CVE-2018-20552

HIGH

Tcpreplay < 4.3.1 - Heap-Based Buffer Over-Read in packet2tree

Title source: llm
STIX 2.1

Description

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

References (2)

Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/appneta/tcpreplay/issues/530

Scores

CVSS v3 7.8
EPSS 0.0125
EPSS Percentile 65.8%
Attack Vector LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-125
Status published
Products (1)
broadcom/tcpreplay < 4.3.1
Published Dec 28, 2018
Tracked Since Feb 18, 2026