Vulnerabilities > CVE-2012-0050 - Resource Management Errors vulnerability in Openssl 0.9.8S/1.0.0F
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
OpenSSL 0.9.8s and 1.0.0f does not properly support DTLS applications, which allows remote attackers to cause a denial of service (crash) via unspecified vectors related to an out-of-bounds read. NOTE: this vulnerability exists because of an incorrect fix for CVE-2011-4108.
Vulnerable Configurations
Part | Description | Count |
---|---|---|
Application | 2 |
Common Weakness Enumeration (CWE)
Nessus
NASL family VMware ESX Local Security Checks NASL id VMWARE_VMSA-2012-0013.NASL description a. vCenter and ESX update to JRE 1.6.0 Update 31 The Oracle (Sun) JRE is updated to version 1.6.0_31, which addresses multiple security issues. Oracle has documented the CVE identifiers that are addressed by this update in the Oracle Java SE Critical Patch Update Advisory of February 2012. b. vCenter Update Manager update to JRE 1.5.0 Update 36 The Oracle (Sun) JRE is updated to 1.5.0_36 to address multiple security issues. Oracle has documented the CVE identifiers that are addressed in JRE 1.5.0_36 in the Oracle Java SE Critical Patch Update Advisory for June 2012. c. Update to ESX/ESXi userworld OpenSSL library The ESX/ESXi userworld OpenSSL library is updated from version 0.9.8p to version 0.9.8t to resolve multiple security issues. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2010-4180, CVE-2010-4252, CVE-2011-0014, CVE-2011-4108, CVE-2011-4109, CVE-2011-4576, CVE-2011-4577, CVE-2011-4619, and CVE-2012-0050 to these issues. d. Update to ESX service console OpenSSL RPM The service console OpenSSL RPM is updated to version 0.9.8e-22.el5_8.3 to resolve a security issue. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2012-2110 to this issue. e. Update to ESX service console kernel The ESX service console kernel is updated to resolve multiple security issues. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2011-1833, CVE-2011-2484, CVE-2011-2496, CVE-2011-3188, CVE-2011-3209, CVE-2011-3363, CVE-2011-4110, CVE-2011-1020, CVE-2011-4132, CVE-2011-4324, CVE-2011-4325, CVE-2012-0207, CVE-2011-2699, and CVE-2012-1583 to these issues. f. Update to ESX service console Perl RPM The ESX service console Perl RPM is updated to perl-5.8.8.32.1.8999.vmw to resolve multiple security issues. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2010-2761, CVE-2010-4410, and CVE-2011-3597 to these issues. g. Update to ESX service console libxml2 RPMs The ESX service console libmxl2 RPMs are updated to libxml2-2.6.26-2.1.15.el5_8.2 and libxml2-python-2.6.26-2.1.15.el5_8.2 to resolve a security issue. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2012-0841 to this issue. h. Update to ESX service console glibc RPM The ESX service console glibc RPM is updated to version glibc-2.5-81.el5_8.1 to resolve multiple security issues. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2009-5029, CVE-2009-5064, CVE-2010-0830, CVE-2011-1089, CVE-2011-4609, and CVE-2012-0864 to these issue. i. Update to ESX service console GnuTLS RPM The ESX service console GnuTLS RPM is updated to version 1.4.1-7.el5_8.2 to resolve multiple security issues. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2011-4128, CVE-2012-1569, and CVE-2012-1573 to these issues. j. Update to ESX service console popt, rpm, rpm-libs, and rpm-python RPMS The ESX service console popt, rpm, rpm-libs, and rpm-python RPMS are updated to the following versions to resolve multiple security issues : - popt-1.10.2.3-28.el5_8 - rpm-4.4.2.3-28.el5_8 - rpm-libs-4.4.2.3-28.el5_8 - rpm-python-4.4.2.3-28.el5_8 The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2012-0060, CVE-2012-0061, and CVE-2012-0815 to these issues. k. Vulnerability in third-party Apache Struts component The version of Apache Struts in vCenter Operations has been updated to 2.3.4 which addresses an arbitrary file overwrite vulnerability. This vulnerability allows an attacker to create a denial of service by overwriting arbitrary files without authentication. The attacker would need to be on the same network as the system where vCOps is installed. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2012-0393 to this issue. Note: Apache struts 2.3.4 addresses the following issues as well : CVE-2011-5057, CVE-2012-0391, CVE-2012-0392, CVE-2012-0394. It was found that these do not affect vCOps. VMware would like to thank Alexander Minozhenko from ERPScan for reporting this issue to us. last seen 2020-06-01 modified 2020-06-02 plugin id 61747 published 2012-08-31 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/61747 title VMSA-2012-0013 : VMware vSphere and vCOps updates to third-party libraries code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from VMware Security Advisory 2012-0013. # The text itself is copyright (C) VMware Inc. # include("compat.inc"); if (description) { script_id(61747); script_version("1.56"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/07/30"); script_cve_id("CVE-2009-5029", "CVE-2009-5064", "CVE-2010-0830", "CVE-2010-2761", "CVE-2010-4180", "CVE-2010-4252", "CVE-2010-4410", "CVE-2011-0014", "CVE-2011-1020", "CVE-2011-1089", "CVE-2011-1833", "CVE-2011-2484", "CVE-2011-2496", "CVE-2011-2699", "CVE-2011-3188", "CVE-2011-3209", "CVE-2011-3363", "CVE-2011-3597", "CVE-2011-4108", "CVE-2011-4109", "CVE-2011-4110", "CVE-2011-4128", "CVE-2011-4132", "CVE-2011-4324", "CVE-2011-4325", "CVE-2011-4576", "CVE-2011-4577", "CVE-2011-4609", "CVE-2011-4619", "CVE-2012-0050", "CVE-2012-0060", "CVE-2012-0061", "CVE-2012-0207", "CVE-2012-0393", "CVE-2012-0815", "CVE-2012-0841", "CVE-2012-0864", "CVE-2012-1569", "CVE-2012-1573", "CVE-2012-1583", "CVE-2012-2110"); script_bugtraq_id(40063, 44199, 45145, 45163, 45164, 46264, 46567, 46740, 47321, 48383, 48802, 49108, 49289, 49626, 49911, 50311, 50609, 50663, 50755, 50798, 50898, 51194, 51257, 51281, 51343, 51366, 51439, 51467, 51563, 52009, 52010, 52011, 52012, 52013, 52014, 52015, 52016, 52017, 52018, 52019, 52020, 52107, 52161, 52201, 52667, 52668, 52865, 53136, 53139, 53158, 53946, 53947, 53948, 53949, 53950, 53951, 53952, 53953, 53954, 53956, 53958, 53959, 53960); script_xref(name:"VMSA", value:"2012-0013"); script_name(english:"VMSA-2012-0013 : VMware vSphere and vCOps updates to third-party libraries"); script_summary(english:"Checks esxupdate output for the patches"); script_set_attribute( attribute:"synopsis", value: "The remote VMware ESXi / ESX host is missing one or more security-related patches." ); script_set_attribute( attribute:"description", value: "a. vCenter and ESX update to JRE 1.6.0 Update 31 The Oracle (Sun) JRE is updated to version 1.6.0_31, which addresses multiple security issues. Oracle has documented the CVE identifiers that are addressed by this update in the Oracle Java SE Critical Patch Update Advisory of February 2012. b. vCenter Update Manager update to JRE 1.5.0 Update 36 The Oracle (Sun) JRE is updated to 1.5.0_36 to address multiple security issues. Oracle has documented the CVE identifiers that are addressed in JRE 1.5.0_36 in the Oracle Java SE Critical Patch Update Advisory for June 2012. c. Update to ESX/ESXi userworld OpenSSL library The ESX/ESXi userworld OpenSSL library is updated from version 0.9.8p to version 0.9.8t to resolve multiple security issues. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2010-4180, CVE-2010-4252, CVE-2011-0014, CVE-2011-4108, CVE-2011-4109, CVE-2011-4576, CVE-2011-4577, CVE-2011-4619, and CVE-2012-0050 to these issues. d. Update to ESX service console OpenSSL RPM The service console OpenSSL RPM is updated to version 0.9.8e-22.el5_8.3 to resolve a security issue. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2012-2110 to this issue. e. Update to ESX service console kernel The ESX service console kernel is updated to resolve multiple security issues. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2011-1833, CVE-2011-2484, CVE-2011-2496, CVE-2011-3188, CVE-2011-3209, CVE-2011-3363, CVE-2011-4110, CVE-2011-1020, CVE-2011-4132, CVE-2011-4324, CVE-2011-4325, CVE-2012-0207, CVE-2011-2699, and CVE-2012-1583 to these issues. f. Update to ESX service console Perl RPM The ESX service console Perl RPM is updated to perl-5.8.8.32.1.8999.vmw to resolve multiple security issues. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2010-2761, CVE-2010-4410, and CVE-2011-3597 to these issues. g. Update to ESX service console libxml2 RPMs The ESX service console libmxl2 RPMs are updated to libxml2-2.6.26-2.1.15.el5_8.2 and libxml2-python-2.6.26-2.1.15.el5_8.2 to resolve a security issue. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2012-0841 to this issue. h. Update to ESX service console glibc RPM The ESX service console glibc RPM is updated to version glibc-2.5-81.el5_8.1 to resolve multiple security issues. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2009-5029, CVE-2009-5064, CVE-2010-0830, CVE-2011-1089, CVE-2011-4609, and CVE-2012-0864 to these issue. i. Update to ESX service console GnuTLS RPM The ESX service console GnuTLS RPM is updated to version 1.4.1-7.el5_8.2 to resolve multiple security issues. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2011-4128, CVE-2012-1569, and CVE-2012-1573 to these issues. j. Update to ESX service console popt, rpm, rpm-libs, and rpm-python RPMS The ESX service console popt, rpm, rpm-libs, and rpm-python RPMS are updated to the following versions to resolve multiple security issues : - popt-1.10.2.3-28.el5_8 - rpm-4.4.2.3-28.el5_8 - rpm-libs-4.4.2.3-28.el5_8 - rpm-python-4.4.2.3-28.el5_8 The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2012-0060, CVE-2012-0061, and CVE-2012-0815 to these issues. k. Vulnerability in third-party Apache Struts component The version of Apache Struts in vCenter Operations has been updated to 2.3.4 which addresses an arbitrary file overwrite vulnerability. This vulnerability allows an attacker to create a denial of service by overwriting arbitrary files without authentication. The attacker would need to be on the same network as the system where vCOps is installed. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2012-0393 to this issue. Note: Apache struts 2.3.4 addresses the following issues as well : CVE-2011-5057, CVE-2012-0391, CVE-2012-0392, CVE-2012-0394. It was found that these do not affect vCOps. VMware would like to thank Alexander Minozhenko from ERPScan for reporting this issue to us." ); script_set_attribute( attribute:"see_also", value:"http://lists.vmware.com/pipermail/security-announce/2012/000197.html" ); script_set_attribute(attribute:"solution", value:"Apply the missing patches."); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"exploit_framework_core", value:"true"); script_set_attribute(attribute:"metasploit_name", value:'Java Applet Field Bytecode Verifier Cache Remote Code Execution'); script_set_attribute(attribute:"exploit_framework_metasploit", value:"true"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:esx:4.0"); script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:esx:4.1"); script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:esxi:4.1"); script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:esxi:5.0"); script_set_attribute(attribute:"vuln_publication_date", value:"2010/06/01"); script_set_attribute(attribute:"patch_publication_date", value:"2012/08/30"); script_set_attribute(attribute:"plugin_publication_date", value:"2012/08/31"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2012-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"VMware ESX Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/VMware/release", "Host/VMware/version"); script_require_ports("Host/VMware/esxupdate", "Host/VMware/esxcli_software_vibs"); exit(0); } include("audit.inc"); include("vmware_esx_packages.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/VMware/release")) audit(AUDIT_OS_NOT, "VMware ESX / ESXi"); if ( !get_kb_item("Host/VMware/esxcli_software_vibs") && !get_kb_item("Host/VMware/esxupdate") ) audit(AUDIT_PACKAGE_LIST_MISSING); init_esx_check(date:"2012-08-30"); flag = 0; if ( esx_check( ver : "ESX 4.0", patch : "ESX400-201209401-SG", patch_updates : make_list("ESX400-201302401-SG", "ESX400-201305401-SG", "ESX400-201310401-SG", "ESX400-201404401-SG") ) ) flag++; if ( esx_check( ver : "ESX 4.0", patch : "ESX400-201209402-SG", patch_updates : make_list("ESX400-201305404-SG", "ESX400-201310402-SG") ) ) flag++; if (esx_check(ver:"ESX 4.0", patch:"ESX400-201209404-SG")) flag++; if ( esx_check( ver : "ESX 4.1", patch : "ESX410-201208101-SG", patch_updates : make_list("ESX410-201211401-SG", "ESX410-201301401-SG", "ESX410-201304401-SG", "ESX410-201307401-SG", "ESX410-201312401-SG", "ESX410-201404401-SG", "ESX410-Update03") ) ) flag++; if ( esx_check( ver : "ESX 4.1", patch : "ESX410-201208102-SG", patch_updates : make_list("ESX410-201301405-SG", "ESX410-201304402-SG", "ESX410-201307405-SG", "ESX410-Update03") ) ) flag++; if ( esx_check( ver : "ESX 4.1", patch : "ESX410-201208103-SG", patch_updates : make_list("ESX410-201307403-SG", "ESX410-Update03") ) ) flag++; if ( esx_check( ver : "ESX 4.1", patch : "ESX410-201208104-SG", patch_updates : make_list("ESX410-Update03") ) ) flag++; if ( esx_check( ver : "ESX 4.1", patch : "ESX410-201208105-SG", patch_updates : make_list("ESX410-Update03") ) ) flag++; if ( esx_check( ver : "ESX 4.1", patch : "ESX410-201208106-SG", patch_updates : make_list("ESX410-201307404-SG", "ESX410-Update03") ) ) flag++; if ( esx_check( ver : "ESX 4.1", patch : "ESX410-201208107-SG", patch_updates : make_list("ESX410-Update03") ) ) flag++; if ( esx_check( ver : "ESXi 4.1", patch : "ESXi410-201208101-SG", patch_updates : make_list("ESXi410-201211401-SG", "ESXi410-201301401-SG", "ESXi410-201304401-SG", "ESXi410-201307401-SG", "ESXi410-201312401-SG", "ESXi410-201404401-SG", "ESXi410-Update03") ) ) flag++; if (esx_check(ver:"ESXi 5.0", vib:"VMware:esx-base:5.0.0-1.25.912577")) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:esx_report_get()); else security_hole(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-1357-1.NASL description It was discovered that the elliptic curve cryptography (ECC) subsystem in OpenSSL, when using the Elliptic Curve Digital Signature Algorithm (ECDSA) for the ECDHE_ECDSA cipher suite, did not properly implement curves over binary fields. This could allow an attacker to determine private keys via a timing attack. This issue only affected Ubuntu 8.04 LTS, Ubuntu 10.04 LTS, Ubuntu 10.10 and Ubuntu 11.04. (CVE-2011-1945) Adam Langley discovered that the ephemeral Elliptic Curve Diffie-Hellman (ECDH) functionality in OpenSSL did not ensure thread safety while processing handshake messages from clients. This could allow a remote attacker to cause a denial of service via out-of-order messages that violate the TLS protocol. This issue only affected Ubuntu 8.04 LTS, Ubuntu 10.04 LTS, Ubuntu 10.10 and Ubuntu 11.04. (CVE-2011-3210) Nadhem Alfardan and Kenny Paterson discovered that the Datagram Transport Layer Security (DTLS) implementation in OpenSSL performed a MAC check only if certain padding is valid. This could allow a remote attacker to recover plaintext. (CVE-2011-4108) Antonio Martin discovered that a flaw existed in the fix to address CVE-2011-4108, the DTLS MAC check failure. This could allow a remote attacker to cause a denial of service. (CVE-2012-0050) Ben Laurie discovered a double free vulnerability in OpenSSL that could be triggered when the X509_V_FLAG_POLICY_CHECK flag is enabled. This could allow a remote attacker to cause a denial of service. This issue only affected Ubuntu 8.04 LTS, Ubuntu 10.04 LTS, Ubuntu 10.10 and Ubuntu 11.04. (CVE-2011-4109) It was discovered that OpenSSL, in certain circumstances involving ECDH or ECDHE cipher suites, used an incorrect modular reduction algorithm in its implementation of the P-256 and P-384 NIST elliptic curves. This could allow a remote attacker to obtain the private key of a TLS server via multiple handshake attempts. This issue only affected Ubuntu 8.04 LTS. (CVE-2011-4354) Adam Langley discovered that the SSL 3.0 implementation in OpenSSL did not properly initialize data structures for block cipher padding. This could allow a remote attacker to obtain sensitive information. (CVE-2011-4576) Andrew Chi discovered that OpenSSL, when RFC 3779 support is enabled, could trigger an assert when handling an X.509 certificate containing certificate-extension data associated with IP address blocks or Autonomous System (AS) identifiers. This could allow a remote attacker to cause a denial of service. (CVE-2011-4577) Adam Langley discovered that the Server Gated Cryptography (SGC) implementation in OpenSSL did not properly handle handshake restarts. This could allow a remote attacker to cause a denial of service. (CVE-2011-4619) Andrey Kulikov discovered that the GOST block cipher engine in OpenSSL did not properly handle invalid parameters. This could allow a remote attacker to cause a denial of service via crafted data from a TLS client. This issue only affected Ubuntu 11.10. (CVE-2012-0027). 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 57887 published 2012-02-10 reporter Ubuntu Security Notice (C) 2012-2019 Canonical, Inc. / NASL script (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/57887 title Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 / 11.10 : openssl vulnerabilities (USN-1357-1) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Ubuntu Security Notice USN-1357-1. The text # itself is copyright (C) Canonical, Inc. See # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered # trademark of Canonical, Inc. # include("compat.inc"); if (description) { script_id(57887); script_version("1.11"); script_cvs_date("Date: 2019/09/19 12:54:27"); script_cve_id("CVE-2011-1945", "CVE-2011-3210", "CVE-2011-4108", "CVE-2011-4109", "CVE-2011-4354", "CVE-2011-4576", "CVE-2011-4577", "CVE-2011-4619", "CVE-2012-0027", "CVE-2012-0050"); script_bugtraq_id(47888, 49471, 50882, 51281, 51563); script_xref(name:"USN", value:"1357-1"); script_name(english:"Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 / 11.10 : openssl vulnerabilities (USN-1357-1)"); script_summary(english:"Checks dpkg output for updated packages."); script_set_attribute( attribute:"synopsis", value: "The remote Ubuntu host is missing one or more security-related patches." ); script_set_attribute( attribute:"description", value: "It was discovered that the elliptic curve cryptography (ECC) subsystem in OpenSSL, when using the Elliptic Curve Digital Signature Algorithm (ECDSA) for the ECDHE_ECDSA cipher suite, did not properly implement curves over binary fields. This could allow an attacker to determine private keys via a timing attack. This issue only affected Ubuntu 8.04 LTS, Ubuntu 10.04 LTS, Ubuntu 10.10 and Ubuntu 11.04. (CVE-2011-1945) Adam Langley discovered that the ephemeral Elliptic Curve Diffie-Hellman (ECDH) functionality in OpenSSL did not ensure thread safety while processing handshake messages from clients. This could allow a remote attacker to cause a denial of service via out-of-order messages that violate the TLS protocol. This issue only affected Ubuntu 8.04 LTS, Ubuntu 10.04 LTS, Ubuntu 10.10 and Ubuntu 11.04. (CVE-2011-3210) Nadhem Alfardan and Kenny Paterson discovered that the Datagram Transport Layer Security (DTLS) implementation in OpenSSL performed a MAC check only if certain padding is valid. This could allow a remote attacker to recover plaintext. (CVE-2011-4108) Antonio Martin discovered that a flaw existed in the fix to address CVE-2011-4108, the DTLS MAC check failure. This could allow a remote attacker to cause a denial of service. (CVE-2012-0050) Ben Laurie discovered a double free vulnerability in OpenSSL that could be triggered when the X509_V_FLAG_POLICY_CHECK flag is enabled. This could allow a remote attacker to cause a denial of service. This issue only affected Ubuntu 8.04 LTS, Ubuntu 10.04 LTS, Ubuntu 10.10 and Ubuntu 11.04. (CVE-2011-4109) It was discovered that OpenSSL, in certain circumstances involving ECDH or ECDHE cipher suites, used an incorrect modular reduction algorithm in its implementation of the P-256 and P-384 NIST elliptic curves. This could allow a remote attacker to obtain the private key of a TLS server via multiple handshake attempts. This issue only affected Ubuntu 8.04 LTS. (CVE-2011-4354) Adam Langley discovered that the SSL 3.0 implementation in OpenSSL did not properly initialize data structures for block cipher padding. This could allow a remote attacker to obtain sensitive information. (CVE-2011-4576) Andrew Chi discovered that OpenSSL, when RFC 3779 support is enabled, could trigger an assert when handling an X.509 certificate containing certificate-extension data associated with IP address blocks or Autonomous System (AS) identifiers. This could allow a remote attacker to cause a denial of service. (CVE-2011-4577) Adam Langley discovered that the Server Gated Cryptography (SGC) implementation in OpenSSL did not properly handle handshake restarts. This could allow a remote attacker to cause a denial of service. (CVE-2011-4619) Andrey Kulikov discovered that the GOST block cipher engine in OpenSSL did not properly handle invalid parameters. This could allow a remote attacker to cause a denial of service via crafted data from a TLS client. This issue only affected Ubuntu 11.10. (CVE-2012-0027). 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." ); script_set_attribute( attribute:"see_also", value:"https://usn.ubuntu.com/1357-1/" ); script_set_attribute( attribute:"solution", value: "Update the affected libssl0.9.8, libssl1.0.0 and / or openssl packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/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_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libssl0.9.8"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libssl1.0.0"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openssl"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:10.04:-:lts"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:10.10"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:11.04"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:11.10"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:8.04:-:lts"); script_set_attribute(attribute:"vuln_publication_date", value:"2011/05/31"); script_set_attribute(attribute:"patch_publication_date", value:"2012/02/09"); script_set_attribute(attribute:"plugin_publication_date", value:"2012/02/10"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"Ubuntu Security Notice (C) 2012-2019 Canonical, Inc. / NASL script (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Ubuntu Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("ubuntu.inc"); include("misc_func.inc"); if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/Ubuntu/release"); if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu"); release = chomp(release); if (! preg(pattern:"^(8\.04|10\.04|10\.10|11\.04|11\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 8.04 / 10.04 / 10.10 / 11.04 / 11.10", "Ubuntu " + release); if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu); flag = 0; if (ubuntu_check(osver:"8.04", pkgname:"libssl0.9.8", pkgver:"0.9.8g-4ubuntu3.15")) flag++; if (ubuntu_check(osver:"8.04", pkgname:"openssl", pkgver:"0.9.8g-4ubuntu3.15")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"libssl0.9.8", pkgver:"0.9.8k-7ubuntu8.8")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"openssl", pkgver:"0.9.8k-7ubuntu8.8")) flag++; if (ubuntu_check(osver:"10.10", pkgname:"libssl0.9.8", pkgver:"0.9.8o-1ubuntu4.6")) flag++; if (ubuntu_check(osver:"10.10", pkgname:"openssl", pkgver:"0.9.8o-1ubuntu4.6")) flag++; if (ubuntu_check(osver:"11.04", pkgname:"libssl0.9.8", pkgver:"0.9.8o-5ubuntu1.2")) flag++; if (ubuntu_check(osver:"11.04", pkgname:"openssl", pkgver:"0.9.8o-5ubuntu1.2")) flag++; if (ubuntu_check(osver:"11.10", pkgname:"libssl1.0.0", pkgver:"1.0.0e-2ubuntu4.2")) flag++; if (ubuntu_check(osver:"11.10", pkgname:"openssl", pkgver:"1.0.0e-2ubuntu4.2")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : ubuntu_report_get() ); exit(0); } else { tested = ubuntu_pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libssl0.9.8 / libssl1.0.0 / openssl"); }
NASL family SuSE Local Security Checks NASL id SUSE_11_4_LIBOPENSSL-DEVEL-120206.NASL description This update of OpenSSL fixes a Denial of Services issue (CVE-2012-0050). last seen 2020-06-05 modified 2014-06-13 plugin id 75909 published 2014-06-13 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/75909 title openSUSE Security Update : libopenssl-devel (openSUSE-SU-2012:0266-1) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from openSUSE Security Update libopenssl-devel-5761. # # The text description of this plugin is (C) SUSE LLC. # include("compat.inc"); if (description) { script_id(75909); script_version("1.5"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04"); script_cve_id("CVE-2012-0050"); script_name(english:"openSUSE Security Update : libopenssl-devel (openSUSE-SU-2012:0266-1)"); script_summary(english:"Check for the libopenssl-devel-5761 patch"); script_set_attribute( attribute:"synopsis", value:"The remote openSUSE host is missing a security update." ); script_set_attribute( attribute:"description", value: "This update of OpenSSL fixes a Denial of Services issue (CVE-2012-0050)." ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.novell.com/show_bug.cgi?id=742821" ); script_set_attribute( attribute:"see_also", value:"https://lists.opensuse.org/opensuse-updates/2012-02/msg00052.html" ); script_set_attribute( attribute:"solution", value:"Update the affected libopenssl-devel packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P"); 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_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopenssl-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopenssl1_0_0"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopenssl1_0_0-32bit"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopenssl1_0_0-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libopenssl1_0_0-debuginfo-32bit"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssl"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssl-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:openssl-debugsource"); script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.4"); script_set_attribute(attribute:"patch_publication_date", value:"2012/02/06"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/06/13"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2014-2020 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/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu"); 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, "openSUSE"); if (release !~ "^(SUSE11\.4)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.4", release); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); ourarch = get_kb_item("Host/cpu"); if (!ourarch) audit(AUDIT_UNKNOWN_ARCH); if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch); flag = 0; if ( rpm_check(release:"SUSE11.4", reference:"libopenssl-devel-1.0.0c-18.25.1") ) flag++; if ( rpm_check(release:"SUSE11.4", reference:"libopenssl1_0_0-1.0.0c-18.25.1") ) flag++; if ( rpm_check(release:"SUSE11.4", reference:"libopenssl1_0_0-debuginfo-1.0.0c-18.25.1") ) flag++; if ( rpm_check(release:"SUSE11.4", reference:"openssl-1.0.0c-18.25.1") ) flag++; if ( rpm_check(release:"SUSE11.4", reference:"openssl-debuginfo-1.0.0c-18.25.1") ) flag++; if ( rpm_check(release:"SUSE11.4", reference:"openssl-debugsource-1.0.0c-18.25.1") ) flag++; if ( rpm_check(release:"SUSE11.4", cpu:"x86_64", reference:"libopenssl1_0_0-32bit-1.0.0c-18.25.1") ) flag++; if ( rpm_check(release:"SUSE11.4", cpu:"x86_64", reference:"libopenssl1_0_0-debuginfo-32bit-1.0.0c-18.25.1") ) 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, "libopenssl-devel / libopenssl1_0_0 / libopenssl1_0_0-32bit / etc"); }
NASL family SuSE Local Security Checks NASL id SUSE_11_LIBOPENSSL-DEVEL-120209.NASL description This update of OpenSSL fixes a Denial of Services issue that could be triggered via unspecified vectors. (CVE-2012-0050) Also, the SHA256 and SHA512 algorithms are now enabled by default. last seen 2020-06-05 modified 2012-02-20 plugin id 58031 published 2012-02-20 reporter This script is Copyright (C) 2012-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/58031 title SuSE 11.1 Security Update : libopenssl (SAT Patch Number 5808) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from SuSE 11 update information. The text itself is # copyright (C) Novell, Inc. # if (NASL_LEVEL < 3000) exit(0); include("compat.inc"); if (description) { script_id(58031); script_version("1.4"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04"); script_cve_id("CVE-2012-0050"); script_name(english:"SuSE 11.1 Security Update : libopenssl (SAT Patch Number 5808)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote SuSE 11 host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "This update of OpenSSL fixes a Denial of Services issue that could be triggered via unspecified vectors. (CVE-2012-0050) Also, the SHA256 and SHA512 algorithms are now enabled by default." ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.novell.com/show_bug.cgi?id=742821" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.novell.com/show_bug.cgi?id=743344" ); script_set_attribute( attribute:"see_also", value:"http://support.novell.com/security/cve/CVE-2012-0050.html" ); script_set_attribute(attribute:"solution", value:"Apply SAT patch number 5808."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libopenssl0_9_8"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libopenssl0_9_8-32bit"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:openssl"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:openssl-doc"); script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11"); script_set_attribute(attribute:"patch_publication_date", value:"2012/02/09"); script_set_attribute(attribute:"plugin_publication_date", value:"2012/02/20"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2012-2020 Tenable Network Security, Inc."); 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)11") audit(AUDIT_OS_NOT, "SuSE 11"); 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 11", cpu); pl = get_kb_item("Host/SuSE/patchlevel"); if (isnull(pl) || int(pl) != 1) audit(AUDIT_OS_NOT, "SuSE 11.1"); flag = 0; if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"libopenssl0_9_8-0.9.8j-0.28.1")) flag++; if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"openssl-0.9.8j-0.28.1")) flag++; if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"libopenssl0_9_8-0.9.8j-0.28.1")) flag++; if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"libopenssl0_9_8-32bit-0.9.8j-0.28.1")) flag++; if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"openssl-0.9.8j-0.28.1")) flag++; if (rpm_check(release:"SLES11", sp:1, reference:"libopenssl0_9_8-0.9.8j-0.28.1")) flag++; if (rpm_check(release:"SLES11", sp:1, reference:"openssl-0.9.8j-0.28.1")) flag++; if (rpm_check(release:"SLES11", sp:1, reference:"openssl-doc-0.9.8j-0.28.1")) flag++; if (rpm_check(release:"SLES11", sp:1, cpu:"s390x", reference:"libopenssl0_9_8-32bit-0.9.8j-0.28.1")) flag++; if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"libopenssl0_9_8-32bit-0.9.8j-0.28.1")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family AIX Local Security Checks NASL id AIX_OPENSSL_ADVISORY3.NASL description The version of OpenSSL running on the remote host is affected by the following vulnerabilities : - The DTLS implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f performs a MAC check only if certain padding is valid, which makes it easier for remote attackers to recover plaintext via a padding oracle attack. (CVE-2011-4108) - Double free vulnerability in OpenSSL 0.9.8 before 0.9.8s, when X509_V_FLAG_POLICY_CHECK is enabled, allows remote attackers to have an unspecified impact by triggering failure of a policy check. (CVE-2011-4109) - The SSL 3.0 implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly initialize data structures for block cipher padding, which might allow remote attackers to obtain sensitive information by decrypting the padding data sent by an SSL peer. (CVE-2011-4576) - The Server Gated Cryptography (SGC) implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly handle handshake restarts, which allows remote attackers to cause a denial of service via unspecified vectors. (CVE-2011-4619) - OpenSSL 0.9.8s and 1.0.0f does not properly support DTLS applications, which allows remote attackers to cause a denial of service via unspecified vectors. NOTE: this vulnerability exists because of an incorrect fix for CVE-2011-4108. (CVE-2012-0050) last seen 2020-06-01 modified 2020-06-02 plugin id 73561 published 2014-04-16 reporter This script is Copyright (C) 2014-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/73561 title AIX OpenSSL Advisory : openssl_advisory3.asc NASL family SuSE Local Security Checks NASL id SUSE_OPENSSL-7961.NASL description This update of OpenSSL fixes a Denial of Services issue that could be triggered via unspecified vectors. (CVE-2012-0050) last seen 2020-06-05 modified 2012-02-20 plugin id 58033 published 2012-02-20 reporter This script is Copyright (C) 2012-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/58033 title SuSE 10 Security Update : OpenSSL (ZYPP Patch Number 7961) NASL family Web Servers NASL id OPENSSL_0_9_8T.NASL description According to its banner, the remote web server uses OpenSSL version 0.9.8s. This version has a flaw in the fix for CVE-2011-4108 such that Datagram Transport Layer Security (DTLS) applications that use it are vulnerable to a denial of service attack. last seen 2020-06-01 modified 2020-06-02 plugin id 57711 published 2012-01-27 reporter This script is Copyright (C) 2012-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/57711 title OpenSSL 0.9.8s DTLS Denial of Service NASL family Misc. NASL id VMWARE_ESXI_5_0_BUILD_912577_REMOTE.NASL description The remote VMware ESXi 5.0 host is affected by Multiple Vulnerabilities : - An integer overflow condition exists in the __tzfile_read() function in the glibc library. An unauthenticated, remote attacker can exploit this, via a crafted timezone (TZ) file, to cause a denial of service or the execution of arbitrary code. (CVE-2009-5029) - ldd in the glibc library is affected by a privilege escalation vulnerability due to the omission of certain LD_TRACE_LOADED_OBJECTS checks in a crafted executable file. Note that this vulnerability is disputed by the library vendor. (CVE-2009-5064) - A remote code execution vulnerability exists in the glibc library due to an integer signedness error in the elf_get_dynamic_info() function when the last seen 2020-06-01 modified 2020-06-02 plugin id 70885 published 2013-11-13 reporter This script is (C) 2013-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/70885 title ESXi 5.0 < Build 912577 Multiple Vulnerabilities (remote check) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2012-0109.NASL description An updated rhev-hypervisor6 package that fixes multiple security issues and various bugs is now available. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine (KVM) hypervisor. It includes everything necessary to run and manage virtual machines: A subset of the Red Hat Enterprise Linux operating environment and the Red Hat Enterprise Virtualization Agent. Note: Red Hat Enterprise Virtualization Hypervisor is only available for the Intel 64 and AMD64 architectures with virtualization extensions. A heap overflow flaw was found in the way QEMU-KVM emulated the e1000 network interface card. A privileged guest user in a virtual machine whose network interface is configured to use the e1000 emulated driver could use this flaw to crash the host or, possibly, escalate their privileges on the host. (CVE-2012-0029) An information leak flaw was found in the SSL 3.0 protocol implementation in OpenSSL. Incorrect initialization of SSL record padding bytes could cause an SSL client or server to send a limited amount of possibly sensitive data to its SSL peer via the encrypted connection. (CVE-2011-4576) A denial of service flaw was found in the RFC 3779 implementation in OpenSSL. A remote attacker could use this flaw to make an application using OpenSSL exit unexpectedly by providing a specially crafted X.509 certificate that has malformed RFC 3779 extension data. (CVE-2011-4577) It was discovered that OpenSSL did not limit the number of TLS/SSL handshake restarts required to support Server Gated Cryptography. A remote attacker could use this flaw to make a TLS/SSL server using OpenSSL consume an excessive amount of CPU by continuously restarting the handshake. (CVE-2011-4619) Red Hat would like to thank Nicolae Mogoreanu for reporting CVE-2012-0029. This updated package provides updated components that include fixes for various security issues. These issues have no security impact on Red Hat Enterprise Virtualization Hypervisor itself, however. The security fixes included in this update address the following CVE numbers : CVE-2009-5029 and CVE-2011-4609 (glibc issues) CVE-2012-0056 (kernel issue) CVE-2011-4108 and CVE-2012-0050 (openssl issues) This update also fixes the following bugs : * Previously, it was possible to begin a Hypervisor installation without any valid disks to install to. Now, if no valid disks are found for Hypervisor installation, a message is displayed informing the user that there are no valid disks for installation. (BZ#781471) * Previously, the user interface for the Hypervisor did not indicate whether the system was registered with Red Hat Network (RHN) Classic or RHN Satellite. As a result, customers could not easily determine the registration status of their Hypervisor installations. The TUI has been updated to display the registration status of the Hypervisor. (BZ#788223) * Previously, autoinstall would fail if the firstboot or reinstall options were passed but local_boot or upgrade were not passed. Now, neither the local_boot or upgrade parameters are required for autoinstall. (BZ#788225) Users of the Red Hat Enterprise Virtualization Hypervisor are advised to upgrade to this updated package, which fixes these issues. last seen 2020-06-01 modified 2020-06-02 plugin id 79282 published 2014-11-17 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/79282 title RHEL 6 : rhev-hypervisor6 (RHSA-2012:0109) NASL family OracleVM Local Security Checks NASL id ORACLEVM_OVMSA-2014-0008.NASL description The remote OracleVM system is missing necessary patches to address critical security updates : - fix for CVE-2014-0224 - SSL/TLS MITM vulnerability - replace expired GlobalSign Root CA certificate in ca-bundle.crt - fix for CVE-2013-0169 - SSL/TLS CBC timing attack (#907589) - fix for CVE-2013-0166 - DoS in OCSP signatures checking (#908052) - enable compression only if explicitly asked for or OPENSSL_DEFAULT_ZLIB environment variable is set (fixes CVE-2012-4929 #857051) - use __secure_getenv everywhere instead of getenv (#839735) - fix for CVE-2012-2333 - improper checking for record length in DTLS (#820686) - fix for CVE-2012-2110 - memory corruption in asn1_d2i_read_bio (#814185) - fix problem with the SGC restart patch that might terminate handshake incorrectly - fix for CVE-2012-0884 - MMA weakness in CMS and PKCS#7 code (#802725) - fix for CVE-2012-1165 - NULL read dereference on bad MIME headers (#802489) - fix for CVE-2011-4108 & CVE-2012-0050 - DTLS plaintext recovery vulnerability and additional DTLS fixes (#771770) - fix for CVE-2011-4109 - double free in policy checks (#771771) - fix for CVE-2011-4576 - uninitialized SSL 3.0 padding (#771775) - fix for CVE-2011-4619 - SGC restart DoS attack (#771780) - add known answer test for SHA2 algorithms (#740866) - make default private key length in certificate Makefile 2048 bits (can be changed with PRIVATE_KEY_BITS setting) (#745410) - fix incorrect return value in parse_yesno (#726593) - added DigiCert CA certificates to ca-bundle (#735819) - added a new section about error states to README.FIPS (#628976) - add missing DH_check_pub_key call when DH key is computed (#698175) - presort list of ciphers available in SSL (#688901) - accept connection in s_server even if getaddrinfo fails (#561260) - point to openssl dgst for list of supported digests (#608639) - fix handling of future TLS versions (#599112) - added VeriSign Class 3 Public Primary Certification Authority - G5 and StartCom Certification Authority certs to ca-bundle (#675671, #617856) - upstream fixes for the CHIL engine (#622003, #671484) - add SHA-2 hashes in SSL_library_init (#676384) - fix CVE-2010-4180 - completely disable code for SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG (#659462) - fix CVE-2009-3245 - add missing bn_wexpand return checks (#570924) - fix CVE-2010-0433 - do not pass NULL princ to krb5_kt_get_entry which in the RHEL-5 and newer versions will crash in such case (#569774) - fix CVE-2009-3555 - support the safe renegotiation extension and do not allow legacy renegotiation on the server by default (#533125) - fix CVE-2009-2409 - drop MD2 algorithm from EVP tables (#510197) - fix CVE-2009-4355 - do not leak memory when CRYPTO_cleanup_all_ex_data is called prematurely by application (#546707) last seen 2020-06-01 modified 2020-06-02 plugin id 79532 published 2014-11-26 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/79532 title OracleVM 3.2 : onpenssl (OVMSA-2014-0008) NASL family Misc. NASL id VMWARE_VMSA-2012-0013_REMOTE.NASL description The remote VMware ESX / ESXi host is missing a security-related patch. It is, therefore, affected by multiple vulnerabilities, including remote code execution vulnerabilities, in several third-party libraries : - Apache Struts - glibc - GnuTLS - JRE - kernel - libxml2 - OpenSSL - Perl - popt and rpm last seen 2020-06-01 modified 2020-06-02 plugin id 89038 published 2016-02-29 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/89038 title VMware ESX / ESXi Third-Party Libraries Multiple Vulnerabilities (VMSA-2012-0013) (remote check) NASL family Fedora Local Security Checks NASL id FEDORA_2012-0702.NASL description A new upstream package fixing a security vulnerability (DoS) regression in DTLS introduced by the previous update. 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 2020-03-17 modified 2012-01-25 plugin id 57671 published 2012-01-25 reporter This script is Copyright (C) 2012-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/57671 title Fedora 15 : openssl-1.0.0g-1.fc15 (2012-0702) NASL family MacOS X Local Security Checks NASL id MACOSX_10_8_4.NASL description The remote host is running a version of Mac OS X 10.8.x that is prior to 10.8.4. The newer version contains multiple security-related fixes for the following components : - CFNetwork - CoreAnimation - CoreMedia Playback - CUPS - Disk Management - OpenSSL - QuickDraw Manager - QuickTime - SMB last seen 2020-06-01 modified 2020-06-02 plugin id 66808 published 2013-06-05 reporter This script is Copyright (C) 2013-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/66808 title Mac OS X 10.8.x < 10.8.4 Multiple Vulnerabilities NASL family Mandriva Local Security Checks NASL id MANDRIVA_MDVSA-2012-011.NASL description A vulnerability has been found and corrected in openssl : OpenSSL 0.9.8s and 1.0.0f does not properly support DTLS applications, which allows remote attackers to cause a denial of service via unspecified vectors. NOTE: this vulnerability exists because of an incorrect fix for CVE-2011-4108 (CVE-2012-0050). The updated packages have been patched to correct this issue. The openssl0.9.8 packages for 2010.2 have been upgraded to the 0.9.8t version which is not vulnerable to this issue. last seen 2020-06-01 modified 2020-06-02 plugin id 57724 published 2012-01-30 reporter This script is Copyright (C) 2012-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/57724 title Mandriva Linux Security Advisory : openssl (MDVSA-2012:011) NASL family Web Servers NASL id OPENSSL_1_0_0G.NASL description According to its banner, the remote web server is running OpenSSL version 1.0.0f. This version has a flaw in the fix for CVE-2011-4108 such that Datagram Transport Layer Security (DTLS) applications that use it are vulnerable to a denial of service attack. last seen 2020-06-01 modified 2020-06-02 plugin id 57712 published 2012-01-27 reporter This script is Copyright (C) 2012-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/57712 title OpenSSL 1.0.0f DTLS Denial of Service NASL family OracleVM Local Security Checks NASL id ORACLEVM_OVMSA-2014-0007.NASL description The remote OracleVM system is missing necessary patches to address critical security updates : - fix for CVE-2014-0224 - SSL/TLS MITM vulnerability - replace expired GlobalSign Root CA certificate in ca-bundle.crt - fix for CVE-2013-0169 - SSL/TLS CBC timing attack (#907589) - fix for CVE-2013-0166 - DoS in OCSP signatures checking (#908052) - enable compression only if explicitly asked for or OPENSSL_DEFAULT_ZLIB environment variable is set (fixes CVE-2012-4929 #857051) - use __secure_getenv everywhere instead of getenv (#839735) - fix for CVE-2012-2333 - improper checking for record length in DTLS (#820686) - fix for CVE-2012-2110 - memory corruption in asn1_d2i_read_bio (#814185) - fix problem with the SGC restart patch that might terminate handshake incorrectly - fix for CVE-2012-0884 - MMA weakness in CMS and PKCS#7 code (#802725) - fix for CVE-2012-1165 - NULL read dereference on bad MIME headers (#802489) - fix for CVE-2011-4108 & CVE-2012-0050 - DTLS plaintext recovery vulnerability and additional DTLS fixes (#771770) - fix for CVE-2011-4109 - double free in policy checks (#771771) - fix for CVE-2011-4576 - uninitialized SSL 3.0 padding (#771775) - fix for CVE-2011-4619 - SGC restart DoS attack (#771780) - add known answer test for SHA2 algorithms (#740866) - make default private key length in certificate Makefile 2048 bits (can be changed with PRIVATE_KEY_BITS setting) (#745410) - fix incorrect return value in parse_yesno (#726593) - added DigiCert CA certificates to ca-bundle (#735819) - added a new section about error states to README.FIPS (#628976) - add missing DH_check_pub_key call when DH key is computed (#698175) - presort list of ciphers available in SSL (#688901) - accept connection in s_server even if getaddrinfo fails (#561260) - point to openssl dgst for list of supported digests (#608639) - fix handling of future TLS versions (#599112) - added VeriSign Class 3 Public Primary Certification Authority - G5 and StartCom Certification Authority certs to ca-bundle (#675671, #617856) - upstream fixes for the CHIL engine (#622003, #671484) - add SHA-2 hashes in SSL_library_init (#676384) - fix CVE-2010-4180 - completely disable code for SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG (#659462) - fix CVE-2009-3245 - add missing bn_wexpand return checks (#570924) - fix CVE-2010-0433 - do not pass NULL princ to krb5_kt_get_entry which in the RHEL-5 and newer versions will crash in such case (#569774) - fix CVE-2009-3555 - support the safe renegotiation extension and do not allow legacy renegotiation on the server by default (#533125) - fix CVE-2009-2409 - drop MD2 algorithm from EVP tables (#510197) - fix CVE-2009-4355 - do not leak memory when CRYPTO_cleanup_all_ex_data is called prematurely by application (#546707) last seen 2020-06-01 modified 2020-06-02 plugin id 79531 published 2014-11-26 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/79531 title OracleVM 2.2 : openssl (OVMSA-2014-0007) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-2392.NASL description Antonio Martin discovered a denial-of-service vulnerability in OpenSSL, an implementation of TLS and related protocols. A malicious client can cause the DTLS server implementation to crash. Regular, TCP-based TLS is not affected by this issue. last seen 2020-03-17 modified 2012-01-24 plugin id 57643 published 2012-01-24 reporter This script is Copyright (C) 2012-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/57643 title Debian DSA-2392-1 : openssl - out-of-bounds read NASL family FreeBSD Local Security Checks NASL id FREEBSD_PKG_5C5F19CE43AF11E189B4001EC9578670.NASL description The OpenSSL Team reports : A flaw in the fix to CVE-2011-4108 can be exploited in a denial of service attack. Only DTLS applications using OpenSSL 1.0.0f and 0.9.8s are affected. last seen 2020-06-01 modified 2020-06-02 plugin id 57628 published 2012-01-23 reporter This script is Copyright (C) 2012-2018 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/57628 title FreeBSD : OpenSSL -- DTLS Denial of Service (5c5f19ce-43af-11e1-89b4-001ec9578670) NASL family SuSE Local Security Checks NASL id OPENSUSE-2013-153.NASL description openssl was updated to 1.0.0k security release to fix bugs and security issues. (bnc#802648 bnc#802746) The version was upgraded to avoid backporting the large fixes for SSL, TLS and DTLS Plaintext Recovery Attack (CVE-2013-0169) TLS 1.1 and 1.2 AES-NI crash (CVE-2012-2686) OCSP invalid key DoS issue (CVE-2013-0166) Also the following bugfix was included: bnc#757773 - c_rehash to accept more filename extensions last seen 2020-06-05 modified 2014-06-13 plugin id 74901 published 2014-06-13 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/74901 title openSUSE Security Update : openssl (openSUSE-SU-2013:0336-1) NASL family NewStart CGSL Local Security Checks NASL id NEWSTART_CGSL_NS-SA-2019-0033_OPENSSL.NASL description The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has openssl packages installed that are affected by multiple vulnerabilities: - OpenSSL 1.0.2 (starting from version 1.0.2b) introduced an error state mechanism. The intent was that if a fatal error occurred during a handshake then OpenSSL would move into the error state and would immediately fail if you attempted to continue the handshake. This works as designed for the explicit handshake functions (SSL_do_handshake(), SSL_accept() and SSL_connect()), however due to a bug it does not work correctly if SSL_read() or SSL_write() is called directly. In that scenario, if the handshake fails then a fatal error will be returned in the initial function call. If SSL_read()/SSL_write() is subsequently called by the application for the same SSL object then it will succeed and the data is passed without being decrypted/encrypted directly from the SSL/TLS record layer. In order to exploit this issue an application bug would have to be present that resulted in a call to SSL_read()/SSL_write() being issued after having already received a fatal error. OpenSSL version 1.0.2b-1.0.2m are affected. Fixed in OpenSSL 1.0.2n. OpenSSL 1.1.0 is not affected. (CVE-2017-3737) - There is an overflow bug in the AVX2 Montgomery multiplication procedure used in exponentiation with 1024-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH1024 are considered just feasible, because most of the work necessary to deduce information about a private key may be performed offline. The amount of resources required for such an attack would be significant. However, for an attack on TLS to be meaningful, the server would have to share the DH1024 private key among multiple clients, which is no longer an option since CVE-2016-0701. This only affects processors that support the AVX2 but not ADX extensions like Intel Haswell (4th generation). Note: The impact from this issue is similar to CVE-2017-3736, CVE-2017-3732 and CVE-2015-3193. OpenSSL version 1.0.2-1.0.2m and 1.1.0-1.1.0g are affected. Fixed in OpenSSL 1.0.2n. Due to the low severity of this issue we are not issuing a new release of OpenSSL 1.1.0 at this time. The fix will be included in OpenSSL 1.1.0h when it becomes available. The fix is also available in commit e502cc86d in the OpenSSL git repository. (CVE-2017-3738) - There is a carry propagating bug in the x86_64 Montgomery squaring procedure in OpenSSL before 1.0.2m and 1.1.0 before 1.1.0g. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH are considered just feasible (although very difficult) because most of the work necessary to deduce information about a private key may be performed offline. The amount of resources required for such an attack would be very significant and likely only accessible to a limited number of attackers. An attacker would additionally need online access to an unpatched system using the target private key in a scenario with persistent DH parameters and a private key that is shared between multiple clients. This only affects processors that support the BMI1, BMI2 and ADX extensions like Intel Broadwell (5th generation) and later or AMD Ryzen. (CVE-2017-3736) - OpenSSL 0.9.7 before 0.9.7l and 0.9.8 before 0.9.8d allows remote attackers to cause a denial of service (infinite loop and memory consumption) via malformed ASN.1 structures that trigger an improperly handled error condition. (CVE-2006-2937) - OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions allows attackers to cause a denial of service (CPU consumption) via parasitic public keys with large (1) public exponent or (2) public modulus values in X.509 certificates that require extra time to process when using RSA signature verification. (CVE-2006-2940) - Buffer overflow in the SSL_get_shared_ciphers function in OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions has unspecified impact and remote attack vectors involving a long list of ciphers. (CVE-2006-3738) - OpenSSL before 0.9.7, 0.9.7 before 0.9.7k, and 0.9.8 before 0.9.8c, when using an RSA key with exponent 3, removes PKCS-1 padding before generating a hash, which allows remote attackers to forge a PKCS #1 v1.5 signature that is signed by that RSA key and prevents OpenSSL from correctly verifying X.509 and other certificates that use PKCS #1. (CVE-2006-4339) - The get_server_hello function in the SSLv2 client code in OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions allows remote servers to cause a denial of service (client crash) via unknown vectors that trigger a null pointer dereference. (CVE-2006-4343) - The BN_from_montgomery function in crypto/bn/bn_mont.c in OpenSSL 0.9.8e and earlier does not properly perform Montgomery multiplication, which might allow local users to conduct a side-channel attack and retrieve RSA private keys. (CVE-2007-3108) - Off-by-one error in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8f allows remote attackers to execute arbitrary code via unspecified vectors. (CVE-2007-4995) - Off-by-one error in the SSL_get_shared_ciphers function in OpenSSL 0.9.7 up to 0.9.7l, and 0.9.8 up to 0.9.8f, might allow remote attackers to execute arbitrary code via a crafted packet that triggers a one-byte buffer underflow. NOTE: this issue was introduced as a result of a fix for CVE-2006-3738. As of 20071012, it is unknown whether code execution is possible. (CVE-2007-5135) - Double free vulnerability in OpenSSL 0.9.8f and 0.9.8g, when the TLS server name extensions are enabled, allows remote attackers to cause a denial of service (crash) via a malformed Client Hello packet. NOTE: some of these details are obtained from third party information. (CVE-2008-0891) - OpenSSL 0.9.8f and 0.9.8g allows remote attackers to cause a denial of service (crash) via a TLS handshake that omits the Server Key Exchange message and uses particular cipher suites, which triggers a NULL pointer dereference. (CVE-2008-1672) - The dtls1_buffer_record function in ssl/d1_pkt.c in OpenSSL 0.9.8k and earlier 0.9.8 versions allows remote attackers to cause a denial of service (memory consumption) via a large series of future epoch DTLS records that are buffered in a queue, aka DTLS record buffer limitation bug. (CVE-2009-1377) - Multiple memory leaks in the dtls1_process_out_of_seq_message function in ssl/d1_both.c in OpenSSL 0.9.8k and earlier 0.9.8 versions allow remote attackers to cause a denial of service (memory consumption) via DTLS records that (1) are duplicates or (2) have sequence numbers much greater than current sequence numbers, aka DTLS fragment handling memory leak. (CVE-2009-1378) - Use-after-free vulnerability in the dtls1_retrieve_buffered_fragment function in ssl/d1_both.c in OpenSSL 1.0.0 Beta 2 allows remote attackers to cause a denial of service (openssl s_client crash) and possibly have unspecified other impact via a DTLS packet, as demonstrated by a packet from a server that uses a crafted server certificate. (CVE-2009-1379) - The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services (IIS) 7.0, mod_ssl in the Apache HTTP Server 2.2.14 and earlier, OpenSSL before 0.9.8l, GnuTLS 2.8.5 and earlier, Mozilla Network Security Services (NSS) 3.12.4 and earlier, multiple Cisco products, and other products, does not properly associate renegotiation handshakes with an existing connection, which allows man-in-the-middle attackers to insert data into HTTPS sessions, and possibly other types of sessions protected by TLS or SSL, by sending an unauthenticated request that is processed retroactively by a server in a post- renegotiation context, related to a plaintext injection attack, aka the Project Mogul issue. (CVE-2009-3555) - Memory leak in the zlib_stateful_finish function in crypto/comp/c_zlib.c in OpenSSL 0.9.8l and earlier and 1.0.0 Beta through Beta 4 allows remote attackers to cause a denial of service (memory consumption) via vectors that trigger incorrect calls to the CRYPTO_cleanup_all_ex_data function, as demonstrated by use of SSLv3 and PHP with the Apache HTTP Server, a related issue to CVE-2008-1678. (CVE-2009-4355) - The Cryptographic Message Syntax (CMS) implementation in crypto/cms/cms_asn1.c in OpenSSL before 0.9.8o and 1.x before 1.0.0a does not properly handle structures that contain OriginatorInfo, which allows context-dependent attackers to modify invalid memory locations or conduct double-free attacks, and possibly execute arbitrary code, via unspecified vectors. (CVE-2010-0742) - RSA verification recovery in the EVP_PKEY_verify_recover function in OpenSSL 1.x before 1.0.0a, as used by pkeyutl and possibly other applications, returns uninitialized memory upon failure, which might allow context-dependent attackers to bypass intended key requirements or obtain sensitive information via unspecified vectors. NOTE: some of these details are obtained from third party information. (CVE-2010-1633) - Multiple race conditions in ssl/t1_lib.c in OpenSSL 0.9.8f through 0.9.8o, 1.0.0, and 1.0.0a, when multi- threading and internal caching are enabled on a TLS server, might allow remote attackers to execute arbitrary code via client data that triggers a heap- based buffer overflow, related to (1) the TLS server name extension and (2) elliptic curve cryptography. (CVE-2010-3864) - OpenSSL before 0.9.8q, and 1.0.x before 1.0.0c, when SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG is enabled, does not properly prevent modification of the ciphersuite in the session cache, which allows remote attackers to force the downgrade to an unintended cipher via vectors involving sniffing network traffic to discover a session identifier. (CVE-2010-4180) - ssl/t1_lib.c in OpenSSL 0.9.8h through 0.9.8q and 1.0.0 through 1.0.0c allows remote attackers to cause a denial of service (crash), and possibly obtain sensitive information in applications that use OpenSSL, via a malformed ClientHello handshake message that triggers an out-of-bounds memory access, aka OCSP stapling vulnerability. (CVE-2011-0014) - crypto/x509/x509_vfy.c in OpenSSL 1.0.x before 1.0.0e does not initialize certain structure members, which makes it easier for remote attackers to bypass CRL validation by using a nextUpdate value corresponding to a time in the past. (CVE-2011-3207) - OpenSSL 0.9.8s and 1.0.0f does not properly support DTLS applications, which allows remote attackers to cause a denial of service (crash) via unspecified vectors related to an out-of-bounds read. NOTE: this vulnerability exists because of an incorrect fix for CVE-2011-4108. (CVE-2012-0050) - The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in OpenSSL before 0.9.8v, 1.0.0 before 1.0.0i, and 1.0.1 before 1.0.1a does not properly interpret integer data, which allows remote attackers to conduct buffer overflow attacks, and cause a denial of service (memory corruption) or possibly have unspecified other impact, via crafted DER data, as demonstrated by an X.509 certificate or an RSA public key. (CVE-2012-2110) - The ssl3_take_mac function in ssl/s3_both.c in OpenSSL 1.0.1 before 1.0.1f allows remote TLS servers to cause a denial of service (NULL pointer dereference and application crash) via a crafted Next Protocol Negotiation record in a TLS handshake. (CVE-2013-4353) - The ssl_get_algorithm2 function in ssl/s3_lib.c in OpenSSL before 1.0.2 obtains a certain version number from an incorrect data structure, which allows remote attackers to cause a denial of service (daemon crash) via crafted traffic from a TLS 1.2 client. (CVE-2013-6449) - The DTLS retransmission implementation in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f does not properly maintain data structures for digest and encryption contexts, which might allow man-in-the-middle attackers to trigger the use of a different context and cause a denial of service (application crash) by interfering with packet delivery, related to ssl/d1_both.c and ssl/t1_enc.c. (CVE-2013-6450) - An information disclosure flaw was found in the way OpenSSL handled TLS and DTLS Heartbeat Extension packets. A malicious TLS or DTLS client or server could send a specially crafted TLS or DTLS Heartbeat packet to disclose a limited portion of memory per request from a connected client or server. Note that the disclosed portions of memory could potentially include sensitive information such as private keys. (CVE-2014-0160) - A flaw was found in the way SSL 3.0 handled padding bytes when decrypting messages encrypted using block ciphers in cipher block chaining (CBC) mode. This flaw allows a man-in-the-middle (MITM) attacker to decrypt a selected byte of a cipher text in as few as 256 tries if they are able to force a victim application to repeatedly send the same data over newly created SSL 3.0 connections. (CVE-2014-3566) - A flaw was found in the way the DES/3DES cipher was used as part of the TLS/SSL protocol. A man-in-the-middle attacker could use this flaw to recover some plaintext data by capturing large amounts of encrypted traffic between TLS/SSL server and client if the communication used a DES/3DES based ciphersuite. (CVE-2016-2183) Note that Nessus has not tested for this issue but has instead relied only on the application last seen 2020-06-01 modified 2020-06-02 plugin id 127201 published 2019-08-12 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/127201 title NewStart CGSL CORE 5.04 / MAIN 5.04 : openssl Multiple Vulnerabilities (NS-SA-2019-0033) NASL family Solaris Local Security Checks NASL id SOLARIS11_OPENSSL_20120404.NASL description The remote Solaris system is missing necessary patches to address security updates : - The DTLS implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f performs a MAC check only if certain padding is valid, which makes it easier for remote attackers to recover plaintext via a padding oracle attack. (CVE-2011-4108) - Double free vulnerability in OpenSSL 0.9.8 before 0.9.8s, when X509_V_FLAG_POLICY_CHECK is enabled, allows remote attackers to have an unspecified impact by triggering failure of a policy check. (CVE-2011-4109) - The SSL 3.0 implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly initialize data structures for block cipher padding, which might allow remote attackers to obtain sensitive information by decrypting the padding data sent by an SSL peer. (CVE-2011-4576) - OpenSSL before 0.9.8s and 1.x before 1.0.0f, when RFC 3779 support is enabled, allows remote attackers to cause a denial of service (assertion failure) via an X.509 certificate containing certificate-extension data associated with (1) IP address blocks or (2) Autonomous System (AS) identifiers. (CVE-2011-4577) - The Server Gated Cryptography (SGC) implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly handle handshake restarts, which allows remote attackers to cause a denial of service (CPU consumption) via unspecified vectors. (CVE-2011-4619) - The GOST ENGINE in OpenSSL before 1.0.0f does not properly handle invalid parameters for the GOST block cipher, which allows remote attackers to cause a denial of service (daemon crash) via crafted data from a TLS client. (CVE-2012-0027) - OpenSSL 0.9.8s and 1.0.0f does not properly support DTLS applications, which allows remote attackers to cause a denial of service (crash) via unspecified vectors related to an out-of-bounds read. NOTE: this vulnerability exists because of an incorrect fix for CVE-2011-4108. (CVE-2012-0050) last seen 2020-06-01 modified 2020-06-02 plugin id 80715 published 2015-01-19 reporter This script is Copyright (C) 2015-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/80715 title Oracle Solaris Third-Party Patch Update : openssl (cve_2012_0050_denial_of) NASL family SuSE Local Security Checks NASL id OPENSUSE-2012-99.NASL description fix regression introduced in previous openssl update that could lead to a DoS last seen 2020-06-05 modified 2014-06-13 plugin id 74859 published 2014-06-13 reporter This script is Copyright (C) 2014-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/74859 title openSUSE Security Update : openssl (openSUSE-2012-99) NASL family Fedora Local Security Checks NASL id FEDORA_2012-0708.NASL description A new upstream package fixing a security vulnerability (DoS) regression in DTLS introduced by the previous update. 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 2020-03-17 modified 2012-01-23 plugin id 57627 published 2012-01-23 reporter This script is Copyright (C) 2012-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/57627 title Fedora 16 : openssl-1.0.0g-1.fc16 (2012-0708) NASL family MacOS X Local Security Checks NASL id MACOSX_SECUPD2013-002.NASL description The remote host is running a version of Mac OS X 10.6 or 10.7 that does not have Security Update 2013-002 applied. This update contains numerous security-related fixes for the following components : - CoreMedia Playback (10.7 only) - Directory Service (10.6 only) - OpenSSL - QuickDraw Manager - QuickTime - Ruby (10.6 only) - SMB (10.7 only) last seen 2020-06-01 modified 2020-06-02 plugin id 66809 published 2013-06-05 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/66809 title Mac OS X Multiple Vulnerabilities (Security Update 2013-002) NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201203-12.NASL description The remote host is affected by the vulnerability described in GLSA-201203-12 (OpenSSL: Multiple vulnerabilities) Multiple vulnerabilities have been found in OpenSSL: Timing differences for decryption are exposed by CBC mode encryption in OpenSSL’s implementation of DTLS (CVE-2011-4108). A policy check failure can result in a double-free error when X509_V_FLAG_POLICY_CHECK is set (CVE-2011-4109). Clients and servers using SSL 3.0 handshakes do not clear the block cipher padding, allowing a record to contain up to 15 bytes of uninitialized memory, which could include sensitive information (CVE-2011-4576). Assertion errors can occur during the handling of malformed X.509 certificates when OpenSSL is built with RFC 3779 support (CVE-2011-4577). A resource management error can occur when OpenSSL’s server gated cryptography (SGC) does not properly handle handshake restarts (CVE-2011-4619). Invalid parameters in the GOST block cipher are not properly handled by the GOST ENGINE(CVE-2012-0027). An incorrect fix for CVE-2011-4108 creates an unspecified vulnerability for DTLS applications using OpenSSL (CVE-2012-0050). Impact : A remote attacker may be able to cause a Denial of Service or obtain sensitive information, including plaintext passwords. Workaround : There is no known workaround at this time. last seen 2020-06-01 modified 2020-06-02 plugin id 58222 published 2012-03-06 reporter This script is Copyright (C) 2012-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/58222 title GLSA-201203-12 : OpenSSL: Multiple vulnerabilities
References
- http://www.openssl.org/news/secadv_20120118.txt
- http://secunia.com/advisories/47677
- http://secunia.com/advisories/47755
- http://secunia.com/advisories/47631
- http://www.securityfocus.com/bid/51563
- http://osvdb.org/78320
- http://www.securitytracker.com/id?1026548
- http://h20565.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_na-c03169289
- http://aix.software.ibm.com/aix/efixes/security/openssl_advisory3.asc
- http://secunia.com/advisories/48528
- http://marc.info/?l=bugtraq&m=134039053214295&w=2
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:011
- http://www.debian.org/security/2012/dsa-2392
- http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html
- http://support.apple.com/kb/HT5784
- http://secunia.com/advisories/57353
- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564
- http://marc.info/?l=bugtraq&m=133951357207000&w=2