National Cyber-Alert System
Vulnerability Summary for CVE-2008-4685
Original release date:10/22/2008
Last revised:02/06/2009
Source:
US-CERT/NIST
Overview
Use-after-free vulnerability in the dissect_q931_cause_ie function in packet-q931.c in the Q.931 dissector in Wireshark 0.10.3 through 1.0.3 allows remote attackers to cause a denial of service (application crash or abort) via certain packets that trigger an exception.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
2.9
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Allows disruption of serviceUnknown
- Official Statement from Red Hat (03/05/2009)
-
This issue has been addressed in Wireshark packages as shipped in Red Hat Enterprise Linux 3, 4 and 5 via: https://rhn.redhat.com/errata/RHSA-2009-0313.html
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.
External Source: BID
Name: 31838
Type: Patch Information
External Source: SECUNIA
Name: 32355
Type: Advisory; Patch Information
External Source: CONFIRM
Name: https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=2870
External Source: CONFIRM
Name: http://www.wireshark.org/security/wnpa-sec-2008-06.html
External Source: BUGTRAQ
Name: 20081211 rPSA-2008-0336-1 tshark wireshark
External Source: MANDRIVA
Name: MDVSA-2008:215
External Source: VUPEN
Name: ADV-2008-2872
Type: Advisory
External Source: DEBIAN
Name: DSA-1673
External Source: CONFIRM
Name: http://wiki.rpath.com/Advisories:rPSA-2008-0336
External Source: SECTRACK
Name: 1021069
External Source: SECUNIA
Name: 32944