Ubuntu 9.10 / 10.04 LTS / 10.10 : krb5 vulnerability (USN-1088-1)

Ubuntu Security Notice (C) 2011-2016 Canonical, Inc. / NASL script (C) 2011-2016 Tenable Network Security, Inc.

Synopsis :

The remote Ubuntu host is missing one or more security-related

Description :

Cameron Meadors discovered that the MIT Kerberos 5 Key Distribution
Center (KDC) daemon is vulnerable to a double-free condition if the
Public Key Cryptography for Initial Authentication (PKINIT) capability
is enabled. This could allow a remote attacker to cause a denial of

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.

Solution :

Update the affected packages.

Risk factor :

High / CVSS Base Score : 7.6
CVSS Temporal Score : 6.0
Public Exploit Available : true

Family: Ubuntu Local Security Checks

Nessus Plugin ID: 52682 ()

Bugtraq ID: 46881

CVE ID: CVE-2011-0284

Ready to Scan Unlimited IPs & Run Compliance Checks?

Upgrade to Nessus Professional today!

Buy Now

Combine the Power of Nessus with the Ease of Cloud

Start your free Nessus Cloud trial now!

Begin Free Trial