CVE-2022-28487

HIGH

Tcpreplay <4.4.1 - Memory Corruption

Title source: llm

Description

Tcpreplay version 4.4.1 contains a memory leakage flaw in fix_ipv6_checksums() function. The highest threat from this vulnerability is to data confidentiality.

References (6)

[Exploit, Issue Tracking, Third Party Advisory] https://github.com/appneta/tcpreplay/issues/723

[Patch, Third Party Advisory] https://github.com/appneta/tcpreplay/pull/720

[Third Party Advisory] https://security.gentoo.org/glsa/202210-08

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5B75AFRJUGOYHCFG2ZV2JKSUPA6MSCT5/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ECRCFJ6X3IVB7BT4KS6AHQMSL532YXYD/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWRZO7BG6DHA5NAC3COB45WFXLYRIERC/

Scores

CVSS v3 7.5

EPSS 0.0047

EPSS Percentile 64.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Classification

CWE

CWE-401

Status published

Affected Products (4)

broadcom/tcpreplay

fedoraproject/fedora

Timeline

Published May 04, 2022

Tracked Since Feb 18, 2026