Back to Database
Status published
Medium
CVE-2016-7176
epan/dissectors/packet-h225.c in the H.225 dissector in Wireshark 2.x before 2.0.6...
Vulnerability Description
epan/dissectors/packet-h225.c in the H.225 dissector in Wireshark 2.x before 2.0.6 calls snprintf with one of its input buffers as the output buffer, which allows remote attackers to cause a denial of service (copy overlap and application crash) via a crafted packet.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2016-7176
Credits & Attribution
No credits recorded in the NVD database.
References
- https://code.wireshark.org/review/16852
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12700
- https://www.wireshark.org/security/wnpa-sec-2016-51.html
- http://www.securitytracker.com/id/1036760
- http://www.debian.org/security/2016/dsa-3671
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=6d8261994bb928b7e80e3a2478a3d939ea1ef373
More from wireshark
View All →CVE-2020-9431
In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0...
High
7.5
CVE-2020-9430
In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0...
High
7.5
CVE-2020-9429
In Wireshark 3.2.0 to 3.2.1, the WireGuard dissector could crash....
High
7.5
CVE-2020-9428
In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0...
High
7.5
CVE-2020-7045
In Wireshark 3.0.x before 3.0.8, the BT ATT dissector could...
Medium
6.5
Affected Vendor
wireshark
View all reports →Affected Software
wireshark, debian linux
Vulnerable Versions:
2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 8.0
Timeline
Official Publish:
September 9th, 2016
Last Modified:
August 6th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.