Bug 681760 (CVE-2011-1143)

Summary:	CVE-2011-1143 Wireshark: Null pointer dereference causing application crash when reading malformed pcap file
Product:	[Other] Security Response	Reporter:	Huzaifa S. Sidhpurwala <huzaifas>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	jsafrane
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:	2012-04-23 17:34:24 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:	549582, 612240, 676781, 682932, 682937, 809045, 809046, 833994
Bug Blocks:	807617

Description Huzaifa S. Sidhpurwala 2011-03-03 07:12:35 UTC

Common Vulnerabilities and Exposures assigned an identifier CVE-2011-1143 to
the following vulnerability:

Name: CVE-2011-1143
URL: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1143
Assigned: 20110302
Reference: CONFIRM:http://anonsvn.wireshark.org/viewvc?view=rev&revision=34018
Reference: CONFIRM:http://www.wireshark.org/docs/relnotes/wireshark-1.4.4.html
Reference: CONFIRM:https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5157

epan/dissectors/packet-ntlmssp.c in the NTLMSSP dissector in Wireshark
before 1.4.4 allows remote attackers to cause a denial of service
(NULL pointer dereference and application crash) via a crafted .pcap
file.

Comment 1 Huzaifa S. Sidhpurwala 2011-03-03 09:27:53 UTC

Created wireshark tracking bugs for this issue

Affects: fedora-all [bug 676781]

Comment 4 errata-xmlrpc 2011-03-21 19:39:30 UTC

This issue has been addressed in following products:

  Red Hat Enterprise Linux 4
  Red Hat Enterprise Linux 5

Via RHSA-2011:0370 https://rhn.redhat.com/errata/RHSA-2011-0370.html

Comment 8 errata-xmlrpc 2012-04-23 16:52:02 UTC

This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2012:0509 https://rhn.redhat.com/errata/RHSA-2012-0509.html

Comment 9 Vincent Danen 2012-04-23 17:34:24 UTC

Statement:

(none)