Oracle Linux 5 : krb5 (ELSA-2007-0892)

This script is Copyright (C) 2013-2016 Tenable Network Security, Inc.

Synopsis :

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

Description :

From Red Hat Security Advisory 2007:0892 :

Updated krb5 packages that correct a security flaw are now available
for Red Hat Enterprise Linux 5.

This update has been rated as having important security impact by the
Red Hat Security Response Team.

Kerberos is a network authentication system which allows clients and
servers to authenticate to each other through use of symmetric
encryption and a trusted third party, the KDC. kadmind is the KADM5
administration server.

The MIT Kerberos Team discovered a problem with the originally
published patch for svc_auth_gss.c (CVE-2007-3999). A remote
unauthenticated attacker who can access kadmind could trigger this
flaw and cause kadmind to crash. On Red Hat Enterprise Linux 5 it is
not possible to exploit this flaw to run arbitrary code as the
overflow is blocked by FORTIFY_SOURCE. (CVE-2007-4743)

This issue did not affect the versions of Kerberos distributed with
Red Hat Enterprise Linux 2.1, 3, or 4.

Users of krb5-server are advised to update to these erratum packages
which contain a corrected backported fix for this issue.

See also :

Solution :

Update the affected krb5 packages.

Risk factor :

Critical / CVSS Base Score : 10.0
CVSS Temporal Score : 8.7
Public Exploit Available : false

Family: Oracle Linux Local Security Checks

Nessus Plugin ID: 67571 ()

Bugtraq ID: 25534

CVE ID: CVE-2007-3999

Ready to Amp Up Your Nessus Experience?

Get Nessus Professional to scan unlimited IPs, run compliance checks & more

Buy Nessus Professional Now