CVE-2023-43279

MEDIUM 6.5CVE-2023-43279 · Published 12/03/2024 · updated 17/06/2026

In short

CVE-2023-43279 is a MEDIUM (CVSS 6.5) vulnerability affecting tcpreplay (broadcom).
Chance of exploitation in the next 30 days (EPSS): 0.67%, higher than 52.1% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
tcpreplay broadcom	`= 4.4.4`	No fix yet

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.

References

appneta/tcpreplay · Exploit
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EHUILQV2YJI5TXXXJA5FQ2HJQGFT7NTN · Mailing List
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TMW5CIODKRHUUH7NTAYIRWGSJ56DTGXM · Mailing List
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V3GYCHPVJ2VFN3D7FI4IRMDVMILLWBRF · Mailing List
lists.fedoraproject.org/archives/list/[email protected]/message/TMW5CIODKRHUUH7NTAYIRWGSJ56DTGXM
lists.fedoraproject.org/archives/list/[email protected]/message/V3GYCHPVJ2VFN3D7FI4IRMDVMILLWBRF

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