Vulnerabilities > CVE-2016-2112 - 7PK - Security Features vulnerability in multiple products
Attack vector
NETWORK Attack complexity
HIGH Privileges required
NONE Confidentiality impact
NONE Integrity impact
HIGH Availability impact
NONE Summary
The bundled LDAP client library in Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not recognize the "client ldap sasl wrapping" setting, which allows man-in-the-middle attackers to perform LDAP protocol-downgrade attacks by modifying the client-server data stream.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Nessus
NASL family Scientific Linux Local Security Checks NASL id SL_20160412_SAMBA_ON_SL5_X.NASL description Security Fix(es) : - A protocol flaw, publicly referred to as Badlock, was found in the Security Account Manager Remote Protocol (MS-SAMR) and the Local Security Authority (Domain Policy) Remote Protocol (MS-LSAD). Any authenticated DCE/RPC connection that a client initiates against a server could be used by a man-in-the-middle attacker to impersonate the authenticated user against the SAMR or LSA service on the server. As a result, the attacker would be able to get read/write access to the Security Account Manager database, and use this to reveal all passwords or any other potentially sensitive information in that database. (CVE-2016-2118) - Several flaws were found in Samba last seen 2020-03-18 modified 2016-04-13 plugin id 90503 published 2016-04-13 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90503 title Scientific Linux Security Update : samba on SL5.x i386/x86_64 (20160412) (Badlock) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text is (C) Scientific Linux. # include("compat.inc"); if (description) { script_id(90503); script_version("2.11"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12"); script_cve_id("CVE-2016-2110", "CVE-2016-2111", "CVE-2016-2112", "CVE-2016-2115", "CVE-2016-2118"); script_name(english:"Scientific Linux Security Update : samba on SL5.x i386/x86_64 (20160412) (Badlock)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value: "The remote Scientific Linux host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "Security Fix(es) : - A protocol flaw, publicly referred to as Badlock, was found in the Security Account Manager Remote Protocol (MS-SAMR) and the Local Security Authority (Domain Policy) Remote Protocol (MS-LSAD). Any authenticated DCE/RPC connection that a client initiates against a server could be used by a man-in-the-middle attacker to impersonate the authenticated user against the SAMR or LSA service on the server. As a result, the attacker would be able to get read/write access to the Security Account Manager database, and use this to reveal all passwords or any other potentially sensitive information in that database. (CVE-2016-2118) - Several flaws were found in Samba's implementation of NTLMSSP authentication. An unauthenticated, man-in-the-middle attacker could use this flaw to clear the encryption and integrity flags of a connection, causing data to be transmitted in plain text. The attacker could also force the client or server into sending data in plain text even if encryption was explicitly requested for that connection. (CVE-2016-2110) - It was discovered that Samba configured as a Domain Controller would establish a secure communication channel with a machine using a spoofed computer name. A remote attacker able to observe network traffic could use this flaw to obtain session-related information about the spoofed machine. (CVE-2016-2111) - It was found that Samba's LDAP implementation did not enforce integrity protection for LDAP connections. A man-in-the-middle attacker could use this flaw to downgrade LDAP connections to use no integrity protection, allowing them to hijack such connections. (CVE-2016-2112) - It was found that Samba did not enable integrity protection for IPC traffic by default. A man-in-the-middle attacker could use this flaw to view and modify the data sent between a Samba server and a client. (CVE-2016-2115)" ); # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1604&L=scientific-linux-errata&F=&S=&P=6906 script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?b633e72b" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:libsmbclient"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:libsmbclient-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba-client"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba-common"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:samba-swat"); script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux"); script_set_attribute(attribute:"vuln_publication_date", value:"2016/04/12"); script_set_attribute(attribute:"patch_publication_date", value:"2016/04/12"); script_set_attribute(attribute:"plugin_publication_date", value:"2016/04/13"); script_set_attribute(attribute:"in_the_news", value:"true"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Scientific Linux Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("misc_func.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux"); os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Scientific Linux"); os_ver = os_ver[1]; if (! preg(pattern:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Scientific Linux 5.x", "Scientific Linux " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu); flag = 0; if (rpm_check(release:"SL5", reference:"libsmbclient-3.0.33-3.41.el5_11")) flag++; if (rpm_check(release:"SL5", reference:"libsmbclient-devel-3.0.33-3.41.el5_11")) flag++; if (rpm_check(release:"SL5", reference:"samba-3.0.33-3.41.el5_11")) flag++; if (rpm_check(release:"SL5", reference:"samba-client-3.0.33-3.41.el5_11")) flag++; if (rpm_check(release:"SL5", reference:"samba-common-3.0.33-3.41.el5_11")) flag++; if (rpm_check(release:"SL5", reference:"samba-debuginfo-3.0.33-3.41.el5_11")) flag++; if (rpm_check(release:"SL5", reference:"samba-swat-3.0.33-3.41.el5_11")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_WARNING, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libsmbclient / libsmbclient-devel / samba / samba-client / etc"); }
NASL family Huawei Local Security Checks NASL id EULEROS_SA-2016-1014.NASL description According to the versions of the samba packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Multiple flaws were found in Samba last seen 2020-05-06 modified 2017-05-01 plugin id 99777 published 2017-05-01 reporter This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/99777 title EulerOS 2.0 SP1 : samba (EulerOS-SA-2016-1014) code # # (C) Tenable Network Security, Inc. # include("compat.inc"); if (description) { script_id(99777); script_version("1.12"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/04"); script_cve_id( "CVE-2015-5370", "CVE-2016-2110", "CVE-2016-2111", "CVE-2016-2112", "CVE-2016-2113", "CVE-2016-2114", "CVE-2016-2115", "CVE-2016-2118" ); script_name(english:"EulerOS 2.0 SP1 : samba (EulerOS-SA-2016-1014)"); script_summary(english:"Checks the rpm output for the updated packages."); script_set_attribute(attribute:"synopsis", value: "The remote EulerOS host is missing multiple security updates."); script_set_attribute(attribute:"description", value: "According to the versions of the samba packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Multiple flaws were found in Samba's DCE/RPC protocol implementation. A remote, authenticated attacker could use these flaws to cause a denial of service against the Samba server (high CPU load or a crash) or, possibly, execute arbitrary code with the permissions of the user running Samba (root). This flaw could also be used to downgrade a secure DCE/RPC connection by a man-in-the-middle attacker taking control of an Active Directory (AD) object and compromising the security of a Samba Active Directory Domain Controller (DC).(CVE-2015-5370) - A protocol flaw, publicly referred to as Badlock, was found in the Security Account Manager Remote Protocol (MS-SAMR) and the Local Security Authority (Domain Policy) Remote Protocol (MS-LSAD). Any authenticated DCE/RPC connection that a client initiates against a server could be used by a man-in-the-middle attacker to impersonate the authenticated user against the SAMR or LSA service on the server. - As a result, the attacker would be able to get read/write access to the Security Account Manager database, and use this to reveal all passwords or any other potentially sensitive information in that database. (CVE-2016-2118) - Several flaws were found in Samba's implementation of NTLMSSP authentication. An nauthenticated, man-in-the-middle attacker could use this flaw to clear the encryption and integrity flags of a connection, causing data to be transmitted in plain text. The attacker could also force the client or server into sending data in plain text even if encryption was explicitly requested for that connection.(CVE-2016-2110) - It was discovered that Samba configured as a Domain Controller would establish a secure communication channel with a machine using a spoofed computer name. A remote attacker able to observe network traffic could use this flaw to obtain session-related information about the spoofed machine. (CVE-2016-2111) - It was found that Samba's LDAP implementation did not enforce integrity protection for LDAP connections. A man-in-the-middle attacker could use this flaw to downgrade LDAP connections to use no integrity protection, allowing them to hijack such connections.(CVE-2016-2112) - It was found that Samba did not validate SSL/TLS certificates in certain connections. A man-in-the-middle attacker could use this flaw to spoof a Samba server using a specially crafted SSL/TLS certificate.(CVE-2016-2113) - It was discovered that Samba did not enforce Server Message Block (SMB) signing for clients using the SMB1 protocol. A man-in-the-middle attacker could use this flaw to modify traffic between a client and a server. (CVE-2016-2114) - It was found that Samba did not enable integrity protection for IPC traffic by default. A man-in-the-middle attacker could use this flaw to view and modify the data sent between a Samba server and a client.(CVE-2016-2115) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues."); # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2016-1014 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?f1103f47"); script_set_attribute(attribute:"solution", value: "Update the affected samba packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"patch_publication_date", value:"2016/04/13"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/01"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libldb"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libsmbclient"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libtalloc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libtdb"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libtevent"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libwbclient"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:pytalloc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:python-tdb"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:python-tevent"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-client"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-client-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-common"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-common-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-common-tools"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-python"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-winbind"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-winbind-clients"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:samba-winbind-modules"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:tdb-tools"); script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"Huawei Local Security Checks"); script_copyright(english:"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/sp"); script_exclude_keys("Host/EulerOS/uvp_version"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/EulerOS/release"); if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS"); if (release !~ "^EulerOS release 2\.0(\D|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0"); sp = get_kb_item("Host/EulerOS/sp"); if (isnull(sp) || sp !~ "^(1)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP1"); uvp = get_kb_item("Host/EulerOS/uvp_version"); if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP1", "EulerOS UVP " + uvp); if (!get_kb_item("Host/EulerOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_ARCH_NOT, "i686 / x86_64", cpu); flag = 0; pkgs = ["libldb-1.1.25-1", "libsmbclient-4.2.10-6", "libtalloc-2.1.5-1", "libtdb-1.3.8-1", "libtevent-0.9.26-1", "libwbclient-4.2.10-6", "pytalloc-2.1.5-1", "python-tdb-1.3.8-1", "python-tevent-0.9.26-1", "samba-4.2.10-6", "samba-client-4.2.10-6", "samba-client-libs-4.2.10-6", "samba-common-4.2.10-6", "samba-common-libs-4.2.10-6", "samba-common-tools-4.2.10-6", "samba-libs-4.2.10-6", "samba-python-4.2.10-6", "samba-winbind-4.2.10-6", "samba-winbind-clients-4.2.10-6", "samba-winbind-modules-4.2.10-6", "tdb-tools-1.3.8-1"]; foreach (pkg in pkgs) if (rpm_check(release:"EulerOS-2.0", sp:"1", reference:pkg)) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_WARNING, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "samba"); }
NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2016-0620.NASL description An update for samba4 is now available for Red Hat Enterprise Linux 6.2 Advanced Update Support, Red Hat Enterprise Linux 6.4 Advanced Update Support, Red Hat Enterprise Linux 6.5 Advanced Update Support, and Red Hat Enterprise Linux 6.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. The following packages have been upgraded to a newer upstream version: Samba (4.2.10). Refer to the Release Notes listed in the References section for a complete list of changes. Security Fix(es) : * Multiple flaws were found in Samba last seen 2020-06-01 modified 2020-06-02 plugin id 90497 published 2016-04-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90497 title RHEL 6 : samba4 (RHSA-2016:0620) (Badlock) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2016:0620. The text # itself is copyright (C) Red Hat, Inc. # include("compat.inc"); if (description) { script_id(90497); script_version("2.19"); script_cvs_date("Date: 2019/10/24 15:35:41"); script_cve_id("CVE-2015-5370", "CVE-2016-2110", "CVE-2016-2111", "CVE-2016-2112", "CVE-2016-2113", "CVE-2016-2114", "CVE-2016-2115", "CVE-2016-2118"); script_xref(name:"RHSA", value:"2016:0620"); script_name(english:"RHEL 6 : samba4 (RHSA-2016:0620) (Badlock)"); script_summary(english:"Checks the rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote Red Hat host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "An update for samba4 is now available for Red Hat Enterprise Linux 6.2 Advanced Update Support, Red Hat Enterprise Linux 6.4 Advanced Update Support, Red Hat Enterprise Linux 6.5 Advanced Update Support, and Red Hat Enterprise Linux 6.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. The following packages have been upgraded to a newer upstream version: Samba (4.2.10). Refer to the Release Notes listed in the References section for a complete list of changes. Security Fix(es) : * Multiple flaws were found in Samba's DCE/RPC protocol implementation. A remote, authenticated attacker could use these flaws to cause a denial of service against the Samba server (high CPU load or a crash) or, possibly, execute arbitrary code with the permissions of the user running Samba (root). This flaw could also be used to downgrade a secure DCE/RPC connection by a man-in-the-middle attacker taking control of an Active Directory (AD) object and compromising the security of a Samba Active Directory Domain Controller (DC). (CVE-2015-5370) Note: While Samba packages as shipped in Red Hat Enterprise Linux do not support running Samba as an AD DC, this flaw applies to all roles Samba implements. * A protocol flaw, publicly referred to as Badlock, was found in the Security Account Manager Remote Protocol (MS-SAMR) and the Local Security Authority (Domain Policy) Remote Protocol (MS-LSAD). Any authenticated DCE/RPC connection that a client initiates against a server could be used by a man-in-the-middle attacker to impersonate the authenticated user against the SAMR or LSA service on the server. As a result, the attacker would be able to get read/write access to the Security Account Manager database, and use this to reveal all passwords or any other potentially sensitive information in that database. (CVE-2016-2118) * Several flaws were found in Samba's implementation of NTLMSSP authentication. An unauthenticated, man-in-the-middle attacker could use this flaw to clear the encryption and integrity flags of a connection, causing data to be transmitted in plain text. The attacker could also force the client or server into sending data in plain text even if encryption was explicitly requested for that connection. (CVE-2016-2110) * It was discovered that Samba configured as a Domain Controller would establish a secure communication channel with a machine using a spoofed computer name. A remote attacker able to observe network traffic could use this flaw to obtain session-related information about the spoofed machine. (CVE-2016-2111) * It was found that Samba's LDAP implementation did not enforce integrity protection for LDAP connections. A man-in-the-middle attacker could use this flaw to downgrade LDAP connections to use no integrity protection, allowing them to hijack such connections. (CVE-2016-2112) * It was found that Samba did not validate SSL/TLS certificates in certain connections. A man-in-the-middle attacker could use this flaw to spoof a Samba server using a specially crafted SSL/TLS certificate. (CVE-2016-2113) * It was discovered that Samba did not enforce Server Message Block (SMB) signing for clients using the SMB1 protocol. A man-in-the-middle attacker could use this flaw to modify traffic between a client and a server. (CVE-2016-2114) * It was found that Samba did not enable integrity protection for IPC traffic by default. A man-in-the-middle attacker could use this flaw to view and modify the data sent between a Samba server and a client. (CVE-2016-2115) Red Hat would like to thank the Samba project for reporting these issues. Upstream acknowledges Jouni Knuutinen (Synopsis) as the original reporter of CVE-2015-5370; and Stefan Metzmacher (SerNet) as the original reporter of CVE-2016-2118, CVE-2016-2110, CVE-2016-2112, CVE-2016-2113, CVE-2016-2114, and CVE-2016-2115." ); script_set_attribute( attribute:"see_also", value:"https://www.samba.org/samba/history/samba-4.2.10.html" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/vulnerabilities/badlock" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/articles/2253041" ); # http://badlock.org/ script_set_attribute( attribute:"see_also", value:"https://samba.plus" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/articles/2243351" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2016:0620" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2015-5370" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-2115" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-2112" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-2118" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-2111" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-2110" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-2114" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-2113" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); 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script_set_attribute(attribute:"in_the_news", value:"true"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Red Hat Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("misc_func.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat"); os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat"); 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if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"ipa-client-3.0.0-42.el6_6.1")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"ipa-client-3.0.0-42.el6_6.1")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"ipa-client-3.0.0-42.el6_6.1")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"ipa-client-3.0.0-26.el6_4.5")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"ipa-client-3.0.0-37.el6_5.1")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"ipa-debuginfo-3.0.0-42.el6_6.1")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"ipa-debuginfo-3.0.0-42.el6_6.1")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"ipa-debuginfo-3.0.0-42.el6_6.1")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"ipa-debuginfo-3.0.0-26.el6_4.5")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"ipa-debuginfo-3.0.0-37.el6_5.1")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"ipa-python-3.0.0-42.el6_6.1")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"ipa-python-3.0.0-42.el6_6.1")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"ipa-python-3.0.0-42.el6_6.1")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"ipa-python-3.0.0-26.el6_4.5")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"ipa-python-3.0.0-37.el6_5.1")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"ipa-server-3.0.0-42.el6_6.1")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"ipa-server-3.0.0-42.el6_6.1")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"ipa-server-3.0.0-26.el6_4.5")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"ipa-server-3.0.0-37.el6_5.1")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"ipa-server-selinux-3.0.0-42.el6_6.1")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"ipa-server-selinux-3.0.0-42.el6_6.1")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"ipa-server-selinux-3.0.0-26.el6_4.5")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"ipa-server-selinux-3.0.0-37.el6_5.1")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"ipa-server-trust-ad-3.0.0-42.el6_6.1")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"ipa-server-trust-ad-3.0.0-42.el6_6.1")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"ipa-server-trust-ad-3.0.0-26.el6_4.5")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"ipa-server-trust-ad-3.0.0-37.el6_5.1")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"ldb-tools-1.1.25-2.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"ldb-tools-1.1.25-2.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"ldb-tools-1.1.25-2.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"ldb-tools-1.1.25-2.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"ldb-tools-1.1.25-2.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"ldb-tools-1.1.25-2.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"libipa_hbac-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"libipa_hbac-1.5.1-66.el6_2.5")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"libipa_hbac-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"libipa_hbac-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"libipa_hbac-1.5.1-66.el6_2.5")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"libipa_hbac-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"libipa_hbac-devel-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"libipa_hbac-devel-1.5.1-66.el6_2.5")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"libipa_hbac-devel-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"libipa_hbac-devel-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"libipa_hbac-devel-1.5.1-66.el6_2.5")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"libipa_hbac-devel-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"libipa_hbac-python-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"libipa_hbac-python-1.5.1-66.el6_2.5")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"libipa_hbac-python-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"6", reference:"libldb-1.1.25-2.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"libldb-1.1.25-2.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"libldb-1.1.25-2.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"libldb-1.1.25-2.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"libldb-1.1.25-2.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"libldb-1.1.25-2.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"libldb-1.1.25-2.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", reference:"libldb-debuginfo-1.1.25-2.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"libldb-debuginfo-1.1.25-2.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"libldb-debuginfo-1.1.25-2.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"libldb-debuginfo-1.1.25-2.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"libldb-debuginfo-1.1.25-2.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"libldb-debuginfo-1.1.25-2.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"libldb-debuginfo-1.1.25-2.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", reference:"libldb-devel-1.1.25-2.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"libldb-devel-1.1.25-2.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"libldb-devel-1.1.25-2.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"libldb-devel-1.1.25-2.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"libldb-devel-1.1.25-2.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"libldb-devel-1.1.25-2.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"libldb-devel-1.1.25-2.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"libsss_autofs-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"libsss_autofs-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"libsss_idmap-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"libsss_idmap-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"libsss_idmap-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"libsss_idmap-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"libsss_idmap-devel-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"libsss_idmap-devel-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"libsss_idmap-devel-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"libsss_idmap-devel-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"libsss_sudo-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"libsss_sudo-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"libsss_sudo-devel-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"libsss_sudo-devel-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"libsss_sudo-devel-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"libsss_sudo-devel-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"openchange-1.0-7.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"openchange-1.0-1.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"openchange-1.0-7.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"openchange-1.0-7.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"openchange-1.0-5.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"openchange-1.0-1.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"openchange-1.0-7.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"openchange-client-1.0-7.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"openchange-client-1.0-7.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"openchange-client-1.0-7.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"openchange-client-1.0-5.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"openchange-client-1.0-1.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"openchange-client-1.0-7.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"openchange-debuginfo-1.0-7.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"openchange-debuginfo-1.0-1.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"openchange-debuginfo-1.0-7.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"openchange-debuginfo-1.0-7.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"openchange-debuginfo-1.0-5.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"openchange-debuginfo-1.0-1.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"openchange-debuginfo-1.0-7.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"openchange-devel-1.0-7.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"openchange-devel-1.0-1.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"openchange-devel-1.0-7.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"openchange-devel-1.0-7.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"openchange-devel-1.0-5.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"openchange-devel-1.0-1.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"openchange-devel-1.0-7.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"openchange-devel-docs-1.0-7.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"openchange-devel-docs-1.0-7.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"openchange-devel-docs-1.0-7.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"openchange-devel-docs-1.0-5.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"openchange-devel-docs-1.0-1.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"openchange-devel-docs-1.0-7.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"pyldb-1.1.25-2.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"pyldb-1.1.25-2.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"pyldb-1.1.25-2.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"pyldb-1.1.25-2.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"pyldb-1.1.25-2.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"pyldb-1.1.25-2.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"pyldb-devel-1.1.25-2.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"pyldb-devel-1.1.25-2.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"pyldb-devel-1.1.25-2.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"pyldb-devel-1.1.25-2.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"pyldb-devel-1.1.25-2.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"pyldb-devel-1.1.25-2.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"samba4-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"samba4-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"samba4-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"samba4-4.2.10-6.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"samba4-4.2.10-6.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"samba4-4.2.10-6.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"samba4-client-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"samba4-client-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"samba4-client-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"samba4-client-4.2.10-6.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"samba4-client-4.2.10-6.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"samba4-common-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"samba4-common-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"samba4-common-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"samba4-common-4.2.10-6.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"samba4-common-4.2.10-6.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"samba4-dc-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"samba4-dc-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"samba4-dc-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"samba4-dc-4.2.10-6.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"samba4-dc-4.2.10-6.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"samba4-dc-libs-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"samba4-dc-libs-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"samba4-dc-libs-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"samba4-dc-libs-4.2.10-6.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"samba4-dc-libs-4.2.10-6.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"samba4-debuginfo-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"samba4-debuginfo-4.2.10-6.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"samba4-debuginfo-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"samba4-debuginfo-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"samba4-debuginfo-4.2.10-6.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"samba4-debuginfo-4.2.10-6.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"samba4-debuginfo-4.2.10-6.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"samba4-devel-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"samba4-devel-4.2.10-6.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"samba4-devel-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"samba4-devel-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"samba4-devel-4.2.10-6.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"samba4-devel-4.2.10-6.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"samba4-devel-4.2.10-6.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"samba4-libs-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"samba4-libs-4.2.10-6.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"samba4-libs-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"samba4-libs-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"samba4-libs-4.2.10-6.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"samba4-libs-4.2.10-6.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"samba4-libs-4.2.10-6.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"samba4-pidl-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"samba4-pidl-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"samba4-pidl-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"samba4-pidl-4.2.10-6.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"samba4-pidl-4.2.10-6.el6_2")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"samba4-pidl-4.2.10-6.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"samba4-python-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"samba4-python-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"samba4-python-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"samba4-python-4.2.10-6.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"samba4-python-4.2.10-6.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"samba4-test-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"samba4-test-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"samba4-test-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"samba4-test-4.2.10-6.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"samba4-test-4.2.10-6.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"samba4-winbind-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"samba4-winbind-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"samba4-winbind-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"samba4-winbind-4.2.10-6.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"samba4-winbind-4.2.10-6.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"samba4-winbind-clients-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"samba4-winbind-clients-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"samba4-winbind-clients-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"samba4-winbind-clients-4.2.10-6.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"samba4-winbind-clients-4.2.10-6.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"i686", reference:"samba4-winbind-krb5-locator-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"s390x", reference:"samba4-winbind-krb5-locator-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"6", cpu:"x86_64", reference:"samba4-winbind-krb5-locator-4.2.10-6.el6_6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"samba4-winbind-krb5-locator-4.2.10-6.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"samba4-winbind-krb5-locator-4.2.10-6.el6_5")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"sssd-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"sssd-1.5.1-66.el6_2.5")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"sssd-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"sssd-client-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"sssd-client-1.5.1-66.el6_2.5")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"sssd-client-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"sssd-client-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"sssd-client-1.5.1-66.el6_2.5")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"sssd-client-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"sssd-debuginfo-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"sssd-debuginfo-1.5.1-66.el6_2.5")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"sssd-debuginfo-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"sssd-debuginfo-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"sssd-debuginfo-1.5.1-66.el6_2.5")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"sssd-debuginfo-1.9.2-129.el6_5.7")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"sssd-tools-1.9.2-82.12.el6_4")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"sssd-tools-1.5.1-66.el6_2.5")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"sssd-tools-1.9.2-129.el6_5.7")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_WARNING, extra : rpm_report_get() + redhat_report_package_caveat() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "evolution-mapi / evolution-mapi-debuginfo / evolution-mapi-devel / etc"); } }
NASL family SuSE Local Security Checks NASL id SUSE_SU-2016-1028-1.NASL description samba was updated to fix seven security issues. These security issues were fixed : - CVE-2015-5370: DCERPC server and client were vulnerable to DOS and MITM attacks (bsc#936862). - CVE-2016-2110: A man-in-the-middle could have downgraded NTLMSSP authentication (bsc#973031). - CVE-2016-2111: Domain controller netlogon member computer could have been spoofed (bsc#973032). - CVE-2016-2112: LDAP conenctions were vulnerable to downgrade and MITM attack (bsc#973033). - CVE-2016-2113: TLS certificate validation were missing (bsc#973034). - CVE-2016-2115: Named pipe IPC were vulnerable to MITM attacks (bsc#973036). - CVE-2016-2118: last seen 2020-06-01 modified 2020-06-02 plugin id 90536 published 2016-04-15 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90536 title SUSE SLES11 Security Update : samba (SUSE-SU-2016:1028-1) (Badlock) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from SUSE update advisory SUSE-SU-2016:1028-1. # The text itself is copyright (C) SUSE. # include("compat.inc"); if (description) { script_id(90536); script_version("2.15"); script_cvs_date("Date: 2019/09/11 11:22:13"); script_cve_id("CVE-2015-5370", "CVE-2016-2110", "CVE-2016-2111", "CVE-2016-2112", "CVE-2016-2113", "CVE-2016-2115", "CVE-2016-2118"); script_name(english:"SUSE SLES11 Security Update : samba (SUSE-SU-2016:1028-1) (Badlock)"); script_summary(english:"Checks rpm output for the updated packages."); script_set_attribute( attribute:"synopsis", value:"The remote SUSE host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "samba was updated to fix seven security issues. These security issues were fixed : - CVE-2015-5370: DCERPC server and client were vulnerable to DOS and MITM attacks (bsc#936862). - CVE-2016-2110: A man-in-the-middle could have downgraded NTLMSSP authentication (bsc#973031). - CVE-2016-2111: Domain controller netlogon member computer could have been spoofed (bsc#973032). - CVE-2016-2112: LDAP conenctions were vulnerable to downgrade and MITM attack (bsc#973033). - CVE-2016-2113: TLS certificate validation were missing (bsc#973034). - CVE-2016-2115: Named pipe IPC were vulnerable to MITM attacks (bsc#973036). - CVE-2016-2118: 'Badlock' DCERPC impersonation of authenticated account were possible (bsc#971965). The update package also includes non-security fixes. See advisory for details. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=936862" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=967017" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=971965" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=973031" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=973032" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=973033" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=973034" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=973036" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-5370/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2016-2110/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2016-2111/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2016-2112/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2016-2113/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2016-2115/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2016-2118/" ); # https://www.suse.com/support/update/announcement/2016/suse-su-20161028-1/ script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?511357b8" ); script_set_attribute( attribute:"solution", value: "To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product : SUSE Linux Enterprise Server 11-SP2-LTSS : zypper in -t patch slessp2-samba-12508=1 SUSE Linux Enterprise Debuginfo 11-SP2 : zypper in -t patch dbgsp2-samba-12508=1 To bring your system up-to-date, use 'zypper patch'." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:ldapsmb"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libldb1"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libsmbclient0"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libtalloc2"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libtdb1"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libtevent0"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libwbclient0"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:samba"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:samba-client"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:samba-krb-printing"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:samba-winbind"); script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11"); script_set_attribute(attribute:"vuln_publication_date", value:"2016/04/12"); script_set_attribute(attribute:"patch_publication_date", value:"2016/04/13"); script_set_attribute(attribute:"plugin_publication_date", value:"2016/04/15"); script_set_attribute(attribute:"in_the_news", value:"true"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"SuSE Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/SuSE/release"); if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE"); os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE"); os_ver = os_ver[1]; if (! preg(pattern:"^(SLES11)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES11", "SUSE " + os_ver); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu); sp = get_kb_item("Host/SuSE/patchlevel"); if (isnull(sp)) sp = "0"; if (os_ver == "SLES11" && (! preg(pattern:"^(2)$", string:sp))) audit(AUDIT_OS_NOT, "SLES11 SP2", os_ver + " SP" + sp); flag = 0; if (rpm_check(release:"SLES11", sp:"2", cpu:"x86_64", reference:"libsmbclient0-32bit-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", cpu:"x86_64", reference:"libtalloc2-32bit-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", cpu:"x86_64", reference:"libtdb1-32bit-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", cpu:"x86_64", reference:"libtevent0-32bit-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", cpu:"x86_64", reference:"libwbclient0-32bit-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", cpu:"x86_64", reference:"samba-32bit-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", cpu:"x86_64", reference:"samba-client-32bit-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", cpu:"x86_64", reference:"samba-winbind-32bit-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", cpu:"s390x", reference:"libsmbclient0-32bit-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", cpu:"s390x", reference:"libtalloc2-32bit-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", cpu:"s390x", reference:"libtdb1-32bit-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", cpu:"s390x", reference:"libtevent0-32bit-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", cpu:"s390x", reference:"libwbclient0-32bit-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", cpu:"s390x", reference:"samba-32bit-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", cpu:"s390x", reference:"samba-client-32bit-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", cpu:"s390x", reference:"samba-winbind-32bit-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", reference:"ldapsmb-1.34b-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", reference:"libldb1-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", reference:"libsmbclient0-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", reference:"libtalloc2-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", reference:"libtdb1-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", reference:"libtevent0-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", reference:"libwbclient0-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", reference:"samba-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", reference:"samba-client-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", reference:"samba-krb-printing-3.6.3-52.1")) flag++; if (rpm_check(release:"SLES11", sp:"2", reference:"samba-winbind-3.6.3-52.1")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "samba"); }
NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2016-0621.NASL description From Red Hat Security Advisory 2016:0621 : An update for samba is now available for Red Hat Enterprise Linux 5. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. [Updated 14 April 2016] This advisory previously incorrectly listed the CVE-2016-2112 issue as addressed by this update. However, this issue did not affect the samba packages on Red Hat Enterprise Linux 5. The CVE-2016-2115 was also incorrectly listed as addressed by this update. This issue does affect the samba packages on Red Hat Enterprise Linux 5. Customers are advised to use the last seen 2020-06-01 modified 2020-06-02 plugin id 90489 published 2016-04-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90489 title Oracle Linux 5 : samba (ELSA-2016-0621) (Badlock) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2016:0621 and # Oracle Linux Security Advisory ELSA-2016-0621 respectively. # include("compat.inc"); if (description) { script_id(90489); script_version("2.16"); script_cvs_date("Date: 2019/09/27 13:00:37"); script_cve_id("CVE-2016-2110", "CVE-2016-2111", "CVE-2016-2118"); script_xref(name:"RHSA", value:"2016:0621"); script_name(english:"Oracle Linux 5 : samba (ELSA-2016-0621) (Badlock)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote Oracle Linux host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "From Red Hat Security Advisory 2016:0621 : An update for samba is now available for Red Hat Enterprise Linux 5. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. [Updated 14 April 2016] This advisory previously incorrectly listed the CVE-2016-2112 issue as addressed by this update. However, this issue did not affect the samba packages on Red Hat Enterprise Linux 5. The CVE-2016-2115 was also incorrectly listed as addressed by this update. This issue does affect the samba packages on Red Hat Enterprise Linux 5. Customers are advised to use the 'client signing = required' configuration option in the smb.conf file to mitigate CVE-2016-2115. No changes have been made to the packages. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix(es) : * A protocol flaw, publicly referred to as Badlock, was found in the Security Account Manager Remote Protocol (MS-SAMR) and the Local Security Authority (Domain Policy) Remote Protocol (MS-LSAD). Any authenticated DCE/RPC connection that a client initiates against a server could be used by a man-in-the-middle attacker to impersonate the authenticated user against the SAMR or LSA service on the server. As a result, the attacker would be able to get read/write access to the Security Account Manager database, and use this to reveal all passwords or any other potentially sensitive information in that database. (CVE-2016-2118) * Several flaws were found in Samba's implementation of NTLMSSP authentication. An unauthenticated, man-in-the-middle attacker could use this flaw to clear the encryption and integrity flags of a connection, causing data to be transmitted in plain text. The attacker could also force the client or server into sending data in plain text even if encryption was explicitly requested for that connection. (CVE-2016-2110) * It was discovered that Samba configured as a Domain Controller would establish a secure communication channel with a machine using a spoofed computer name. A remote attacker able to observe network traffic could use this flaw to obtain session-related information about the spoofed machine. (CVE-2016-2111) Red Hat would like to thank the Samba project for reporting these issues. Upstream acknowledges Stefan Metzmacher (SerNet) as the original reporter of CVE-2016-2118 and CVE-2016-2110." ); script_set_attribute( attribute:"see_also", value:"https://oss.oracle.com/pipermail/el-errata/2016-April/005950.html" ); script_set_attribute( attribute:"solution", value:"Update the affected samba packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libsmbclient"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libsmbclient-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:samba"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:samba-client"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:samba-common"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:samba-swat"); script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:5"); script_set_attribute(attribute:"vuln_publication_date", value:"2016/04/12"); script_set_attribute(attribute:"patch_publication_date", value:"2016/04/13"); script_set_attribute(attribute:"plugin_publication_date", value:"2016/04/13"); script_set_attribute(attribute:"in_the_news", value:"true"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Oracle Linux Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/OracleLinux", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/OracleLinux")) audit(AUDIT_OS_NOT, "Oracle Linux"); release = get_kb_item("Host/RedHat/release"); if (isnull(release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:release)) audit(AUDIT_OS_NOT, "Oracle Linux"); os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Oracle Linux"); os_ver = os_ver[1]; if (! preg(pattern:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 5", "Oracle Linux " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && "ia64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Oracle Linux", cpu); flag = 0; if (rpm_check(release:"EL5", reference:"libsmbclient-3.0.33-3.41.el5_11")) flag++; if (rpm_check(release:"EL5", reference:"libsmbclient-devel-3.0.33-3.41.el5_11")) flag++; if (rpm_check(release:"EL5", reference:"samba-3.0.33-3.41.el5_11")) flag++; if (rpm_check(release:"EL5", reference:"samba-client-3.0.33-3.41.el5_11")) flag++; if (rpm_check(release:"EL5", reference:"samba-common-3.0.33-3.41.el5_11")) flag++; if (rpm_check(release:"EL5", reference:"samba-swat-3.0.33-3.41.el5_11")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libsmbclient / libsmbclient-devel / samba / samba-client / etc"); }
NASL family SuSE Local Security Checks NASL id SUSE_SU-2016-1022-1.NASL description Samba was updated to the 4.2.x codestream, bringing some new features and security fixes (bsc#973832, FATE#320709). These security issues were fixed : - CVE-2015-5370: DCERPC server and client were vulnerable to DOS and MITM attacks (bsc#936862). - CVE-2016-2110: A man-in-the-middle could have downgraded NTLMSSP authentication (bsc#973031). - CVE-2016-2111: Domain controller netlogon member computer could have been spoofed (bsc#973032). - CVE-2016-2112: LDAP conenctions were vulnerable to downgrade and MITM attack (bsc#973033). - CVE-2016-2113: TLS certificate validation were missing (bsc#973034). - CVE-2016-2115: Named pipe IPC were vulnerable to MITM attacks (bsc#973036). - CVE-2016-2118: last seen 2020-06-01 modified 2020-06-02 plugin id 90532 published 2016-04-15 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90532 title SUSE SLED12 / SLES12 Security Update : samba (SUSE-SU-2016:1022-1) (Badlock) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2016-0624.NASL description An update for samba3x is now available for Red Hat Enterprise Linux 5.6 Long Life and Red Hat Enterprise Linux 5.9 Long Life. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. Security Fix(es) : * Multiple flaws were found in Samba last seen 2020-06-01 modified 2020-06-02 plugin id 90500 published 2016-04-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90500 title RHEL 5 : samba3x (RHSA-2016:0624) (Badlock) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-3548.NASL description Several vulnerabilities have been discovered in Samba, a SMB/CIFS file, print, and login server for Unix. The Common Vulnerabilities and Exposures project identifies the following issues : - CVE-2015-5370 Jouni Knuutinen from Synopsys discovered flaws in the Samba DCE-RPC code which can lead to denial of service (crashes and high cpu consumption) and man-in-the-middle attacks. - CVE-2016-2110 Stefan Metzmacher of SerNet and the Samba Team discovered that the feature negotiation of NTLMSSP does not protect against downgrade attacks. - CVE-2016-2111 When Samba is configured as domain controller, it allows remote attackers to spoof the computer name of a secure channel last seen 2020-06-01 modified 2020-06-02 plugin id 90515 published 2016-04-14 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90515 title Debian DSA-3548-1 : samba - security update (Badlock) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2016-0623.NASL description An update for samba is now available for Red Hat Enterprise Linux 5.6 Long Life and Red Hat Enterprise Linux 5.9 Long Life. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. [Updated 13 April 2016] This advisory previously incorrectly listed the CVE-2015-5370 issue as addressed by this update. However, this issue did not affect the samba packages on Red Hat Enterprise Linux 5.6 and 5.9 Long Life. No changes have been made to the packages. [Updated 14 April 2016] This advisory previously incorrectly listed the CVE-2016-2112 issue as addressed by this update. However, this issue did not affect the samba packages on Red Hat Enterprise Linux 5.6 and 5.9 Long Life. The CVE-2016-2115 was also incorrectly listed as addressed by this update. This issue does affect the samba packages on Red Hat Enterprise Linux 5.6 and 5.9 Long Life. Customers are advised to use the last seen 2020-06-01 modified 2020-06-02 plugin id 90499 published 2016-04-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90499 title RHEL 5 : samba (RHSA-2016:0623) (Badlock) NASL family Fedora Local Security Checks NASL id FEDORA_2016-BE53260726.NASL description Security fix for CVE-2015-5370, CVE-2016-2110, CVE-2016-2111, CVE-2016-2112, CVE-2016-2113, CVE-2016-2114, CVE-2016-2115, CVE-2016-2118 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-05 modified 2016-04-14 plugin id 90519 published 2016-04-14 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90519 title Fedora 23 : samba-4.3.8-0.fc23 (2016-be53260726) (Badlock) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2016-0611.NASL description An update for samba is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. [Updated 13 April 2016] This advisory previously did not list the CVE-2016-2110 issue as addressed by this update. However, this issue did affect samba on Red Hat Enterprise Linux 6, and is addressed by this update. No changes have been made to the packages. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix(es) : * Multiple flaws were found in Samba last seen 2020-06-01 modified 2020-06-02 plugin id 90449 published 2016-04-13 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90449 title CentOS 6 : samba (CESA-2016:0611) (Badlock) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2016-0613.NASL description An update for samba3x is now available for Red Hat Enterprise Linux 5. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. Security Fix(es) : * Multiple flaws were found in Samba last seen 2020-06-01 modified 2020-06-02 plugin id 90493 published 2016-04-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90493 title RHEL 5 : samba3x (RHSA-2016:0613) (Badlock) NASL family SuSE Local Security Checks NASL id SUSE_SU-2016-1024-1.NASL description samba was updated to fix seven security issues. These security issues were fixed : - CVE-2015-5370: DCERPC server and client were vulnerable to DOS and MITM attacks (bsc#936862). - CVE-2016-2110: A man-in-the-middle could have downgraded NTLMSSP authentication (bsc#973031). - CVE-2016-2111: Domain controller netlogon member computer could have been spoofed (bsc#973032). - CVE-2016-2112: LDAP conenctions were vulnerable to downgrade and MITM attack (bsc#973033). - CVE-2016-2113: TLS certificate validation were missing (bsc#973034). - CVE-2016-2115: Named pipe IPC were vulnerable to MITM attacks (bsc#973036). - CVE-2016-2118: last seen 2020-06-01 modified 2020-06-02 plugin id 90534 published 2016-04-15 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90534 title SUSE SLED12 / SLES12 Security Update : samba (SUSE-SU-2016:1024-1) (Badlock) NASL family SuSE Local Security Checks NASL id SUSE_SU-2016-1023-1.NASL description samba was updated to fix seven security issues. These security issues were fixed : - CVE-2015-5370: DCERPC server and client were vulnerable to DOS and MITM attacks (bsc#936862). - CVE-2016-2110: A man-in-the-middle could have downgraded NTLMSSP authentication (bsc#973031). - CVE-2016-2111: Domain controller netlogon member computer could have been spoofed (bsc#973032). - CVE-2016-2112: LDAP conenctions were vulnerable to downgrade and MITM attack (bsc#973033). - CVE-2016-2113: TLS certificate validation were missing (bsc#973034). - CVE-2016-2115: Named pipe IPC were vulnerable to MITM attacks (bsc#973036). - CVE-2016-2118: last seen 2020-06-01 modified 2020-06-02 plugin id 90533 published 2016-04-15 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90533 title SUSE SLES11 Security Update : samba (SUSE-SU-2016:1023-1) (Badlock) NASL family Scientific Linux Local Security Checks NASL id SL_20160412_SAMBA_AND_SAMBA4_ON_SL6_X.NASL description Security Fix(es) : - Multiple flaws were found in Samba last seen 2020-03-18 modified 2016-04-13 plugin id 90502 published 2016-04-13 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90502 title Scientific Linux Security Update : samba and samba4 on SL6.x, SL7.x i386/x86_64 (20160412) (Badlock) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2016-0612.NASL description From Red Hat Security Advisory 2016:0612 : An update for samba4 and samba is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7, respectively. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. The following packages have been upgraded to a newer upstream version: Samba (4.2.10). Refer to the Release Notes listed in the References section for a complete list of changes. Security Fix(es) : * Multiple flaws were found in Samba last seen 2020-06-01 modified 2020-06-02 plugin id 90487 published 2016-04-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90487 title Oracle Linux 6 / 7 : samba / samba4 (ELSA-2016-0612) (Badlock) NASL family Slackware Local Security Checks NASL id SLACKWARE_SSA_2016-106-02.NASL description New samba packages are available for Slackware 14.0, 14.1, and -current to fix security issues. last seen 2020-06-01 modified 2020-06-02 plugin id 90548 published 2016-04-18 reporter This script is Copyright (C) 2016 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/90548 title Slackware 14.0 / 14.1 / current : samba (SSA:2016-106-02) (Badlock) NASL family SuSE Local Security Checks NASL id OPENSUSE-2016-462.NASL description samba was updated to version 4.2.4 to fix 14 security issues. These security issues were fixed : - CVE-2015-5370: DCERPC server and client were vulnerable to DOS and MITM attacks (bsc#936862). - CVE-2016-2110: A man-in-the-middle could have downgraded NTLMSSP authentication (bsc#973031). - CVE-2016-2111: Domain controller netlogon member computer could have been spoofed (bsc#973032). - CVE-2016-2112: LDAP conenctions were vulnerable to downgrade and MITM attack (bsc#973033). - CVE-2016-2113: TLS certificate validation were missing (bsc#973034). - CVE-2016-2115: Named pipe IPC were vulnerable to MITM attacks (bsc#973036). - CVE-2016-2118: last seen 2020-06-05 modified 2016-04-18 plugin id 90558 published 2016-04-18 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90558 title openSUSE Security Update : samba (openSUSE-2016-462) (Badlock) NASL family SuSE Local Security Checks NASL id OPENSUSE-2016-490.NASL description This update fixes these security vulnerabilities : - CVE-2015-5370: DCERPC server and client were vulnerable to DOS and MITM attacks (bsc#936862). - CVE-2016-2110: A man-in-the-middle could have downgraded NTLMSSP authentication (bsc#973031). - CVE-2016-2111: Domain controller netlogon member computer could have been spoofed (bsc#973032). - CVE-2016-2112: LDAP conenctions were vulnerable to downgrade and MITM attack (bsc#973033). - CVE-2016-2113: TLS certificate validation were missing (bsc#973034). - CVE-2016-2114: last seen 2020-06-05 modified 2016-04-21 plugin id 90609 published 2016-04-21 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90609 title openSUSE Security Update : samba (openSUSE-2016-490) (Badlock) NASL family SuSE Local Security Checks NASL id OPENSUSE-2016-453.NASL description samba was updated to fix seven security issues. These security issues were fixed : - CVE-2015-5370: DCERPC server and client were vulnerable to DOS and MITM attacks (bsc#936862). - CVE-2016-2110: A man-in-the-middle could have downgraded NTLMSSP authentication (bsc#973031). - CVE-2016-2111: Domain controller netlogon member computer could have been spoofed (bsc#973032). - CVE-2016-2112: LDAP conenctions were vulnerable to downgrade and MITM attack (bsc#973033). - CVE-2016-2113: TLS certificate validation were missing (bsc#973034). - CVE-2016-2115: Named pipe IPC were vulnerable to MITM attacks (bsc#973036). - CVE-2016-2118: last seen 2020-06-05 modified 2016-04-14 plugin id 90522 published 2016-04-14 reporter This script is Copyright (C) 2016-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/90522 title openSUSE Security Update : samba (openSUSE-2016-453) (Badlock) NASL family Amazon Linux Local Security Checks NASL id ALA_ALAS-2016-686.NASL description Multiple flaws were found in Samba last seen 2020-06-01 modified 2020-06-02 plugin id 90514 published 2016-04-14 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90514 title Amazon Linux AMI : samba (ALAS-2016-686) (Badlock) NASL family Fedora Local Security Checks NASL id FEDORA_2016-48B3761BAA.NASL description Security fix for CVE-2015-5370, CVE-2016-2110, CVE-2016-2111, CVE-2016-2112, CVE-2016-2113, CVE-2016-2114, CVE-2016-2115, CVE-2016-2118 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-05 modified 2016-04-14 plugin id 90516 published 2016-04-14 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90516 title Fedora 22 : samba-4.2.11-0.fc22 (2016-48b3761baa) (Badlock) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2016-0618.NASL description An update for samba is now available for Red Hat Enterprise Linux 7.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. The following packages have been upgraded to a newer upstream version: Samba (4.2.10). Refer to the Release Notes listed in the References section for a complete list of changes. Security Fix(es) : * Multiple flaws were found in Samba last seen 2020-06-01 modified 2020-06-02 plugin id 90495 published 2016-04-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90495 title RHEL 7 : samba (RHSA-2016:0618) (Badlock) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2950-1.NASL description Jouni Knuutinen discovered that Samba contained multiple flaws in the DCE/RPC implementation. A remote attacker could use this issue to perform a denial of service, downgrade secure connections by performing a man in the middle attack, or possibly execute arbitrary code. (CVE-2015-5370) Stefan Metzmacher discovered that Samba contained multiple flaws in the NTLMSSP authentication implementation. A remote attacker could use this issue to downgrade connections to plain text by performing a man in the middle attack. (CVE-2016-2110) Alberto Solino discovered that a Samba domain controller would establish a secure connection to a server with a spoofed computer name. A remote attacker could use this issue to obtain sensitive information. (CVE-2016-2111) Stefan Metzmacher discovered that the Samba LDAP implementation did not enforce integrity protection. A remote attacker could use this issue to hijack LDAP connections by performing a man in the middle attack. (CVE-2016-2112) Stefan Metzmacher discovered that Samba did not validate TLS certificates. A remote attacker could use this issue to spoof a Samba server. (CVE-2016-2113) Stefan Metzmacher discovered that Samba did not enforce SMB signing even if configured to. A remote attacker could use this issue to perform a man in the middle attack. (CVE-2016-2114) Stefan Metzmacher discovered that Samba did not enable integrity protection for IPC traffic. A remote attacker could use this issue to perform a man in the middle attack. (CVE-2016-2115) Stefan Metzmacher discovered that Samba incorrectly handled the MS-SAMR and MS-LSAD protocols. A remote attacker could use this flaw with a man in the middle attack to impersonate users and obtain sensitive information from the Security Account Manager database. This flaw is known as Badlock. (CVE-2016-2118) Samba has been updated to 4.3.8 in Ubuntu 14.04 LTS and Ubuntu 15.10. Ubuntu 12.04 LTS has been updated to 3.6.25 with backported security fixes. In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes. Configuration changes may be required in certain environments. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 90588 published 2016-04-19 reporter Ubuntu Security Notice (C) 2016-2019 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90588 title Ubuntu 12.04 LTS / 14.04 LTS / 15.10 : samba vulnerabilities (USN-2950-1) (Badlock) NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201612-47.NASL description The remote host is affected by the vulnerability described in GLSA-201612-47 (Samba: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in samba. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could possibly execute arbitrary code with root privileges, cause a Denial of Service condition, conduct a man-in-the-middle attack, obtain sensitive information, or bypass file permissions. Workaround : There is no known workaround at this time. last seen 2020-06-01 modified 2020-06-02 plugin id 96127 published 2016-12-27 reporter This script is Copyright (C) 2016 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/96127 title GLSA-201612-47 : Samba: Multiple vulnerabilities (Badlock) NASL family FreeBSD Local Security Checks NASL id FREEBSD_PKG_A636FC2600D911E6B704000C292E4FD8.NASL description Samba team reports : [CVE-2015-5370] Errors in Samba DCE-RPC code can lead to denial of service (crashes and high cpu consumption) and man in the middle attacks. [CVE-2016-2110] The feature negotiation of NTLMSSP is not downgrade protected. A man in the middle is able to clear even required flags, especially NTLMSSP_NEGOTIATE_SIGN and NTLMSSP_NEGOTIATE_SEAL. [CVE-2016-2111] When Samba is configured as Domain Controller it allows remote attackers to spoof the computer name of a secure channel last seen 2020-06-01 modified 2020-06-02 plugin id 90474 published 2016-04-13 reporter This script is Copyright (C) 2016-2018 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90474 title FreeBSD : samba -- multiple vulnerabilities (a636fc26-00d9-11e6-b704-000c292e4fd8) (Badlock) NASL family Misc. NASL id SAMBA_4_3_7.NASL description The version of Samba running on the remote host is 3.x or 4.2.x prior to 4.2.10, 4.3.x prior to 4.3.7, or 4.4.x prior to 4.4.1. It is, therefore, affected by multiple vulnerabilities : - A flaw exists in the DCE-RPC client when handling specially crafted DCE-RPC packets. A man-in-the-middle (MitM) attacker can exploit this to downgrade the connection security, cause a denial of service through resource exhaustion, or potentially execute arbitrary code. (CVE-2015-5370) - A flaw exists in the implementation of NTLMSSP authentication. A MitM attacker can exploit this to clear the NTLMSSP_NEGOTIATE_SIGN and NTLMSSP_NEGOTIATE_SEAL settings, take over the connections, cause traffic to be sent unencrypted, or have other unspecified impact. (CVE-2016-2110) - A flaw exists in NETLOGON due to a failure to properly establish a secure channel connection. A MitM attacker can exploit this to spoof the computer names of a secure channel last seen 2020-06-01 modified 2020-06-02 plugin id 90508 published 2016-04-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90508 title Samba 3.x < 4.2.10 / 4.2.x < 4.2.10 / 4.3.x < 4.3.7 / 4.4.x < 4.4.1 Multiple Vulnerabilities (Badlock) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2016-0611.NASL description An update for samba is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. [Updated 13 April 2016] This advisory previously did not list the CVE-2016-2110 issue as addressed by this update. However, this issue did affect samba on Red Hat Enterprise Linux 6, and is addressed by this update. No changes have been made to the packages. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix(es) : * Multiple flaws were found in Samba last seen 2020-06-01 modified 2020-06-02 plugin id 90491 published 2016-04-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90491 title RHEL 6 : samba (RHSA-2016:0611) (Badlock) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2016-0613.NASL description From Red Hat Security Advisory 2016:0613 : An update for samba3x is now available for Red Hat Enterprise Linux 5. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. Security Fix(es) : * Multiple flaws were found in Samba last seen 2020-06-01 modified 2020-06-02 plugin id 90488 published 2016-04-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90488 title Oracle Linux 5 : samba3x (ELSA-2016-0613) (Badlock) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2016-0612.NASL description An update for samba4 and samba is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7, respectively. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. The following packages have been upgraded to a newer upstream version: Samba (4.2.10). Refer to the Release Notes listed in the References section for a complete list of changes. Security Fix(es) : * Multiple flaws were found in Samba last seen 2020-06-01 modified 2020-06-02 plugin id 90450 published 2016-04-13 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90450 title CentOS 6 / 7 : ipa / libldb / libtalloc / libtdb / libtevent / openchange / samba / samba4 (CESA-2016:0612) (Badlock) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2016-0614.NASL description An update for samba is now available for Red Hat Gluster Storage 3.1 for RHEL 6 and Red Hat Gluster Storage 3.1 for RHEL 7. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. The following packages have been upgraded to a newer upstream version: Samba (4.2.10). Refer to the Release Notes listed in the References section for a complete list of changes. Security Fix(es) : * Multiple flaws were found in Samba last seen 2020-06-01 modified 2020-06-02 plugin id 90530 published 2016-04-15 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90530 title RHEL 6 / 7 : Storage Server (RHSA-2016:0614) (Badlock) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2950-4.NASL description USN-2950-1 fixed vulnerabilities in Samba. The backported fixes introduced in Ubuntu 12.04 LTS caused interoperability issues. This update fixes compatibility with certain NAS devices, and allows connecting to Samba 3.6 servers by relaxing the last seen 2020-06-01 modified 2020-06-02 plugin id 91256 published 2016-05-19 reporter Ubuntu Security Notice (C) 2016-2019 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/91256 title Ubuntu 12.04 LTS : samba regressions (USN-2950-4) (Badlock) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2016-0619.NASL description An update for samba is now available for Red Hat Enterprise Linux 6.2 Advanced Update Support, Red Hat Enterprise Linux 6.4 Advanced Update Support, Red Hat Enterprise Linux 6.5 Advanced Update Support, and Red Hat Enterprise Linux 6.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix(es) : * Multiple flaws were found in Samba last seen 2020-06-01 modified 2020-06-02 plugin id 90496 published 2016-04-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90496 title RHEL 6 : samba (RHSA-2016:0619) (Badlock) NASL family Scientific Linux Local Security Checks NASL id SL_20160412_SAMBA_ON_SL6_X.NASL description Security Fix(es) : - Multiple flaws were found in Samba last seen 2020-03-18 modified 2016-04-13 plugin id 90504 published 2016-04-13 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90504 title Scientific Linux Security Update : samba on SL6.x i386/x86_64 (20160412) (Badlock) NASL family Scientific Linux Local Security Checks NASL id SL_20160412_SAMBA3X_ON_SL5_X.NASL description Security Fix(es) : - Multiple flaws were found in Samba last seen 2020-03-18 modified 2016-04-13 plugin id 90501 published 2016-04-13 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90501 title Scientific Linux Security Update : samba3x on SL5.x i386/x86_64 (20160412) (Badlock) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2016-0621.NASL description An update for samba is now available for Red Hat Enterprise Linux 5. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. [Updated 14 April 2016] This advisory previously incorrectly listed the CVE-2016-2112 issue as addressed by this update. However, this issue did not affect the samba packages on Red Hat Enterprise Linux 5. The CVE-2016-2115 was also incorrectly listed as addressed by this update. This issue does affect the samba packages on Red Hat Enterprise Linux 5. Customers are advised to use the last seen 2020-06-01 modified 2020-06-02 plugin id 90498 published 2016-04-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90498 title RHEL 5 : samba (RHSA-2016:0621) (Badlock) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2016-0621.NASL description An update for samba is now available for Red Hat Enterprise Linux 5. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. [Updated 14 April 2016] This advisory previously incorrectly listed the CVE-2016-2112 issue as addressed by this update. However, this issue did not affect the samba packages on Red Hat Enterprise Linux 5. The CVE-2016-2115 was also incorrectly listed as addressed by this update. This issue does affect the samba packages on Red Hat Enterprise Linux 5. Customers are advised to use the last seen 2020-06-01 modified 2020-06-02 plugin id 90452 published 2016-04-13 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90452 title CentOS 5 : samba (CESA-2016:0621) (Badlock) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2950-5.NASL description USN-2950-1 fixed vulnerabilities in Samba. USN-2950-3 updated Samba to version 4.3.9, which introduced a regression when using the ntlm_auth tool. This update fixes the problem. Jouni Knuutinen discovered that Samba contained multiple flaws in the DCE/RPC implementation. A remote attacker could use this issue to perform a denial of service, downgrade secure connections by performing a man in the middle attack, or possibly execute arbitrary code. (CVE-2015-5370) Stefan Metzmacher discovered that Samba contained multiple flaws in the NTLMSSP authentication implementation. A remote attacker could use this issue to downgrade connections to plain text by performing a man in the middle attack. (CVE-2016-2110) Alberto Solino discovered that a Samba domain controller would establish a secure connection to a server with a spoofed computer name. A remote attacker could use this issue to obtain sensitive information. (CVE-2016-2111) Stefan Metzmacher discovered that the Samba LDAP implementation did not enforce integrity protection. A remote attacker could use this issue to hijack LDAP connections by performing a man in the middle attack. (CVE-2016-2112) Stefan Metzmacher discovered that Samba did not validate TLS certificates. A remote attacker could use this issue to spoof a Samba server. (CVE-2016-2113) Stefan Metzmacher discovered that Samba did not enforce SMB signing even if configured to. A remote attacker could use this issue to perform a man in the middle attack. (CVE-2016-2114) Stefan Metzmacher discovered that Samba did not enable integrity protection for IPC traffic. A remote attacker could use this issue to perform a man in the middle attack. (CVE-2016-2115) Stefan Metzmacher discovered that Samba incorrectly handled the MS-SAMR and MS-LSAD protocols. A remote attacker could use this flaw with a man in the middle attack to impersonate users and obtain sensitive information from the Security Account Manager database. This flaw is known as Badlock. (CVE-2016-2118) Samba has been updated to 4.3.8 in Ubuntu 14.04 LTS and Ubuntu 15.10. Ubuntu 12.04 LTS has been updated to 3.6.25 with backported security fixes. In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes. Configuration changes may be required in certain environments. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 91333 published 2016-05-26 reporter Ubuntu Security Notice (C) 2016-2019 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/91333 title Ubuntu 14.04 LTS / 15.10 / 16.04 LTS : samba regression (USN-2950-5) (Badlock) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2950-3.NASL description USN-2950-1 fixed vulnerabilities in Samba. The fixes introduced in Samba 4.3.8 caused certain regressions and interoperability issues. This update resolves some of these issues by updating to Samba 4.3.9 in Ubuntu 14.04 LTS, Ubuntu 15.10 and Ubuntu 16.04 LTS. Backported regression fixes were added to Samba 3.6.25 in Ubuntu 12.04 LTS. This advisory was inadvertently published as USN-2950-2 originally. Jouni Knuutinen discovered that Samba contained multiple flaws in the DCE/RPC implementation. A remote attacker could use this issue to perform a denial of service, downgrade secure connections by performing a man in the middle attack, or possibly execute arbitrary code. (CVE-2015-5370) Stefan Metzmacher discovered that Samba contained multiple flaws in the NTLMSSP authentication implementation. A remote attacker could use this issue to downgrade connections to plain text by performing a man in the middle attack. (CVE-2016-2110) Alberto Solino discovered that a Samba domain controller would establish a secure connection to a server with a spoofed computer name. A remote attacker could use this issue to obtain sensitive information. (CVE-2016-2111) Stefan Metzmacher discovered that the Samba LDAP implementation did not enforce integrity protection. A remote attacker could use this issue to hijack LDAP connections by performing a man in the middle attack. (CVE-2016-2112) Stefan Metzmacher discovered that Samba did not validate TLS certificates. A remote attacker could use this issue to spoof a Samba server. (CVE-2016-2113) Stefan Metzmacher discovered that Samba did not enforce SMB signing even if configured to. A remote attacker could use this issue to perform a man in the middle attack. (CVE-2016-2114) Stefan Metzmacher discovered that Samba did not enable integrity protection for IPC traffic. A remote attacker could use this issue to perform a man in the middle attack. (CVE-2016-2115) Stefan Metzmacher discovered that Samba incorrectly handled the MS-SAMR and MS-LSAD protocols. A remote attacker could use this flaw with a man in the middle attack to impersonate users and obtain sensitive information from the Security Account Manager database. This flaw is known as Badlock. (CVE-2016-2118) Samba has been updated to 4.3.8 in Ubuntu 14.04 LTS and Ubuntu 15.10. Ubuntu 12.04 LTS has been updated to 3.6.25 with backported security fixes. In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes. Configuration changes may be required in certain environments. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 90915 published 2016-05-05 reporter Ubuntu Security Notice (C) 2016-2019 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90915 title Ubuntu 12.04 LTS / 14.04 LTS / 15.10 / 16.04 LTS : samba regressions (USN-2950-3) (Badlock) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2016-0612.NASL description An update for samba4 and samba is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7, respectively. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. The following packages have been upgraded to a newer upstream version: Samba (4.2.10). Refer to the Release Notes listed in the References section for a complete list of changes. Security Fix(es) : * Multiple flaws were found in Samba last seen 2020-06-01 modified 2020-06-02 plugin id 90492 published 2016-04-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90492 title RHEL 6 / 7 : samba and samba4 (RHSA-2016:0612) (Badlock) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2950-2.NASL description USN-2950-1 fixed vulnerabilities in Samba. The updated Samba packages introduced a compatibility issue with NTLM authentication in libsoup. This update fixes the problem. We apologize for the inconvenience. Jouni Knuutinen discovered that Samba contained multiple flaws in the DCE/RPC implementation. A remote attacker could use this issue to perform a denial of service, downgrade secure connections by performing a man in the middle attack, or possibly execute arbitrary code. (CVE-2015-5370) Stefan Metzmacher discovered that Samba contained multiple flaws in the NTLMSSP authentication implementation. A remote attacker could use this issue to downgrade connections to plain text by performing a man in the middle attack. (CVE-2016-2110) Alberto Solino discovered that a Samba domain controller would establish a secure connection to a server with a spoofed computer name. A remote attacker could use this issue to obtain sensitive information. (CVE-2016-2111) Stefan Metzmacher discovered that the Samba LDAP implementation did not enforce integrity protection. A remote attacker could use this issue to hijack LDAP connections by performing a man in the middle attack. (CVE-2016-2112) Stefan Metzmacher discovered that Samba did not validate TLS certificates. A remote attacker could use this issue to spoof a Samba server. (CVE-2016-2113) Stefan Metzmacher discovered that Samba did not enforce SMB signing even if configured to. A remote attacker could use this issue to perform a man in the middle attack. (CVE-2016-2114) Stefan Metzmacher discovered that Samba did not enable integrity protection for IPC traffic. A remote attacker could use this issue to perform a man in the middle attack. (CVE-2016-2115) Stefan Metzmacher discovered that Samba incorrectly handled the MS-SAMR and MS-LSAD protocols. A remote attacker could use this flaw with a man in the middle attack to impersonate users and obtain sensitive information from the Security Account Manager database. This flaw is known as Badlock. (CVE-2016-2118) Samba has been updated to 4.3.8 in Ubuntu 14.04 LTS and Ubuntu 15.10. Ubuntu 12.04 LTS has been updated to 3.6.25 with backported security fixes. In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes. Configuration changes may be required in certain environments. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 90824 published 2016-05-02 reporter Ubuntu Security Notice (C) 2016-2019 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90824 title Ubuntu 14.04 LTS / 15.10 / 16.04 LTS : libsoup2.4 update (USN-2950-2) (Badlock) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2016-0611.NASL description From Red Hat Security Advisory 2016:0611 : An update for samba is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. [Updated 13 April 2016] This advisory previously did not list the CVE-2016-2110 issue as addressed by this update. However, this issue did affect samba on Red Hat Enterprise Linux 6, and is addressed by this update. No changes have been made to the packages. Samba is an open source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix(es) : * Multiple flaws were found in Samba last seen 2020-06-01 modified 2020-06-02 plugin id 90486 published 2016-04-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90486 title Oracle Linux 6 : samba (ELSA-2016-0611) (Badlock) NASL family Fedora Local Security Checks NASL id FEDORA_2016-383FCE04E2.NASL description Security fix for CVE-2015-5370, CVE-2016-2110, CVE-2016-2111, CVE-2016-2112, CVE-2016-2113, CVE-2016-2114, CVE-2016-2115, CVE-2016-2118 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-05 modified 2016-04-22 plugin id 90646 published 2016-04-22 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90646 title Fedora 24 : samba-4.4.2-1.fc24 (2016-383fce04e2) (Badlock) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2016-0613.NASL description An update for samba3x is now available for Red Hat Enterprise Linux 5. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. Security Fix(es) : * Multiple flaws were found in Samba last seen 2020-06-01 modified 2020-06-02 plugin id 90451 published 2016-04-13 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90451 title CentOS 5 : samba3x (CESA-2016:0613) (Badlock)
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References
- https://www.samba.org/samba/security/CVE-2016-2112.html
- http://www.ubuntu.com/usn/USN-2950-5
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05162399
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05082964
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c05087821
- http://rhn.redhat.com/errata/RHSA-2016-0611.html
- http://rhn.redhat.com/errata/RHSA-2016-0624.html
- http://www.ubuntu.com/usn/USN-2950-3
- http://rhn.redhat.com/errata/RHSA-2016-0620.html
- http://www.ubuntu.com/usn/USN-2950-4
- http://rhn.redhat.com/errata/RHSA-2016-0614.html
- http://rhn.redhat.com/errata/RHSA-2016-0613.html
- http://rhn.redhat.com/errata/RHSA-2016-0612.html
- https://www.samba.org/samba/history/samba-4.2.10.html
- http://rhn.redhat.com/errata/RHSA-2016-0618.html
- http://rhn.redhat.com/errata/RHSA-2016-0619.html
- http://www.ubuntu.com/usn/USN-2950-2
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182288.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html
- https://bto.bluecoat.com/security-advisory/sa122
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00042.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182272.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00023.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00021.html
- http://www.ubuntu.com/usn/USN-2950-1
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html
- http://badlock.org/
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00022.html
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.458012
- http://www.securitytracker.com/id/1035533
- http://www.debian.org/security/2016/dsa-3548
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182185.html
- https://www.samba.org/samba/latest_news.html#4.4.2
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00024.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00020.html
- https://security.gentoo.org/glsa/201612-47