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CVE-2011-1143

MediumPublished

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...

Published: Mar 3, 2011
Updated: Aug 6, 2024
Assigning CNA: mitre
Evidence observed: Mar 1, 2011

Primary CVSS

4.3/ 10Medium

nvd · CVSS 2.0

AV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS probability estimate

8.6%

Low · next 30 days

Percentile: 94.9%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

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.

Sources

Wireshark 1.4.3 - NTLMSSP Null Pointer Dereference Denial of ServiceExploit
Buildbot Builder · linux · Mar 1, 2011

Responsible use

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