Test ID:	1.3.6.1.4.1.25623.1.0.842142
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-2547-1)
Summary:	The remote host is missing an update for the 'mono' package(s) announced via the USN-2547-1 advisory.
Description:	Summary: The remote host is missing an update for the 'mono' package(s) announced via the USN-2547-1 advisory. Vulnerability Insight: It was discovered that the Mono TLS implementation was vulnerable to the SKIP-TLS vulnerability. A remote attacker could possibly use this issue to perform client impersonation attacks. (CVE-2015-2318) It was discovered that the Mono TLS implementation was vulnerable to the FREAK vulnerability. A remote attacker or a machine-in-the-middle could possibly use this issue to force the use of insecure ciphersuites. (CVE-2015-2319) It was discovered that the Mono TLS implementation still supported a fallback to SSLv2. This update removes the functionality as use of SSLv2 is known to be insecure. (CVE-2015-2320) It was discovered that Mono incorrectly handled memory in certain circumstances. A remote attacker could possibly use this issue to cause Mono to crash, resulting in a denial of service, or to obtain sensitive information. This issue only applied to Ubuntu 12.04 LTS. (CVE-2011-0992) It was discovered that Mono incorrectly handled hash collisions. A remote attacker could possibly use this issue to cause Mono to crash, resulting in a denial of service. This issue only applied to Ubuntu 12.04 LTS. (CVE-2012-3543) Affected Software/OS: 'mono' package(s) on Ubuntu 12.04, Ubuntu 14.04, Ubuntu 14.10. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2011-0992 BugTraq ID: 47208 http://www.securityfocus.com/bid/47208 http://lists.opensuse.org/opensuse-updates/2011-04/msg00024.html http://openwall.com/lists/oss-security/2011/04/06/14 http://secunia.com/advisories/44002 http://secunia.com/advisories/44076 http://www.vupen.com/english/advisories/2011/0904 XForce ISS Database: momo-monothread-info-disclosure(66627) https://exchange.xforce.ibmcloud.com/vulnerabilities/66627 Common Vulnerability Exposure (CVE) ID: CVE-2012-3543 http://www.openwall.com/lists/oss-security/2012/08/28/14 http://www.securityfocus.com/bid/55251 http://www.ubuntu.com/usn/USN-2547-1 https://access.redhat.com/security/cve/cve-2012-3543 https://bugs.gentoo.org/show_bug.cgi?id=CVE-2012-3543 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-3543 https://bugzilla.suse.com/show_bug.cgi?id=CVE-2012-3543 https://security-tracker.debian.org/tracker/CVE-2012-3543 Common Vulnerability Exposure (CVE) ID: CVE-2015-2318 BugTraq ID: 73253 http://www.securityfocus.com/bid/73253 Debian Security Information: DSA-3202 (Google Search) https://www.debian.org/security/2015/dsa-3202 https://mitls.org/pages/attacks/SMACK#skip http://www.openwall.com/lists/oss-security/2015/03/17/9 Common Vulnerability Exposure (CVE) ID: CVE-2015-2319 BugTraq ID: 73250 http://www.securityfocus.com/bid/73250 https://mitls.org/pages/attacks/SMACK#freak Common Vulnerability Exposure (CVE) ID: CVE-2015-2320 BugTraq ID: 73256 http://www.securityfocus.com/bid/73256
Copyright	Copyright (C) 2015 Greenbone AG

This is only one of 146377 vulnerability tests in our test suite. Find out more about running a complete security audit. To run a free test of this vulnerability against your system, register below.