GLSA-200503-20 : curl: NTLM response buffer overflow

This script is Copyright (C) 2005-2015 Tenable Network Security, Inc.

Synopsis :

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

Description :

The remote host is affected by the vulnerability described in GLSA-200503-20
(curl: NTLM response buffer overflow)

curl fails to properly check boundaries when handling NTLM

Impact :

With a malicious server an attacker could send a carefully crafted
NTLM response to a connecting client leading to the execution of
arbitrary code with the permissions of the user running curl.

Workaround :

Disable NTLM authentication by not using the --anyauth or --ntlm

See also :

Solution :

All curl users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=net-misc/curl-7.13.1'

Risk factor :

Medium / CVSS Base Score : 5.1

Family: Gentoo Local Security Checks

Nessus Plugin ID: 17345 (gentoo_GLSA-200503-20.nasl)

Bugtraq ID:

CVE ID: CVE-2005-0490