Bug 836961 (CVE-2012-3826)

Summary:	CVE-2012-3826 wireshark: Integer overflows in the R3 dissector, leading to DoS (wnpa-sec-2012-08)
Product:	[Other] Security Response	Reporter:	Jan Lieskovsky <jlieskov>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	huzaifas, jsafrane, rvokal
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:	2014-04-22 21:24:43 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:	824426
Bug Blocks:	824434

Description Jan Lieskovsky 2012-07-02 10:28:58 UTC

Common Vulnerabilities and Exposures assigned an identifier CVE-2012-3826 to the following vulnerability:

Multiple integer underflows in Wireshark 1.4.x before 1.4.13 and 1.6.x before 1.6.8 allow remote attackers to cause a denial of service (loop) via vectors related to the R3 dissector, a different vulnerability than CVE-2012-2392.

References:
[1] http://www.wireshark.org/security/wnpa-sec-2012-08.html
[2] https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7125

Comment 1 Huzaifa S. Sidhpurwala 2012-07-05 04:53:45 UTC

Statement:

Not Vulnerable. This issue does not affect the version of wireshark as shipped with Red Hat Enterprise Linux 5 and 6.