Name: CVE-2022-27418: Out-of-bounds Write
Creator: Rapid7
Published: 2022-04-12T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2022-27418, CWE-787, CVSS 7.8, EPSS 0.00863

Tcpreplay v4.4.1 has a heap-based buffer overflow in do_checksum_math at /tcpedit/checksum.c.

CVSS Details

CVSS 3.1 Base Score: 7.8
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade tcpreplay	Jul 30, 2024	Apr 12, 2022
Gentoo Linux	—	Upgrade net-analyzer/tcpreplay.	Oct 17, 2022	Apr 12, 2022
Ubuntu	—	No solution exists	Jun 26, 2025	Apr 12, 2022

Prioritise with Active Threat Intelligence

With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.

Explore Intelligence Hub

MDR Buyer's Guide

Global Threat Landscape Report

Grow your business

CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence