CVE-2023-4256

Within tcpreplay's tcprewrite, a double free vulnerability has been identified in the tcpedit_dlt_cleanup() function within plugins/dlt_plugins.c. This vulnerability can be exploited by supplying a specifically crafted file to the tcprewrite binary. This flaw enables a local attacker to initiate a Denial of Service (DoS) attack.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=2255212	Exploit Issue Tracking Third Party Advisory
https://github.com/appneta/tcpreplay/issues/813	Exploit Issue Tracking Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EHUILQV2YJI5TXXXJA5FQ2HJQGFT7NTN/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TMW5CIODKRHUUH7NTAYIRWGSJ56DTGXM/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V3GYCHPVJ2VFN3D7FI4IRMDVMILLWBRF/

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:broadcom:tcpreplay:4.4.3:::::::*
	cpe:2.3:a:broadcom:tcpreplay:4.4.4:::::::*

Configuration 2 (hide)

OR	cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:8.0:::::::*
	cpe:2.3:o:fedoraproject:fedora:39:::::::*

History

No history.

Information

Published : 2023-12-21 16:15

Updated : 2024-03-24 03:15

NVD link : CVE-2023-4256

Mitre link : CVE-2023-4256

CVE.ORG link : CVE-2023-4256

JSON object : View

Products Affected

broadcom

tcpreplay

fedoraproject

extra_packages_for_enterprise_linux
fedora

CWE

CWE-415

Double Free

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