Test ID:	1.3.6.1.4.1.25623.1.0.841045
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-1477-1)
Summary:	The remote host is missing an update for the 'apt' package(s) announced via the USN-1477-1 advisory.
Description:	Summary: The remote host is missing an update for the 'apt' package(s) announced via the USN-1477-1 advisory. Vulnerability Insight: Georgi Guninski discovered that APT did not properly validate imported keyrings via apt-key net-update. USN-1475-1 added additional verification for imported keyrings, but it was insufficient. If a remote attacker were able to perform a machine-in-the-middle attack, this flaw could potentially be used to install altered packages. This update corrects the issue by disabling the net-update option completely. A future update will re-enable the option with corrected verification. Affected Software/OS: 'apt' package(s) on Ubuntu 8.04, Ubuntu 10.04, Ubuntu 11.04, Ubuntu 11.10, Ubuntu 12.04. Solution: Please install the updated package(s). CVSS Score: 2.6 CVSS Vector: AV:N/AC:H/Au:N/C:N/I:P/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2012-0954 BugTraq ID: 54046 http://www.securityfocus.com/bid/54046 http://seclists.org/fulldisclosure/2012/Jun/267 http://seclists.org/fulldisclosure/2012/Jun/271 http://seclists.org/fulldisclosure/2012/Jun/289 http://www.ubuntu.com/usn/USN-1475-1 http://www.ubuntu.com/usn/USN-1477-1
Copyright	Copyright (C) 2012 Greenbone AG

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