Test ID:	1.3.6.1.4.1.25623.1.1.12.2017.3353.3
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-3353-3)
Summary:	The remote host is missing an update for the 'heimdal' package(s) announced via the USN-3353-3 advisory.
Description:	Summary: The remote host is missing an update for the 'heimdal' package(s) announced via the USN-3353-3 advisory. Vulnerability Insight: USN-3353-1 fixed a vulnerability in Heimdal. This update provides the corresponding updade for Ubuntu 12.04 ESM. Original advisory details: Jeffrey Altman, Viktor Dukhovni, and Nicolas Williams discovered that Heimdal clients incorrectly trusted unauthenticated portions of Kerberos tickets. A remote attacker could use this to impersonate trusted network services or perform other attacks. Affected Software/OS: 'heimdal' package(s) on Ubuntu 12.04. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2017-11103 BugTraq ID: 99551 http://www.securityfocus.com/bid/99551 Debian Security Information: DSA-3912 (Google Search) http://www.debian.org/security/2017/dsa-3912 FreeBSD Security Advisory: FreeBSD-SA-17:05 https://www.freebsd.org/security/advisories/FreeBSD-SA-17:05.heimdal.asc https://www.orpheus-lyre.info/ http://www.securitytracker.com/id/1038876 http://www.securitytracker.com/id/1039427
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