Bug 807624 (CVE-2012-1594) - CVE-2012-1594 wireshark: Infinite loop in the IEEE 802.11 dissector
Summary: CVE-2012-1594 wireshark: Infinite loop in the IEEE 802.11 dissector
Status: CLOSED ERRATA
Alias: CVE-2012-1594
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard: impact=low,public=20120208,reported=2...
Keywords: Security
Depends On: 808973
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-03-28 11:06 UTC by Jan Lieskovsky
Modified: 2019-06-08 19:05 UTC (History)
4 users (show)

(edit)
Clone Of:
(edit)
Last Closed: 2014-04-22 20:48:30 UTC


Attachments (Terms of Use)

Description Jan Lieskovsky 2012-03-28 11:06:30 UTC
A denial of service flaw was found in the way IEEE 802.11 dissector of Wireshark, a network traffic analyzer, processed certain capture files (16-bit integers were used as counters during loading of capture files for certain protocols). A remote attacker could provide a specially-crafted packet capture file, which once opened by a local unsuspecting user would lead to situation, where wireshark executable would never finish loading of such capture file (infinite loop).

Upstream bug report:
[1] https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6809

Relevant upstream patch:
[2] http://anonsvn.wireshark.org/viewvc?view=revision&revision=40967

CVE Request:
[3] http://www.openwall.com/lists/oss-security/2012/03/28/7

Reproducer:
[4] http://dl.dropbox.com/u/20367565/oldg_internalantenna.pcap

Comment 1 Jan Lieskovsky 2012-03-28 11:08:18 UTC
This issue did NOT affect the versions of the wireshark package, as shipped with Red Hat Enterprise Linux 5 and 6.

--

This issue did NOT affect the version of the wireshark package, as shipped with Fedora release of 15.

--

This issue affects the version of the wireshark package, as shipped with Fedora release of 16.

Comment 2 Kurt Seifried 2012-03-28 15:09:16 UTC
Added CVE as per http://www.openwall.com/lists/oss-security/2012/03/28/13

Comment 3 Huzaifa S. Sidhpurwala 2012-03-30 07:52:03 UTC
Statement:

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

Comment 4 Huzaifa S. Sidhpurwala 2012-04-02 04:25:43 UTC
Created wireshark tracking bugs for this issue

Affects: fedora-16 [bug 808973]

Comment 5 Fedora Update System 2012-04-19 05:22:56 UTC
wireshark-1.6.6-1.fc16 has been pushed to the Fedora 16 stable repository.  If problems still persist, please make note of it in this bug report.


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