GVCP dissector crash in Wireshark 4.2.0, 4.0.0 to 4.0.11, and 3.6.0 to 3.6.19 allows denial of service via packet injection or crafted capture file
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWireshark
APPWireshark4.2.03.6.0 – 3.6.194.0.0 – 4.0.11
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
DoS
References
Related vulnerabilities
CVE-2018-6836CRITICAL9.8PL ✓same product
Wireshark: operacja free na niezainicjowanym adresie w netmonrec_comment_destroy
CVE-2026-15167HIGH7.5PL ✓same product
Crash parsera DBS Etherwatch w Wireshark — atak DoS przez sieć
CVE-2026-5405HIGH7.8same product
RDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service and poss...
CVE-2026-5403HIGH7.8same product
SBC codec crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service and possible code exe...
CVE-2026-5656HIGH7.0same product
Profile import path traversal in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service and pos...