Mandriva Linux Security Advisory : krb5 (MDVSA-2013:275)

This script is Copyright (C) 2013-2014 Tenable Network Security, Inc.


Synopsis :

The remote Mandriva Linux host is missing one or more security
updates.

Description :

Updated krb5 package fixes security vulnerabily :

If a KDC serves multiple realms, certain requests can cause
setup_server_realm() to dereference a NULL pointer, crashing the KDC.
This can be triggered by an unauthenticated user (CVE-2013-1418).

See also :

http://advisories.mageia.org/MGASA-2013-0335.html

Solution :

Update the affected packages.

Risk factor :

Medium / CVSS Base Score : 4.3
(CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P)
CVSS Temporal Score : 3.7
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : true

Family: Mandriva Local Security Checks

Nessus Plugin ID: 71029 ()

Bugtraq ID: 63555

CVE ID: CVE-2013-1418

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