CVE-2016-7177
Moderate
CVE-2016-7177
epan/dissectors/packet-catapult-dct2000.c in the Catapult DCT2000 dissector in Wireshark 2.x before 2.0.6 does not restrict the number of channels, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.
Exploit probability
2.4%
Published
September 9, 2016
Required by
Not available
Last source change
July 8, 2026
02 / AFFECTED SOFTWARE
Affected packages
23 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2016-7177
View original source
epan/dissectors/packet-catapult-dct2000.c in the Catapult DCT2000 dissector in Wireshark 2.x before 2.0.6 does not restrict the number of channels, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.
05 / REFERENCES
Further evidence
- http://www.debian.org/security/2016/dsa-3671
- http://www.securitytracker.com/id/1036760
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12750
- https://code.wireshark.org/review/17096
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2e37b271c473e1cbd01d62ebe1f3b011fc9fe638
- https://www.wireshark.org/security/wnpa-sec-2016-52.html