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Case File

CVE-2011-2174

MEDIUM · CVSS 4.3 EPSS 1.97%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-06-06 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2011-2174
Severity
MEDIUM
CVSS
4.3
EPSS
1.97%

Original NVD Description

Double free vulnerability in the tvb_uncompress function in epan/tvbuff.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows remote attackers to cause a denial of service (application crash) via a packet with malformed data that uses zlib compression.