CVE-2018-20552

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Tcpreplay before 4.3.1 has a heap-based buffer over-read in packet2tree in tree.c.

Metrics

CVSS 3.0 7.8/10CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published
Dec 28, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-20552: High severity, CVSS 7.8 | Vulnix