CVE-2013-2061
SUSE Linux Enterprise Desktop 11 SP2,SUSE Linux Enterprise Desktop 11 SP3,SUSE Linux Enterprise Server 11 SP2,SUSE Linux Enterprise Server 11 SP2 for VMware,SUSE Linux Enterprise Server 11 SP3,SUSE Linux Enterprise Server 11 SP3 for VMware
CVE-2013-2061, security advisory, novell, suse linux, suse, security, cve

CVE-2013-2061

Common Vulnerabilities and Exposures

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Upstream information

CVE-2013-2061 at MITRE

Description

The openvpn_decrypt function in crypto.c in OpenVPN 2.3.0 and earlier, when running in UDP mode, allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the CBC mode cipher.

SUSE information

CVSS v2 Scores
  National Vulnerability Database
Base Score 2.57
Vector AV:N/AC:H/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity High
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
SUSE Bugzilla entry: 843509 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 11 SP2
  • openvpn >= 2.0.9-143.33.3.1
Patchnames:
sledsp2-openvpn
SUSE Linux Enterprise Desktop 11 SP3
  • openvpn >= 2.0.9-143.40.5
Patchnames:
sledsp3-openvpn
SUSE Linux Enterprise Server 11 SP2
  • openvpn >= 2.0.9-143.33.3.1
  • openvpn-auth-pam-plugin >= 2.0.9-143.33.3.1
Patchnames:
slessp2-openvpn
SUSE Linux Enterprise Server 11 SP3
  • openvpn >= 2.0.9-143.40.5
  • openvpn-auth-pam-plugin >= 2.0.9-143.40.5
Patchnames:
slessp3-openvpn
SUSE Linux Enterprise Server for VMWare 11 SP2
  • openvpn >= 2.0.9-143.33.3.1
  • openvpn-auth-pam-plugin >= 2.0.9-143.33.3.1
Patchnames:
slessp2-openvpn
SUSE Linux Enterprise Server for VMWare 11 SP3
  • openvpn >= 2.0.9-143.40.5
  • openvpn-auth-pam-plugin >= 2.0.9-143.40.5
Patchnames:
slessp3-openvpn
SUSE Linux Enterprise Desktop 11 SP3
  • openvpn >= 2.0.9-143.40.5
Builds
SAT Patch Nr: 8493
SUSE Linux Enterprise Server 11 SP3
SUSE Linux Enterprise Server 11 SP3 for VMware
  • openvpn >= 2.0.9-143.40.5
  • openvpn-auth-pam-plugin >= 2.0.9-143.40.5
Builds
SAT Patch Nr: 8493
SUSE Linux Enterprise Desktop 11 SP2
  • openvpn >= 2.0.9-143.33.3.1
Builds
SAT Patch Nr: 8496
SUSE Linux Enterprise Server 11 SP2
SUSE Linux Enterprise Server 11 SP2 for VMware
  • openvpn >= 2.0.9-143.33.3.1
  • openvpn-auth-pam-plugin >= 2.0.9-143.33.3.1
Builds
SAT Patch Nr: 8496
openSUSE 12.3
  • openvpn >= 2.2.2-9.5.1
  • openvpn-auth-pam-plugin >= 2.2.2-9.5.1
  • openvpn-auth-pam-plugin-debuginfo >= 2.2.2-9.5.1
  • openvpn-debuginfo >= 2.2.2-9.5.1
  • openvpn-debugsource >= 2.2.2-9.5.1
  • openvpn-down-root-plugin >= 2.2.2-9.5.1
  • openvpn-down-root-plugin-debuginfo >= 2.2.2-9.5.1
Patchnames:
openSUSE-2013-823
openSUSE Evergreen 11.4
  • openvpn >= 2.1.4-11.34.1
  • openvpn-auth-pam-plugin >= 2.1.4-11.34.1
  • openvpn-auth-pam-plugin-debuginfo >= 2.1.4-11.34.1
  • openvpn-debuginfo >= 2.1.4-11.34.1
  • openvpn-debugsource >= 2.1.4-11.34.1
  • openvpn-down-root-plugin >= 2.1.4-11.34.1
  • openvpn-down-root-plugin-debuginfo >= 2.1.4-11.34.1
Patchnames:
2013-157

List of products where fixes are in QA

SUSE Linux Enterprise Desktop 11 SP2
SUSE Linux Enterprise Desktop 11 SP3
SUSE Linux Enterprise Server 11 SP2
SUSE Linux Enterprise Server 11 SP2 for VMware
SUSE Linux Enterprise Server 11 SP3
SUSE Linux Enterprise Server 11 SP3 for VMware