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Test ID:1.3.6.1.4.1.25623.1.0.841362
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-1763-1)
Summary:The remote host is missing an update for the 'nss' package(s) announced via the USN-1763-1 advisory.
Description:Summary:
The remote host is missing an update for the 'nss' package(s) announced via the USN-1763-1 advisory.

Vulnerability Insight:
Nadhem Alfardan and Kenny Paterson discovered that the TLS protocol as used
in NSS was vulnerable to a timing side-channel attack known as the
'Lucky Thirteen' issue. A remote attacker could use this issue to perform
plaintext-recovery attacks via analysis of timing data.

Affected Software/OS:
'nss' package(s) on Ubuntu 10.04, Ubuntu 11.10, Ubuntu 12.04, Ubuntu 12.10.

Solution:
Please install the updated package(s).

CVSS Score:
4.3

CVSS Vector:
AV:N/AC:M/Au:N/C:P/I:N/A:N

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2013-1620
BugTraq ID: 57777
http://www.securityfocus.com/bid/57777
BugTraq ID: 64758
http://www.securityfocus.com/bid/64758
Bugtraq: 20141205 NEW: VMSA-2014-0012 - VMware vSphere product updates address security vulnerabilities (Google Search)
http://www.securityfocus.com/archive/1/534161/100/0/threaded
http://seclists.org/fulldisclosure/2014/Dec/23
http://security.gentoo.org/glsa/glsa-201406-19.xml
http://www.isg.rhul.ac.uk/tls/TLStiming.pdf
http://openwall.com/lists/oss-security/2013/02/05/24
RedHat Security Advisories: RHSA-2013:1135
http://rhn.redhat.com/errata/RHSA-2013-1135.html
RedHat Security Advisories: RHSA-2013:1144
http://rhn.redhat.com/errata/RHSA-2013-1144.html
SuSE Security Announcement: openSUSE-SU-2013:0630 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00009.html
SuSE Security Announcement: openSUSE-SU-2013:0631 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00010.html
http://www.ubuntu.com/usn/USN-1763-1
CopyrightCopyright (C) 2013 Greenbone AG

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