Gentoo: GLSA-200605-11: Ruby: Denial of Service
Summary
Gentoo Linux Security Advisory GLSA 200605-11
https://security.gentoo.org/
Severity: Normal
Title: Ruby: Denial of Service
Date: May 10, 2006
Bugs: #130657
ID: 200605-11
Synopsis
=======
Ruby WEBrick and XMLRPC servers are vulnerable to Denial of Service.
Background
=========
Ruby is an interpreted scripting language for quick and easy
object-oriented programming. It comes bundled with HTTP ("WEBrick") and
XMLRPC server objects.
Affected packages
================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 dev-lang/ruby < 1.8.4-r1 >= 1.8.4-r1
==========
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.
Resolution
=========
All Ruby users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-lang/ruby-1.8.4-r1"
References
=========
[ 1 ] CVE-2006-1931
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1931
[ 2 ] Ruby release announcement
Availability
===========
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/200605-11
Concerns?
========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org/.
License
======
Copyright 2006 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5/
Resolution
References
Availability
Concerns
