Vulnerability · Published Mar 28, 2024 · Assigned by VulDB

CVE-2024-3024appneta tcpreplay get.c get_layer4_v6 heap-based overflow

Medium 5.3

In plain English

A medium-severity heap buffer overflow in tcpreplay from appneta. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).

Severity (CVSS 3.1)5.3Medium

Exploit odds (30 days)0.4%top 61.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in appneta tcpreplay up to 4.4.4. It has been classified as problematic. This affects the function get_layer4_v6 of the file /tcpreplay/src/common/get.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The identifier VDB-258333 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Debian:12	tcpreplay	no fix listed	DEBIAN-CVE-2024-3024
Debian:13	tcpreplay	no fix listed	DEBIAN-CVE-2024-3024
Debian:14	tcpreplay	no fix listed	DEBIAN-CVE-2024-3024

Affected products (as reported)

Vendor	Product	Versions
appneta	tcpreplay	4.4.04.4.14.4.24.4.34.4.4

Weakness: CWE-122 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References

VDB-258333 | appneta tcpreplay get.c get_layer4_v6 heap-based overflow vdb-entry, technical-description, exploit
VDB-258333 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
Submit #297866 | appneta tcpreplay 4.4.4 (latest) heap-buffer-overflow third-party-advisory
https://docs.google.com/document/d/1wCIrViAJwGsO5afPBLLjRhO5RClsoUo3J9q1psLs84s/edit?usp=sharing related
https://drive.google.com/file/d/1zV9MSkfYLIrdtK3yczy1qbsJr_yN2fwH/view broken-link, exploit