GLSA-200605-11 : Ruby: Denial of Service

This script is Copyright (C) 2006-2015 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-200605-11
(Ruby: Denial of Service)

Ruby uses blocking sockets for WEBrick and XMLRPC servers.

Impact :

An attacker could send large amounts of data to an affected server
to block the socket and thus deny other connections to the server.

Workaround :

There is no known workaround at this time.

See also :

Solution :

All Ruby users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=dev-lang/ruby-1.8.4-r1'

Risk factor :

Medium / CVSS Base Score : 5.0
CVSS Temporal Score : 4.3
Public Exploit Available : true

Family: Gentoo Local Security Checks

Nessus Plugin ID: 21353 (gentoo_GLSA-200605-11.nasl)

Bugtraq ID: 17645

CVE ID: CVE-2006-1931