CVE-2023-43279 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Broadcom	Tcpreplay
Fedoraproject	Fedora

Configuration 1 [-]

cpe:2.3:a:broadcom:tcpreplay:4.4.4:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:o:fedoraproject:fedora:38:::::::*
	cpe:2.3:o:fedoraproject:fedora:39:::::::*
	cpe:2.3:o:fedoraproject:fedora:40:::::::*

No data.

References

Link	Providers
https://github.com/appneta/tcpreplay/issues/824
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EHUILQV2YJI5TXXXJA5FQ2HJQGFT7NTN/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TMW5CIODKRHUUH7NTAYIRWGSJ56DTGXM/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V3GYCHPVJ2VFN3D7FI4IRMDVMILLWBRF/

History

Wed, 16 Apr 2025 16:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Broadcom Broadcom tcpreplay Fedoraproject Fedoraproject fedora
CPEs		cpe:2.3:a:broadcom:tcpreplay:4.4.4:::::::* cpe:2.3:o:fedoraproject:fedora:38:::::::* cpe:2.3:o:fedoraproject:fedora:39:::::::* cpe:2.3:o:fedoraproject:fedora:40:::::::*
Vendors & Products		Broadcom Broadcom tcpreplay Fedoraproject Fedoraproject fedora

Thu, 31 Oct 2024 21:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-476
Metrics		cvssV3_1 `{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-03-12T00:00:00

Updated: 2024-10-31T20:50:39.495Z

Reserved: 2023-09-18T00:00:00

Link: CVE-2023-43279

Vulnrichment

Updated: 2024-08-02T19:37:23.722Z

NVD

Status : Analyzed

Published: 2024-03-12T22:15:07.197

Modified: 2025-04-16T15:36:59.503

Link: CVE-2023-43279

Redhat

No data.

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