CVE Database

CVE-2013-7114

Impact: Low
Public: 2013-12-17
Bugzilla: 1044510: CVE-2013-7114 wireshark: NTLMSSP v2 dissector could crash (wnpa-sec-2013-68)

Details

The MITRE CVE dictionary describes this issue as:

Multiple buffer overflows in the create_ntlmssp_v2_key function in epan/dissectors/packet-ntlmssp.c in the NTLMSSP v2 dissector in Wireshark 1.8.x before 1.8.12 and 1.10.x before 1.10.4 allow remote attackers to cause a denial of service (application crash) via a long domain name in a packet.

Find out more about CVE-2013-7114 from the MITRE CVE dictionary and NIST NVD.

Statement

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

CVSS v2 metrics

Base Score: 4.3
Base Metrics: AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector: Network
Access Complexity: Medium
Authentication: None
Confidentiality Impact: None
Integrity Impact: None
Availability Impact: Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat security errata

Platform Errata Release Date
Red Hat Enterprise Linux version 6 (wireshark) RHSA-2014:0342 March 31, 2014

External References

http://www.wireshark.org/security/wnpa-sec-2013-68.html

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For clarification or corrections please contact the Red Hat Security Response Team.