Bug 919131 (CVE-2013-2477) - CVE-2013-2477 wireshark: Crash in the CSN.1 dissector (wnpa-sec-2013-12, upstream bug 8383)
Summary: CVE-2013-2477 wireshark: Crash in the CSN.1 dissector (wnpa-sec-2013-12, upst...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2013-2477
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:
Depends On: 919496
Blocks: 919159
TreeView+ depends on / blocked
 
Reported: 2013-03-07 16:55 UTC by Jan Lieskovsky
Modified: 2021-02-17 07:58 UTC (History)
5 users (show)

Fixed In Version: Wireshark 1.8.6
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-03-14 06:01:10 UTC
Embargoed:


Attachments (Terms of Use)

Description Jan Lieskovsky 2013-03-07 16:55:03 UTC
Common Vulnerabilities and Exposures assigned an identifier CVE-2013-2477 to the following vulnerability:

The CSN.1 dissector in Wireshark 1.8.x before 1.8.6 does not properly manage function pointers, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.

References:
[1] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2477
[2] http://anonsvn.wireshark.org/viewvc?view=revision&revision=47888
[3] http://www.wireshark.org/docs/relnotes/wireshark-1.8.6.html
[4] http://www.wireshark.org/security/wnpa-sec-2013-12.html
[5] https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8383

Comment 2 Jan Lieskovsky 2013-03-08 16:26:50 UTC
Created wireshark tracking bugs for this issue

Affects: fedora-18 [bug 919496]

Comment 3 Huzaifa S. Sidhpurwala 2013-03-14 06:01:10 UTC
Statement:

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


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