National Vulnerability Database

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CVE-2013-7113 Detail

Description

epan/dissectors/packet-bssgp.c in the BSSGP dissector in Wireshark 1.10.x before 1.10.4 incorrectly relies on a global variable, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

Source:  MITRE
Description Last Modified:  12/19/2013

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://anonsvn.wireshark.org/viewvc/trunk-1.10/epan/dissectors/packet-bssgp.c?r1=53803&r2=53802&pathrev=53803 Exploit Patch
http://anonsvn.wireshark.org/viewvc?view=revision&revision=53803 Patch
http://lists.opensuse.org/opensuse-updates/2014-01/msg00007.html
http://lists.opensuse.org/opensuse-updates/2014-01/msg00011.html
http://www.debian.org/security/2013/dsa-2825
http://www.wireshark.org/security/wnpa-sec-2013-67.html Vendor Advisory
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9488 Exploit Patch

Technical Details

Vulnerability Type (View All)

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-7113
NVD Published Date:
12/19/2013
NVD Last Modified:
01/17/2014