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Test ID:1.3.6.1.4.1.25623.1.0.840514
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-999-1)
Summary:The remote host is missing an update for the 'krb5' package(s) announced via the USN-999-1 advisory.
Description:Summary:
The remote host is missing an update for the 'krb5' package(s) announced via the USN-999-1 advisory.

Vulnerability Insight:
Mike Roszkowski discovered that the Kerberos KDC did not correctly
validate the contents of certain messages. If an authenticated remote
attacker sent specially crafted TGS requests, the KDC service would crash,
leading to a denial of service.

Affected Software/OS:
'krb5' package(s) on Ubuntu 10.04, Ubuntu 10.10.

Solution:
Please install the updated package(s).

CVSS Score:
6.5

CVSS Vector:
AV:N/AC:L/Au:S/C:P/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2010-1322
BugTraq ID: 43756
http://www.securityfocus.com/bid/43756
Bugtraq: 20101005 MITKRB5-SA-2010-006 [CVE-2010-1322] KDC uninitialized pointer crash in authorization data handling (Google Search)
http://www.securityfocus.com/archive/1/514144/100/0/threaded
http://www.mandriva.com/security/advisories?name=MDVSA-2010:202
http://www.redhat.com/support/errata/RHSA-2010-0863.html
SuSE Security Announcement: SUSE-SR:2010:019 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00006.html
http://www.ubuntu.com/usn/USN-999-1
http://www.vupen.com/english/advisories/2010/2865
CopyrightCopyright (C) 2010 Greenbone AG

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