Test ID:	1.3.6.1.4.1.25623.1.0.840216
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-562-1)
Summary:	The remote host is missing an update for the 'opal' package(s) announced via the USN-562-1 advisory.
Description:	Summary: The remote host is missing an update for the 'opal' package(s) announced via the USN-562-1 advisory. Vulnerability Insight: Jose Miguel Esparza discovered that certain SIP headers were not correctly validated. A remote attacker could send a specially crafted packet to an application linked against opal (e.g. Ekiga) causing it to crash, leading to a denial of service. Affected Software/OS: 'opal' package(s) on Ubuntu 6.06, Ubuntu 6.10, Ubuntu 7.04. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2007-4924 BugTraq ID: 25955 http://www.securityfocus.com/bid/25955 Bugtraq: 20071011 S21SEC-037-en: OPAL SIP Protocol Remote Denial of Service (Google Search) http://www.securityfocus.com/archive/1/482120/30/4500/threaded https://www.exploit-db.com/exploits/9240 http://www.mandriva.com/security/advisories?name=MDKSA-2007:205 http://www.s21sec.com/avisos/s21sec-037-en.txt http://mail.gnome.org/archives/ekiga-list/2007-September/msg00103.html http://osvdb.org/41637 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11398 http://www.redhat.com/support/errata/RHSA-2007-0957.html http://www.securitytracker.com/id?1018776 http://secunia.com/advisories/27118 http://secunia.com/advisories/27128 http://secunia.com/advisories/27129 http://secunia.com/advisories/27271 http://secunia.com/advisories/27524 http://secunia.com/advisories/28380 SuSE Security Announcement: SUSE-SR:2007:021 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00006.html http://www.ubuntu.com/usn/usn-562-1 http://www.vupen.com/english/advisories/2007/3413 http://www.vupen.com/english/advisories/2007/3414
Copyright	Copyright (C) 2009 Greenbone AG

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