Bug 864596

Summary:	CVE-2012-4445 hostapd, wpa_supplicant: DoS (abort) by processing certain fragmented EAP-TLS messages [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Jan Lieskovsky <jlieskov>
Component:	wpa_supplicant	Assignee:	Dan Williams <dcbw>
Status:	CLOSED NOTABUG	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	17	CC:	dcbw
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Release Note
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-10-31 10:19:40 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:
Bug Blocks:	859918

Description Jan Lieskovsky 2012-10-09 17:42:48 UTC

This is an automatically created tracking bug!  It was created to ensure
that one or more security vulnerabilities are fixed in affected Fedora
versions.

For comments that are specific to the vulnerability please use bugs filed
against "Security Response" product referenced in the "Blocks" field.

For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs

When creating a Bodhi update request, please include this bug ID and the
bug IDs of this bug's parent bugs filed against the "Security Response"
product (the top-level CVE bugs).  Please mention the CVE IDs being fixed
in the RPM changelog when available.

Bodhi update submission link:
https://admin.fedoraproject.org/updates/new/?type_=security&bugs=859918

Please note: this issue affects multiple supported versions of Fedora.
Only one tracking bug has been filed; please ensure that it is only closed
when all affected versions are fixed.

[bug automatically created by: add-tracking-bugs]

Comment 1 Dan Williams 2012-10-29 22:34:40 UTC

I don't believe wpa_supplicant is affected by this bug, because it's lightweight AP mode does not support WPA-Enterprise authentication/security.  Only hostapd itself does.

Comment 2 Huzaifa S. Sidhpurwala 2012-10-31 10:19:40 UTC

notaffected