GLSA-201206-30 : sendmail: X.509 NULL spoofing vulnerability

This script is Copyright (C) 2012-2014 Tenable Network Security, Inc.


Synopsis :

The remote Gentoo host is missing one or more security-related
patches.

Description :

The remote host is affected by the vulnerability described in GLSA-201206-30
(sendmail: X.509 NULL spoofing vulnerability)

A vulnerability has been discovered in sendmail. Please review the CVE
identifier referenced below for details.

Impact :

A remote attacker might employ a specially crafted certificate to
conduct man-in-the-middle attacks on SSL connections made using sendmail.

Workaround :

There is no known workaround at this time.

See also :

http://www.gentoo.org/security/en/glsa/glsa-201206-30.xml

Solution :

All sendmail users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=mail-mta/sendmail-8.14.4'

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)
CVSS Temporal Score : 6.5
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : true

Family: Gentoo Local Security Checks

Nessus Plugin ID: 59703 ()

Bugtraq ID: 37543

CVE ID: CVE-2009-4565