CVE-2018-7321

HIGH

Wireshark <2.4.4, <2.2.12 - DoS

Title source: llm
STIX 2.1

Description

In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, epan/dissectors/packet-thrift.c had a large loop that was addressed by not proceeding with dissection after encountering an unexpected type.

Scores

CVSS v3 7.5
EPSS 0.0043
EPSS Percentile 62.5%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-834
Status published
Products (1)
wireshark/wireshark 2.2.0 - 2.2.12
Published Feb 23, 2018
Tracked Since Feb 18, 2026