Bug 1199168 (CVE-2015-2192)

Summary:	CVE-2015-2192 wireshark: SCSI OSD dissector could go into an infinite loop (wnpa-sec-2015-11)
Product:	[Other] Security Response	Reporter:	Vasyl Kaigorodov <vkaigoro>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	huzaifas, jrusnack, lemenkov, phatina, rvokal
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	Wireshark 1.12.4	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-03-25 12:36:22 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:	1199173
Bug Blocks:	1199171

Description Vasyl Kaigorodov 2015-03-05 14:41:27 UTC

From https://www.wireshark.org/security/wnpa-sec-2015-11.html

Name: SCSI OSD dissector infinite loop
Docid: wnpa-sec-2015-11
Date: March 4, 2015
Affected versions: 1.12.0 to 1.12.3

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11024

Description: The SCSI OSD dissector could go into an infinite loop. Discovered by Vlad Tsyrklevich.
Impact

It may be possible to make Wireshark consume excessive CPU resources by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.

Comment 1 Vasyl Kaigorodov 2015-03-05 14:50:19 UTC

Created wireshark tracking bugs for this issue:

Affects: fedora-all [bug 1199173]

Comment 2 Vasyl Kaigorodov 2015-03-05 14:52:39 UTC

Statement:

Not vulnerable. This issue did not affect the versions of wireshark as shipped with Red Hat Enterprise Linux 5, 6 and 7.