🛡️ CVE-2024-22654 — tcpreplay

🟠 CVSS 7.5 — High ⚠️ Exploit Public CWE-835 NVD

7.5

CVSS Score

0 Low4 Medium7 High9 Critical10

Description

tcpreplay v4.4.4 was discovered to contain an infinite loop via the tcprewrite function at get.c.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity none, availability high.

Weakness class

CVE-2024-22654 is classified as CWE-835: Infinite Loop. A loop condition can never become false for some inputs, hanging the process.

Affected software

CVE-2024-22654 is recorded against 1 package.

tcpreplay

Timeline and source

Published on 29 May 2025 and last revised on 17 June 2026. A public exploit is known to exist, which raises the urgency of patching considerably. Record sourced from NVD.

References

gist.github.com
github.com
github.com

CVE-2024-22654 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Debian Ubuntu

Details

Severity HIGH

CVSS Score 7.5

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

CWE CWE-835

Public Exploit ⚠️ Yes

Source NVD

Published 2025-05-29

Updated 2026-08-11

Modified 2026-06-17

Fix URL N/A

Affected Packages

Software	From version	Fixed in
tcpreplay	—	—

References

Third Party Advisory https://gist.github.com/TimChan2001/4f25915b9952e8e3453db5cf72185b88

Exploit, Issue Tracking https://github.com/appneta/tcpreplay/issues/827

🔗 NVD 🔗 Mitre

Similar Threats

Exploit Protection

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