Bug 895282 (CVE-2013-0183)

Summary:	CVE-2013-0183 rubygem-rack: receiving excessively long lines triggers out-of-memory error
Product:	[Other] Security Response	Reporter:	Vincent Danen <vdanen>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	athomas, bkabrda, bkearney, bleanhar, cpelland, dajohnso, esammons, iboverma, jeckersb, jialiu, jneedle, jrusnack, katello-bugs, katello-internal, lmeyer, mcressma, mfisher, mmccune, mmcgrath, mmorsi, morazi, mrg-program-list, msuchy, sclewis, vanmeeuwen+fedora, vondruch
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-11-24 16:25:36 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	771152, 895285, 895397, 895398, 895400, 895401, 995679
Bug Blocks:	892883, 895284, 906653

Description Vincent Danen 2013-01-15 00:15:13 UTC

Upstream released [1] Rack 1.4.3 and 1.3.8 to fix a denial of service condition due to a malicious client sending excessively long lines that trigger an out-of-memory error in Rack.

This has been fixed in git [2].


[1] https://groups.google.com/forum/#!topic/rack-devel/-MWPHDeGWtI/discussion
[2] https://github.com/rack/rack/commit/f95113402b7239f225282806673e1b6424522b18

Comment 1 Vincent Danen 2013-01-15 00:21:48 UTC

Created rubygem-rack tracking bugs for this issue

Affects: fedora-all [bug 895285]

Comment 2 Vincent Danen 2013-01-15 00:23:12 UTC

Created rubygem-rack tracking bugs for this issue

Affects: epel-all [bug 771152]

Comment 7 John Eckersberg 2013-01-16 16:22:39 UTC

rack-1.3 patch: https://github.com/rack/rack/commit/548b9af2dc0059f4c0c19728624448d84de450ff

Comment 8 Fedora Update System 2013-01-25 21:34:08 UTC

rubygem-rack-1.3.0-3.fc16 has been pushed to the Fedora 16 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 9 Fedora Update System 2013-01-25 21:37:33 UTC

rubygem-rack-1.4.0-4.fc18 has been pushed to the Fedora 18 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 10 Fedora Update System 2013-01-25 21:43:44 UTC

rubygem-rack-1.4.0-3.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 11 errata-xmlrpc 2013-02-21 19:05:32 UTC

This issue has been addressed in following products:

  CloudForms for RHEL 6

Via RHSA-2013:0548 https://rhn.redhat.com/errata/RHSA-2013-0548.html

Comment 12 errata-xmlrpc 2013-02-21 19:21:36 UTC

This issue has been addressed in following products:

  Red Hat Subscription Asset Manager 1.2

Via RHSA-2013:0544 https://rhn.redhat.com/errata/RHSA-2013-0544.html