CVE-2023-43279

PoC —

CVSS 3.1

6.5 medium

EPSS

<1%p50

Published

Mar 12, 2024 (Mar 12, 2024)

Modified

Jun 17, 2026

Description

Null Pointer Dereference in mask_cidr6 component at cidr.c in Tcpreplay 4.4.4 allows attackers to crash the application via crafted tcprewrite command.

Vendors: broadcom fedoraproject
Products: tcpreplay, fedora
Weakness: CWE-476
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.7%)

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