Unrated severityNVD Advisory· Published Mar 12, 2024· Updated Nov 4, 2025
CVE-2023-43279
CVE-2023-43279
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Tcpreplay/Tcpreplaydescription
- Range: =4.4.4
Patches
Vulnerability mechanics
References
4- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EHUILQV2YJI5TXXXJA5FQ2HJQGFT7NTN/mitrevendor-advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TMW5CIODKRHUUH7NTAYIRWGSJ56DTGXM/mitrevendor-advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V3GYCHPVJ2VFN3D7FI4IRMDVMILLWBRF/mitrevendor-advisory
- github.com/appneta/tcpreplay/issues/824mitre
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