Amazon Linux AMI : fetchmail (ALAS-2012-132)

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


Synopsis :

The remote Amazon Linux AMI host is missing a security update.

Description :

Fetchmail 5.0.8 through 6.3.21, when using NTLM authentication in
debug mode, allows remote NTLM servers to (1) cause a denial of
service (crash and delayed delivery of inbound mail) via a crafted
NTLM response that triggers an out-of-bounds read in the base64
decoder, or (2) obtain sensitive information from memory via an NTLM
Type 2 message with a crafted Target Name structure, which triggers an
out-of-bounds read.

See also :

http://www.nessus.org/u?0028d387

Solution :

Run 'yum update fetchmail' to update your system.

Risk factor :

Medium / CVSS Base Score : 5.8
(CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:P)

Family: Amazon Linux Local Security Checks

Nessus Plugin ID: 69622 ()

Bugtraq ID:

CVE ID: CVE-2012-3482