GLSA-200508-05 : Heartbeat: Insecure temporary file creation

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-200508-05
(Heartbeat: Insecure temporary file creation)

Eric Romang has discovered that Heartbeat insecurely creates
temporary files with predictable filenames.

Impact :

A local attacker could create symbolic links in the temporary file
directory, pointing to a valid file somewhere on the filesystem. When a
vulnerable script is executed, this could lead to the file being
overwritten with the rights of the user running the affected

Workaround :

There is no known workaround at this time.

See also :

Solution :

All Heartbeat users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=sys-cluster/heartbeat-1.2.3-r1'

Risk factor :

Low / CVSS Base Score : 2.1

Family: Gentoo Local Security Checks

Nessus Plugin ID: 19389 (gentoo_GLSA-200508-05.nasl)

Bugtraq ID:

CVE ID: CVE-2005-2231

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