CVE-2015-3811: Oracle Linux

Medium severity, CVSS 5.0. EPSS: 2.9% chance of exploitation in the next 30 days.

epan/dissectors/packet-wcp.c in the WCP dissector in Wireshark 1.10.x before 1.10.14 and 1.12.x before 1.12.5 improperly refers to previously processed bytes, which allows remote attackers to cause a denial of service (application crash) via a crafted packet, a different vulnerability than CVE-2015-2188.

Affected products

• Oracle Linux: version 7 only
• Oracle Solaris: version 11.2 only
• Wireshark Wireshark: version 1.10.0 only; version 1.10.1 only; version 1.10.2 only; version 1.10.3 only; version 1.10.4 only; version 1.10.5 only; …

Published 2015-05-26. Last modified 2026-06-17.