Vulnerabilities > CVE-2007-3999 - Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in MIT Kerberos 5
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
COMPLETE Integrity impact
COMPLETE Availability impact
COMPLETE Summary
Stack-based buffer overflow in the svcauth_gss_validate function in lib/rpc/svc_auth_gss.c in the RPCSEC_GSS RPC library (librpcsecgss) in MIT Kerberos 5 (krb5) 1.4 through 1.6.2, as used by the Kerberos administration daemon (kadmind) and some third-party applications that use krb5, allows remote attackers to cause a denial of service (daemon crash) and probably execute arbitrary code via a long string in an RPC message.
Vulnerable Configurations
Part | Description | Count |
---|---|---|
Application | 12 |
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Buffer Overflow via Environment Variables This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
- Overflow Buffers Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
- Client-side Injection-induced Buffer Overflow This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
- Filter Failure through Buffer Overflow In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
- MIME Conversion An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
Nessus
NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2007-0951.NASL description An updated nfs-utils-lib package to correct two security flaws is now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The nfs-utils-lib package contains support libraries that are needed by the commands and daemons of the nfs-utils package. The updated nfs-utils package fixes the following vulnerabilities : Tenable Network Security discovered a stack-based buffer overflow flaw in the RPC library used by nfs-utils-lib. A remote unauthenticated attacker who can access an application linked against nfs-utils-lib could trigger this flaw and cause the application to crash. On Red Hat Enterprise Linux 5 it is not possible to exploit this flaw to run arbitrary code as the overflow is blocked by FORTIFY_SOURCE. (CVE-2007-3999) Tony Ernst from SGI has discovered a flaw in the way nfsidmap maps NFSv4 unknown uids. If an unknown user ID is encountered on an NFSv4 mounted filesystem, the files will default to being owned by last seen 2020-06-01 modified 2020-06-02 plugin id 43655 published 2010-01-06 reporter This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/43655 title CentOS 5 : nfs-utils-lib (CESA-2007:0951) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2007:0951 and # CentOS Errata and Security Advisory 2007:0951 respectively. # include("compat.inc"); if (description) { script_id(43655); script_version("1.20"); script_cvs_date("Date: 2019/10/25 13:36:03"); script_cve_id("CVE-2007-3999", "CVE-2007-4135"); script_bugtraq_id(25534); script_xref(name:"RHSA", value:"2007:0951"); script_xref(name:"TRA", value:"TRA-2007-07"); script_name(english:"CentOS 5 : nfs-utils-lib (CESA-2007:0951)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote CentOS host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "An updated nfs-utils-lib package to correct two security flaws is now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The nfs-utils-lib package contains support libraries that are needed by the commands and daemons of the nfs-utils package. The updated nfs-utils package fixes the following vulnerabilities : Tenable Network Security discovered a stack-based buffer overflow flaw in the RPC library used by nfs-utils-lib. A remote unauthenticated attacker who can access an application linked against nfs-utils-lib could trigger this flaw and cause the application to crash. On Red Hat Enterprise Linux 5 it is not possible to exploit this flaw to run arbitrary code as the overflow is blocked by FORTIFY_SOURCE. (CVE-2007-3999) Tony Ernst from SGI has discovered a flaw in the way nfsidmap maps NFSv4 unknown uids. If an unknown user ID is encountered on an NFSv4 mounted filesystem, the files will default to being owned by 'root' rather than 'nobody'. (CVE-2007-4135) Users of nfs-utils-lib are advised to upgrade to this updated package, which contains backported patches to resolve these issues." ); # https://lists.centos.org/pipermail/centos-announce/2007-October/014268.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?47f2b5ee" ); # https://lists.centos.org/pipermail/centos-announce/2007-October/014269.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?76b341b8" ); script_set_attribute( attribute:"see_also", value:"https://www.tenable.com/security/research/tra-2007-07" ); script_set_attribute( attribute:"solution", value:"Update the affected nfs-utils-lib packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_cwe_id(20, 119); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:nfs-utils-lib"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:nfs-utils-lib-devel"); script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:5"); script_set_attribute(attribute:"vuln_publication_date", value:"2007/09/04"); script_set_attribute(attribute:"patch_publication_date", value:"2007/10/03"); script_set_attribute(attribute:"plugin_publication_date", value:"2010/01/06"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"CentOS Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/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/CentOS/release"); if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS"); os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS"); os_ver = os_ver[1]; if (! preg(pattern:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 5.x", "CentOS " + os_ver); if (!get_kb_item("Host/CentOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu); flag = 0; if (rpm_check(release:"CentOS-5", reference:"nfs-utils-lib-1.0.8-7.2.z2")) flag++; if (rpm_check(release:"CentOS-5", reference:"nfs-utils-lib-devel-1.0.8-7.2.z2")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, 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, "nfs-utils-lib / nfs-utils-lib-devel"); }
NASL family Fedora Local Security Checks NASL id FEDORA_2007-690.NASL description This update incorporates fixes for a stack overflow in the rpcsec_gss implementation in libgssrpc (CVE-2007-3999) and a potential write through an uninitialized pointer in kadmind (CVE-2007-4000). 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 2020-06-01 modified 2020-06-02 plugin id 25980 published 2007-09-05 reporter This script is Copyright (C) 2007-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/25980 title Fedora Core 6 : krb5-1.5-22.fc6 (2007-690) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Fedora Security Advisory 2007-690. # include("compat.inc"); if (description) { script_id(25980); script_version ("1.15"); script_cvs_date("Date: 2019/08/02 13:32:26"); script_xref(name:"FEDORA", value:"2007-690"); script_name(english:"Fedora Core 6 : krb5-1.5-22.fc6 (2007-690)"); script_summary(english:"Checks rpm output for the updated packages."); script_set_attribute( attribute:"synopsis", value:"The remote Fedora Core host is missing a security update." ); script_set_attribute( attribute:"description", value: "This update incorporates fixes for a stack overflow in the rpcsec_gss implementation in libgssrpc (CVE-2007-3999) and a potential write through an uninitialized pointer in kadmind (CVE-2007-4000). 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." ); # https://lists.fedoraproject.org/pipermail/package-announce/2007-September/003625.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?d7d8207b" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_attribute(attribute:"risk_factor", value:"High"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:krb5-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:krb5-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:krb5-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:krb5-server"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:krb5-workstation"); script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora_core:6"); script_set_attribute(attribute:"patch_publication_date", value:"2007/09/04"); script_set_attribute(attribute:"plugin_publication_date", value:"2007/09/05"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2007-2019 Tenable Network Security, Inc."); script_family(english:"Fedora Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "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); release = get_kb_item("Host/RedHat/release"); if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora"); os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora"); os_ver = os_ver[1]; if (! ereg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 6.x", "Fedora " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu); flag = 0; if (rpm_check(release:"FC6", reference:"krb5-debuginfo-1.5-22.fc6")) flag++; if (rpm_check(release:"FC6", reference:"krb5-devel-1.5-22.fc6")) flag++; if (rpm_check(release:"FC6", reference:"krb5-libs-1.5-22.fc6")) flag++; if (rpm_check(release:"FC6", reference:"krb5-server-1.5-22.fc6")) flag++; if (rpm_check(release:"FC6", reference:"krb5-workstation-1.5-22.fc6")) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get()); else security_hole(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "krb5-debuginfo / krb5-devel / krb5-libs / krb5-server / etc"); }
NASL family Scientific Linux Local Security Checks NASL id SL_20070919_NFS_UTILS_LIB_ON_SL4_X.NASL description Tenable Network Security discovered a stack-based buffer overflow flaw in the RPC library used by nfs-utils-lib. A remote unauthenticated attacker who can access an application linked against nfs-utils-lib could trigger this flaw and cause the application to crash. On Red Hat Enterprise Linux 4 it is not possible to exploit this flaw to run arbitrary code as the overflow is blocked by FORTIFY_SOURCE. (CVE-2007-3999) last seen 2020-06-01 modified 2020-06-02 plugin id 60253 published 2012-08-01 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/60253 title Scientific Linux Security Update : nfs-utils-lib on SL4.x i386/x86_64 NASL family SuSE Local Security Checks NASL id SUSE_LIBRPCSECGSS-4601.NASL description This update fixes a security problem in the librpcsecgss library used by NFSv4 also found in krb5. A invalid packet could underflow and potentially cause memory corruption and code execution. (CVE-2007-3999) last seen 2020-06-01 modified 2020-06-02 plugin id 29510 published 2007-12-13 reporter This script is Copyright (C) 2007-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/29510 title SuSE 10 Security Update : librpcsecgss (ZYPP Patch Number 4601) NASL family Fedora Local Security Checks NASL id FEDORA_2007-694.NASL description The originally-used patch for CVE-2007-3999 didn last seen 2020-06-01 modified 2020-06-02 plugin id 26036 published 2007-09-14 reporter This script is Copyright (C) 2007-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/26036 title Fedora Core 6 : krb5-1.5-23.fc6 (2007-694) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2007-0913.NASL description From Red Hat Security Advisory 2007:0913 : An updated nfs-utils-lib package to correct a security flaw is now available for Red Hat Enterprise Linux 4. This update has been rated as having important security impact by the Red Hat Security Response Team. The nfs-utils-lib package contains support libraries that are needed by the commands and daemons of the nfs-utils package. Tenable Network Security discovered a stack-based buffer overflow flaw in the RPC library used by nfs-utils-lib. A remote unauthenticated attacker who can access an application linked against nfs-utils-lib could trigger this flaw and cause the application to crash. On Red Hat Enterprise Linux 4 it is not possible to exploit this flaw to run arbitrary code as the overflow is blocked by FORTIFY_SOURCE. (CVE-2007-3999) Users of nfs-utils-lib are advised to upgrade to this updated package, which contains a backported patch that resolves this issue. last seen 2020-06-01 modified 2020-06-02 plugin id 67575 published 2013-07-12 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/67575 title Oracle Linux 4 : nfs-utils-lib (ELSA-2007-0913) NASL family Solaris Local Security Checks NASL id SOLARIS10_X86_126662.NASL description SunOS 5.10_x86: rpcsec patch. Date this patch was last updated by Sun : Oct/12/07 last seen 2018-09-02 modified 2018-08-13 plugin id 27081 published 2007-10-17 reporter Tenable source https://www.tenable.com/plugins/index.php?view=single&id=27081 title Solaris 10 (x86) : 126662-02 NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2007-0858.NASL description Updated krb5 packages that fix two security flaws are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. Kerberos is a network authentication system which allows clients and servers to authenticate to each other through use of symmetric encryption and a trusted third party, the KDC. kadmind is the KADM5 administration server. Tenable Network Security discovered a stack-based buffer overflow flaw in the RPC library used by kadmind. A remote unauthenticated attacker who can access kadmind could trigger this flaw and cause kadmind to crash. On Red Hat Enterprise Linux 5 it is not possible to exploit this flaw to run arbitrary code as the overflow is blocked by FORTIFY_SOURCE. (CVE-2007-3999) Garrett Wollman discovered an uninitialized pointer flaw in kadmind. A remote unauthenticated attacker who can access kadmind could trigger this flaw and cause kadmind to crash. (CVE-2007-4000) These issues did not affect the versions of Kerberos distributed with Red Hat Enterprise Linux 2.1, 3, or 4. Users of krb5-server are advised to update to these erratum packages which contain backported fixes to correct these issues. last seen 2020-06-01 modified 2020-06-02 plugin id 25987 published 2007-09-05 reporter This script is Copyright (C) 2007-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/25987 title RHEL 5 : krb5 (RHSA-2007:0858) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2007-0858.NASL description Updated krb5 packages that fix two security flaws are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. Kerberos is a network authentication system which allows clients and servers to authenticate to each other through use of symmetric encryption and a trusted third party, the KDC. kadmind is the KADM5 administration server. Tenable Network Security discovered a stack-based buffer overflow flaw in the RPC library used by kadmind. A remote unauthenticated attacker who can access kadmind could trigger this flaw and cause kadmind to crash. On Red Hat Enterprise Linux 5 it is not possible to exploit this flaw to run arbitrary code as the overflow is blocked by FORTIFY_SOURCE. (CVE-2007-3999) Garrett Wollman discovered an uninitialized pointer flaw in kadmind. A remote unauthenticated attacker who can access kadmind could trigger this flaw and cause kadmind to crash. (CVE-2007-4000) These issues did not affect the versions of Kerberos distributed with Red Hat Enterprise Linux 2.1, 3, or 4. Users of krb5-server are advised to update to these erratum packages which contain backported fixes to correct these issues. last seen 2020-06-01 modified 2020-06-02 plugin id 43650 published 2010-01-06 reporter This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/43650 title CentOS 5 : krb5 (CESA-2007:0858) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2007-0892.NASL description Updated krb5 packages that correct a security flaw are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. Kerberos is a network authentication system which allows clients and servers to authenticate to each other through use of symmetric encryption and a trusted third party, the KDC. kadmind is the KADM5 administration server. The MIT Kerberos Team discovered a problem with the originally published patch for svc_auth_gss.c (CVE-2007-3999). A remote unauthenticated attacker who can access kadmind could trigger this flaw and cause kadmind to crash. On Red Hat Enterprise Linux 5 it is not possible to exploit this flaw to run arbitrary code as the overflow is blocked by FORTIFY_SOURCE. (CVE-2007-4743) This issue did not affect the versions of Kerberos distributed with Red Hat Enterprise Linux 2.1, 3, or 4. Users of krb5-server are advised to update to these erratum packages which contain a corrected backported fix for this issue. last seen 2020-06-01 modified 2020-06-02 plugin id 26052 published 2007-09-14 reporter This script is Copyright (C) 2007-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/26052 title RHEL 5 : krb5 (RHSA-2007:0892) NASL family SuSE Local Security Checks NASL id SUSE_KRB5-4191.NASL description This update of krb5 fixes two bugs in kadmind that can be used to execute arbitrary code remotely. (CVE-2007-3999, CVE-2007-4000) last seen 2020-06-01 modified 2020-06-02 plugin id 27310 published 2007-10-17 reporter This script is Copyright (C) 2007-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/27310 title openSUSE 10 Security Update : krb5 (krb5-4191) NASL family Fedora Local Security Checks NASL id FEDORA_2007-2017.NASL description This update incorporates fixes for a stack overflow in the rpcsec_gss implementation in libgssrpc (CVE-2007-3999) and a potential write through an uninitialized pointer in kadmind (CVE-2007-4000). 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 2020-06-01 modified 2020-06-02 plugin id 27744 published 2007-11-06 reporter This script is Copyright (C) 2007-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/27744 title Fedora 7 : krb5-1.6.1-3.fc7 (2007-2017) NASL family Solaris Local Security Checks NASL id SOLARIS10_126661.NASL description SunOS 5.10: rpcsec patch. Date this patch was last updated by Sun : Oct/12/07 last seen 2018-09-01 modified 2018-08-13 plugin id 26162 published 2007-09-25 reporter Tenable source https://www.tenable.com/plugins/index.php?view=single&id=26162 title Solaris 10 (sparc) : 126661-02 NASL family Mandriva Local Security Checks NASL id MANDRAKE_MDKSA-2007-181.NASL description A stack-based buffer overflow vulnerability was discovered in the RPCSEC_GSS RPC library by Tenable Network Security that could potentially allow for the execution of arbitrary code. Updated packages have been patched to prevent these issues. last seen 2020-06-01 modified 2020-06-02 plugin id 26048 published 2007-09-14 reporter This script is Copyright (C) 2007-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/26048 title Mandrake Linux Security Advisory : librpcsecgss (MDKSA-2007:181) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2007-0892.NASL description From Red Hat Security Advisory 2007:0892 : Updated krb5 packages that correct a security flaw are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. Kerberos is a network authentication system which allows clients and servers to authenticate to each other through use of symmetric encryption and a trusted third party, the KDC. kadmind is the KADM5 administration server. The MIT Kerberos Team discovered a problem with the originally published patch for svc_auth_gss.c (CVE-2007-3999). A remote unauthenticated attacker who can access kadmind could trigger this flaw and cause kadmind to crash. On Red Hat Enterprise Linux 5 it is not possible to exploit this flaw to run arbitrary code as the overflow is blocked by FORTIFY_SOURCE. (CVE-2007-4743) This issue did not affect the versions of Kerberos distributed with Red Hat Enterprise Linux 2.1, 3, or 4. Users of krb5-server are advised to update to these erratum packages which contain a corrected backported fix for this issue. last seen 2020-06-01 modified 2020-06-02 plugin id 67571 published 2013-07-12 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/67571 title Oracle Linux 5 : krb5 (ELSA-2007-0892) NASL family Fedora Local Security Checks NASL id FEDORA_2007-2066.NASL description The originally-used patch for CVE-2007-3999 didn last seen 2020-06-01 modified 2020-06-02 plugin id 27750 published 2007-11-06 reporter This script is Copyright (C) 2007-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/27750 title Fedora 7 : krb5-1.6.1-4.fc7 (2007-2066) NASL family Fedora Local Security Checks NASL id FEDORA_2008-1017.NASL description - Thu Jan 24 2008 Steve Dickson <steved at redhat.com> 0.1.7-15 - Protect from buffer overflow in the GSS code. (bz 362121) - Mon Dec 17 2007 Steve Dickson <steved at redhat.com> 0.1.7-14 - Fixed typo in /etc/netconfig file (bz 414471) - Thu Oct 25 2007 Steve Dickson <steved at redhat.com> 0.1.7-13 - Added a check for the ARM arch (bz 351071) 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 2020-06-01 modified 2020-06-02 plugin id 31362 published 2008-03-07 reporter This script is Copyright (C) 2008-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/31362 title Fedora 8 : libtirpc-0.1.7-15.fc8 (2008-1017) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2007-0913.NASL description An updated nfs-utils-lib package to correct a security flaw is now available for Red Hat Enterprise Linux 4. This update has been rated as having important security impact by the Red Hat Security Response Team. The nfs-utils-lib package contains support libraries that are needed by the commands and daemons of the nfs-utils package. Tenable Network Security discovered a stack-based buffer overflow flaw in the RPC library used by nfs-utils-lib. A remote unauthenticated attacker who can access an application linked against nfs-utils-lib could trigger this flaw and cause the application to crash. On Red Hat Enterprise Linux 4 it is not possible to exploit this flaw to run arbitrary code as the overflow is blocked by FORTIFY_SOURCE. (CVE-2007-3999) Users of nfs-utils-lib are advised to upgrade to this updated package, which contains a backported patch that resolves this issue. last seen 2020-06-01 modified 2020-06-02 plugin id 26077 published 2007-09-24 reporter This script is Copyright (C) 2007-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/26077 title CentOS 4 : nfs-utils-lib (CESA-2007:0913) NASL family Scientific Linux Local Security Checks NASL id SL_20071004_NFS_UTILS_LIB_ON_SL5_X.NASL description Details : Tenable Network Security discovered a stack-based buffer overflow flaw in the RPC library used by nfs-utils-lib. A remote unauthenticated attacker who can access an application linked against nfs-utils-lib could trigger this flaw and cause the application to crash. On Red Hat Enterprise Linux 5 it is not possible to exploit this flaw to run arbitrary code as the overflow is blocked by FORTIFY_SOURCE. (CVE-2007-3999) Tony Ernst from SGI has discovered a flaw in the way nfsidmap maps NFSv4 unknown uids. If an unknown user ID is encountered on an NFSv4 mounted filesystem, the files will default to being owned by last seen 2020-06-01 modified 2020-06-02 plugin id 60260 published 2012-08-01 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/60260 title Scientific Linux Security Update : nfs-utils-lib on SL5.x i386/x86_64 NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-200710-01.NASL description The remote host is affected by the vulnerability described in GLSA-200710-01 (RPCSEC_GSS library: Buffer overflow) A stack based buffer overflow has been discovered in the svcauth_gss_validate() function in file lib/rpc/svc_auth_gss.c when processing an overly long string in a RPC message. Impact : A remote attacker could send a specially crafted RPC request to an application relying on this library, e.g NFSv4 or Kerberos (GLSA-200709-01), resulting in the execution of arbitrary code with the privileges of the user running the application. Workaround : There is no known workaround at this time. last seen 2020-06-01 modified 2020-06-02 plugin id 26941 published 2007-10-09 reporter This script is Copyright (C) 2007-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/26941 title GLSA-200710-01 : RPCSEC_GSS library: Buffer overflow NASL family MacOS X Local Security Checks NASL id MACOSX_10_4_11.NASL description The remote host is running a version of Mac OS X 10.4 which is older than version 10.4.11 or a version of Mac OS X 10.3 which does not have Security Update 2007-008 applied. This update contains several security fixes for the following programs : - Flash Player Plugin - AppleRAID - BIND - bzip2 - CFFTP - CFNetwork - CoreFoundation - CoreText - Kerberos - Kernel - remote_cmds - Networking - NFS - NSURL - Safari - SecurityAgent - WebCore - WebKit last seen 2020-06-01 modified 2020-06-02 plugin id 28212 published 2007-11-14 reporter This script is Copyright (C) 2007-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/28212 title Mac OS X < 10.4.11 Multiple Vulnerabilities (Security Update 2007-008) NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-200709-01.NASL description The remote host is affected by the vulnerability described in GLSA-200709-01 (MIT Kerberos 5: Multiple vulnerabilities) A stack-based buffer overflow (CVE-2007-3999) has been reported in svcauth_gss_validate() of the RPC library of kadmind. Another vulnerability (CVE-2007-4000) has been found in kadm5_modify_policy_internal(), which does not check the return values of krb5_db_get_policy() correctly. Impact : The RPC related vulnerability can be exploited by a remote unauthenticated attacker to execute arbitrary code with root privileges on the host running kadmind. The second vulnerability requires the remote attacker to be authenticated and to have last seen 2020-06-01 modified 2020-06-02 plugin id 26041 published 2007-09-14 reporter This script is Copyright (C) 2007-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/26041 title GLSA-200709-01 : MIT Kerberos 5: Multiple vulnerabilities NASL family SuSE Local Security Checks NASL id SUSE_LIBRPCSECGSS-4600.NASL description This update fixes a security problem in the librpcsecgss library used by NFSv4 also found in krb5. A invalid packet could underflow and potentially cause memory corruption and code execution. (CVE-2007-3999) last seen 2020-06-01 modified 2020-06-02 plugin id 28176 published 2007-11-12 reporter This script is Copyright (C) 2007-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/28176 title openSUSE 10 Security Update : librpcsecgss (librpcsecgss-4600) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-1368.NASL description It was discovered that a buffer overflow of the library for secure RPC communication over the rpcsec_gss protocol allows the execution of arbitrary code. The oldstable distribution (sarge) doesn last seen 2020-06-01 modified 2020-06-02 plugin id 26029 published 2007-09-14 reporter This script is Copyright (C) 2007-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/26029 title Debian DSA-1368-1 : librpcsecgss - buffer overflow NASL family Scientific Linux Local Security Checks NASL id SL_20070904_KRB5_ON_SL5_X.NASL description Tenable Network Security discovered a stack-based buffer overflow flaw in the RPC library used by kadmind. A remote unauthenticated attacker who can access kadmind could trigger this flaw and cause kadmind to crash. On Red Hat Enterprise Linux 5 it is not possible to exploit this flaw to run arbitrary code as the overflow is blocked by FORTIFY_SOURCE. (CVE-2007-3999) Garrett Wollman discovered an uninitialized pointer flaw in kadmind. A remote unauthenticated attacker who can access kadmind could trigger this flaw and cause kadmind to crash. (CVE-2007-4000) last seen 2020-06-01 modified 2020-06-02 plugin id 60248 published 2012-08-01 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/60248 title Scientific Linux Security Update : krb5 on SL5.x i386/x86_64 NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-511-1.NASL description It was discovered that the libraries handling RPCSEC_GSS did not correctly validate the size of certain packet structures. An unauthenticated remote user could send a specially crafted request and execute arbitrary code with root privileges. 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 28115 published 2007-11-10 reporter Ubuntu Security Notice (C) 2007-2019 Canonical, Inc. / NASL script (C) 2018 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/28115 title Ubuntu 6.06 LTS / 6.10 / 7.04 : krb5, librpcsecgss vulnerability (USN-511-1) NASL family SuSE Local Security Checks NASL id SUSE_KRB5-4248.NASL description This update improves the patch for the previously released security update of krb5 to fix CVE-2007-3999 and CVE-2007-4000. (CVE-2007-4743) last seen 2020-06-01 modified 2020-06-02 plugin id 27311 published 2007-10-17 reporter This script is Copyright (C) 2007-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/27311 title openSUSE 10 Security Update : krb5 (krb5-4248) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-1387.NASL description It has been discovered that the original patch for a buffer overflow in svc_auth_gss.c in the RPCSEC_GSS RPC library in MIT Kerberos 5 (CVE-2007-3999, DSA-1368-1) was insufficient to protect from arbitrary code execution in some environments. last seen 2020-06-01 modified 2020-06-02 plugin id 27066 published 2007-10-17 reporter This script is Copyright (C) 2007-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/27066 title Debian DSA-1387-1 : librpcsecgss - buffer overflow NASL family SuSE Local Security Checks NASL id SUSE_KRB5-4249.NASL description This update improves the patch for the previously released security update of krb5 to fix CVE-2007-3999 / CVE-2007-4000. (CVE-2007-4743) last seen 2020-06-01 modified 2020-06-02 plugin id 29495 published 2007-12-13 reporter This script is Copyright (C) 2007-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/29495 title SuSE 10 Security Update : Kerberos 5 (ZYPP Patch Number 4249) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2007-0892.NASL description Updated krb5 packages that correct a security flaw are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. Kerberos is a network authentication system which allows clients and servers to authenticate to each other through use of symmetric encryption and a trusted third party, the KDC. kadmind is the KADM5 administration server. The MIT Kerberos Team discovered a problem with the originally published patch for svc_auth_gss.c (CVE-2007-3999). A remote unauthenticated attacker who can access kadmind could trigger this flaw and cause kadmind to crash. On Red Hat Enterprise Linux 5 it is not possible to exploit this flaw to run arbitrary code as the overflow is blocked by FORTIFY_SOURCE. (CVE-2007-4743) This issue did not affect the versions of Kerberos distributed with Red Hat Enterprise Linux 2.1, 3, or 4. Users of krb5-server are advised to update to these erratum packages which contain a corrected backported fix for this issue. last seen 2020-06-01 modified 2020-06-02 plugin id 43652 published 2010-01-06 reporter This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/43652 title CentOS 5 : krb5 (CESA-2007:0892) NASL family Solaris Local Security Checks NASL id SOLARIS8_126928.NASL description SunOS 5.8: rpcsec_gss patch. Date this patch was last updated by Sun : Oct/19/07 last seen 2020-06-01 modified 2020-06-02 plugin id 25650 published 2007-07-02 reporter This script is Copyright (C) 2007-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/25650 title Solaris 8 (sparc) : 126928-02 NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2007-0858.NASL description From Red Hat Security Advisory 2007:0858 : Updated krb5 packages that fix two security flaws are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. Kerberos is a network authentication system which allows clients and servers to authenticate to each other through use of symmetric encryption and a trusted third party, the KDC. kadmind is the KADM5 administration server. Tenable Network Security discovered a stack-based buffer overflow flaw in the RPC library used by kadmind. A remote unauthenticated attacker who can access kadmind could trigger this flaw and cause kadmind to crash. On Red Hat Enterprise Linux 5 it is not possible to exploit this flaw to run arbitrary code as the overflow is blocked by FORTIFY_SOURCE. (CVE-2007-3999) Garrett Wollman discovered an uninitialized pointer flaw in kadmind. A remote unauthenticated attacker who can access kadmind could trigger this flaw and cause kadmind to crash. (CVE-2007-4000) These issues did not affect the versions of Kerberos distributed with Red Hat Enterprise Linux 2.1, 3, or 4. Users of krb5-server are advised to update to these erratum packages which contain backported fixes to correct these issues. last seen 2020-06-01 modified 2020-06-02 plugin id 67562 published 2013-07-12 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/67562 title Oracle Linux 5 : krb5 (ELSA-2007-0858) NASL family Solaris Local Security Checks NASL id SOLARIS9_113318.NASL description SunOS 5.9: NFS & autofs patch. Date this patch was last updated by Sun : Mar/09/09 last seen 2016-09-26 modified 2013-03-30 plugin id 25397 published 2007-06-04 reporter Tenable source https://www.tenable.com/plugins/index.php?view=single&id=25397 title Solaris 9 (sparc) : 113318-35 NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2007-0951.NASL description From Red Hat Security Advisory 2007:0951 : An updated nfs-utils-lib package to correct two security flaws is now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The nfs-utils-lib package contains support libraries that are needed by the commands and daemons of the nfs-utils package. The updated nfs-utils package fixes the following vulnerabilities : Tenable Network Security discovered a stack-based buffer overflow flaw in the RPC library used by nfs-utils-lib. A remote unauthenticated attacker who can access an application linked against nfs-utils-lib could trigger this flaw and cause the application to crash. On Red Hat Enterprise Linux 5 it is not possible to exploit this flaw to run arbitrary code as the overflow is blocked by FORTIFY_SOURCE. (CVE-2007-3999) Tony Ernst from SGI has discovered a flaw in the way nfsidmap maps NFSv4 unknown uids. If an unknown user ID is encountered on an NFSv4 mounted filesystem, the files will default to being owned by last seen 2020-06-01 modified 2020-06-02 plugin id 67582 published 2013-07-12 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/67582 title Oracle Linux 5 : nfs-utils-lib (ELSA-2007-0951) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2007-0951.NASL description An updated nfs-utils-lib package to correct two security flaws is now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The nfs-utils-lib package contains support libraries that are needed by the commands and daemons of the nfs-utils package. The updated nfs-utils package fixes the following vulnerabilities : Tenable Network Security discovered a stack-based buffer overflow flaw in the RPC library used by nfs-utils-lib. A remote unauthenticated attacker who can access an application linked against nfs-utils-lib could trigger this flaw and cause the application to crash. On Red Hat Enterprise Linux 5 it is not possible to exploit this flaw to run arbitrary code as the overflow is blocked by FORTIFY_SOURCE. (CVE-2007-3999) Tony Ernst from SGI has discovered a flaw in the way nfsidmap maps NFSv4 unknown uids. If an unknown user ID is encountered on an NFSv4 mounted filesystem, the files will default to being owned by last seen 2020-06-01 modified 2020-06-02 plugin id 26907 published 2007-10-03 reporter This script is Copyright (C) 2007-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/26907 title RHEL 5 : nfs-utils-lib (RHSA-2007:0951) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-1367.NASL description It was discovered that a buffer overflow of the RPC library of the MIT Kerberos reference implementation allows the execution of arbitrary code. The oldstable distribution (sarge) is not affected by this problem. last seen 2020-06-01 modified 2020-06-02 plugin id 25974 published 2007-09-05 reporter This script is Copyright (C) 2007-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/25974 title Debian DSA-1367-1 : krb5 - buffer overflow NASL family Solaris Local Security Checks NASL id SOLARIS9_X86_117468.NASL description SunOS 5.9_x86: NFS patch. Date this patch was last updated by Sun : Mar/09/09 last seen 2016-09-26 modified 2013-03-30 plugin id 25400 published 2007-06-04 reporter Tenable source https://www.tenable.com/plugins/index.php?view=single&id=25400 title Solaris 9 (x86) : 117468-20 NASL family SuSE Local Security Checks NASL id SUSE_KRB5-4192.NASL description This update of krb5 fixes two bugs in kadmind that can be used to execute arbitrary code remotely. (CVE-2007-3999 / CVE-2007-4000) last seen 2020-06-01 modified 2020-06-02 plugin id 29494 published 2007-12-13 reporter This script is Copyright (C) 2007-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/29494 title SuSE 10 Security Update : Kerberos (ZYPP Patch Number 4192) NASL family Mandriva Local Security Checks NASL id MANDRAKE_MDKSA-2007-174.NASL description A stack-based buffer overflow vulnerability was discovered in the RPC library used by Kerberos last seen 2020-06-01 modified 2020-06-02 plugin id 26006 published 2007-09-07 reporter This script is Copyright (C) 2007-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/26006 title Mandrake Linux Security Advisory : krb5 (MDKSA-2007:174-1) NASL family Solaris Local Security Checks NASL id SOLARIS8_X86_126929.NASL description SunOS 5.8_x86: rpcsec_gss patch. Date this patch was last updated by Sun : Oct/19/07 last seen 2020-06-01 modified 2020-06-02 plugin id 25652 published 2007-07-02 reporter This script is Copyright (C) 2007-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/25652 title Solaris 8 (x86) : 126929-02 NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2007-0913.NASL description An updated nfs-utils-lib package to correct a security flaw is now available for Red Hat Enterprise Linux 4. This update has been rated as having important security impact by the Red Hat Security Response Team. The nfs-utils-lib package contains support libraries that are needed by the commands and daemons of the nfs-utils package. Tenable Network Security discovered a stack-based buffer overflow flaw in the RPC library used by nfs-utils-lib. A remote unauthenticated attacker who can access an application linked against nfs-utils-lib could trigger this flaw and cause the application to crash. On Red Hat Enterprise Linux 4 it is not possible to exploit this flaw to run arbitrary code as the overflow is blocked by FORTIFY_SOURCE. (CVE-2007-3999) Users of nfs-utils-lib are advised to upgrade to this updated package, which contains a backported patch that resolves this issue. last seen 2020-06-01 modified 2020-06-02 plugin id 26112 published 2007-09-24 reporter This script is Copyright (C) 2007-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/26112 title RHEL 4 : nfs-utils-lib (RHSA-2007:0913)
Oval
accepted 2007-12-03T04:01:50.066-05:00 class vulnerability contributors name Nicholas Hansen organization Opsware, Inc. definition_extensions comment Solaris 8 (SPARC) is installed oval oval:org.mitre.oval:def:1539 comment Solaris 9 (SPARC) is installed oval oval:org.mitre.oval:def:1457 comment Solaris 10 (SPARC) is installed oval oval:org.mitre.oval:def:1440 comment Solaris 8 (x86) is installed oval oval:org.mitre.oval:def:2059 comment Solaris 9 (x86) is installed oval oval:org.mitre.oval:def:1683 comment Solaris 10 (x86) is installed oval oval:org.mitre.oval:def:1926
description Stack-based buffer overflow in the svcauth_gss_validate function in lib/rpc/svc_auth_gss.c in the RPCSEC_GSS RPC library (librpcsecgss) in MIT Kerberos 5 (krb5) 1.4 through 1.6.2, as used by the Kerberos administration daemon (kadmind) and some third-party applications that use krb5, allows remote attackers to cause a denial of service (daemon crash) and probably execute arbitrary code via a long string in an RPC message. family unix id oval:org.mitre.oval:def:3162 status accepted submitted 2007-10-31T12:34:51.000-04:00 title Security Vulnerability in RPCSEC_GSS (rpcsec_gss(3NSL)) Affects Kerberos Administration Daemon (kadmind(1M)) version 35 accepted 2013-04-29T04:19:03.572-04:00 class vulnerability contributors name Aharon Chernin organization SCAP.com, LLC name Dragos Prisaca organization G2, Inc.
definition_extensions comment The operating system installed on the system is Red Hat Enterprise Linux 4 oval oval:org.mitre.oval:def:11831 comment CentOS Linux 4.x oval oval:org.mitre.oval:def:16636 comment Oracle Linux 4.x oval oval:org.mitre.oval:def:15990 comment The operating system installed on the system is Red Hat Enterprise Linux 5 oval oval:org.mitre.oval:def:11414 comment The operating system installed on the system is CentOS Linux 5.x oval oval:org.mitre.oval:def:15802 comment Oracle Linux 5.x oval oval:org.mitre.oval:def:15459
description Stack-based buffer overflow in the svcauth_gss_validate function in lib/rpc/svc_auth_gss.c in the RPCSEC_GSS RPC library (librpcsecgss) in MIT Kerberos 5 (krb5) 1.4 through 1.6.2, as used by the Kerberos administration daemon (kadmind) and some third-party applications that use krb5, allows remote attackers to cause a denial of service (daemon crash) and probably execute arbitrary code via a long string in an RPC message. family unix id oval:org.mitre.oval:def:9379 status accepted submitted 2010-07-09T03:56:16-04:00 title Stack-based buffer overflow in the svcauth_gss_validate function in lib/rpc/svc_auth_gss.c in the RPCSEC_GSS RPC library (librpcsecgss) in MIT Kerberos 5 (krb5) 1.4 through 1.6.2, as used by the Kerberos administration daemon (kadmind) and some third-party applications that use krb5, allows remote attackers to cause a denial of service (daemon crash) and probably execute arbitrary code via a long string in an RPC message. version 27
Redhat
advisories |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
rpms |
|
Saint
bid | 25534 |
description | MIT Kerberos 5 RPC library RPCSEC_GSS buffer overflow |
id | misc_kadmindrpcsecgss,misc_kerberospkg |
osvdb | 37324 |
title | mit_krb5_rpcsec_gss |
type | remote |
References
- http://docs.info.apple.com/article.html?artnum=307041
- http://lists.apple.com/archives/security-announce/2007/Nov/msg00002.html
- http://lists.rpath.com/pipermail/security-announce/2007-September/000237.html
- http://secunia.com/advisories/26676
- http://secunia.com/advisories/26680
- http://secunia.com/advisories/26684
- http://secunia.com/advisories/26691
- http://secunia.com/advisories/26697
- http://secunia.com/advisories/26699
- http://secunia.com/advisories/26700
- http://secunia.com/advisories/26705
- http://secunia.com/advisories/26713
- http://secunia.com/advisories/26728
- http://secunia.com/advisories/26783
- http://secunia.com/advisories/26792
- http://secunia.com/advisories/26822
- http://secunia.com/advisories/26896
- http://secunia.com/advisories/26987
- http://secunia.com/advisories/27043
- http://secunia.com/advisories/27081
- http://secunia.com/advisories/27146
- http://secunia.com/advisories/27643
- http://secunia.com/advisories/27756
- http://secunia.com/advisories/29247
- http://secunia.com/advisories/29270
- http://security.gentoo.org/glsa/glsa-200710-01.xml
- http://securityreason.com/securityalert/3092
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-103060-1
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-201319-1
- http://support.avaya.com/elmodocs2/security/ASA-2007-396.htm
- http://web.mit.edu/Kerberos/advisories/MITKRB5-SA-2007-006.txt
- http://www.debian.org/security/2007/dsa-1367
- http://www.debian.org/security/2007/dsa-1368
- http://www.gentoo.org/security/en/glsa/glsa-200709-01.xml
- http://www.kb.cert.org/vuls/id/883632
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:174
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:181
- http://www.novell.com/linux/security/advisories/2007_19_sr.html
- http://www.novell.com/linux/security/advisories/2007_24_sr.html
- http://www.redhat.com/support/errata/RHSA-2007-0858.html
- http://www.redhat.com/support/errata/RHSA-2007-0913.html
- http://www.redhat.com/support/errata/RHSA-2007-0951.html
- http://www.securityfocus.com/archive/1/478748/100/0/threaded
- http://www.securityfocus.com/archive/1/479251/100/0/threaded
- http://www.securityfocus.com/bid/25534
- http://www.securityfocus.com/bid/26444
- http://www.securitytracker.com/id?1018647
- http://www.trustix.org/errata/2007/0026/
- http://www.ubuntu.com/usn/usn-511-1
- http://www.us-cert.gov/cas/techalerts/TA07-319A.html
- http://www.vupen.com/english/advisories/2007/3051
- http://www.vupen.com/english/advisories/2007/3052
- http://www.vupen.com/english/advisories/2007/3060
- http://www.vupen.com/english/advisories/2007/3868
- http://www.vupen.com/english/advisories/2008/0803/references
- http://www.zerodayinitiative.com/advisories/ZDI-07-052.html
- https://bugzilla.redhat.com/show_bug.cgi?id=250973
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36437
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A3162
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9379
- https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00087.html
- https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00173.html