Ubuntu Security Notice (C) 2008-2013 Canonical, Inc. / NASL script (C) 2008-2013 Tenable Network Security, Inc.
The remote Ubuntu host is missing one or more security-related patches.
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.
Update the affected packages.
Risk factor :
Medium / CVSS Base Score : 5.0
Family: Ubuntu Local Security Checks
Nessus Plugin ID: 29918 ()
CVE ID: CVE-2007-4924