CVE-2011-1143

Impact:
Low
Public Date:
2011-03-01
CWE:
CWE-476
Bugzilla:
681760: CVE-2011-1143 Wireshark: Null pointer dereference causing application crash when reading malformed pcap file

The MITRE CVE dictionary describes this issue as:

epan/dissectors/packet-ntlmssp.c in the NTLMSSP dissector in Wireshark before 1.4.4 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted .pcap file.

Find out more about CVE-2011-1143 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

Base Score 1.9
Base Metrics AV:L/AC:M/Au:N/C:N/I:N/A:P
Access Vector Local
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 5 (wireshark) RHSA-2011:0370 2011-03-21
Red Hat Enterprise Linux 4 (wireshark) RHSA-2011:0370 2011-03-21
Red Hat Enterprise Linux 6 (wireshark) RHSA-2012:0509 2012-04-23

This page is generated automatically and has not been checked for errors or omissions.

For clarification or corrections please contact Red Hat Product Security.

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CVE description copyright © 2017, The MITRE Corporation

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