CVE-2023-4256

CVSS V2 None CVSS V3 None

Description

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.

Overview

CVE ID
CVE-2023-4256

Assigner
redhat

Vulnerability Status
PUBLISHED

Published Version
2023-12-21T16:03:21.837Z

Last Modified Date
2023-12-21T16:03:21.837Z

Weakness Enumerations

CWE	URL
CWE-415	http://cwe.mitre.org/data/definitions/415.html

References

Reference URL	Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2255212	issue-tracking x_refsource_REDHAT
https://github.com/appneta/tcpreplay/issues/813
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V3GYCHPVJ2VFN3D7FI4IRMDVMILLWBRF/
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/EHUILQV2YJI5TXXXJA5FQ2HJQGFT7NTN/

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2023-4256
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4256

History

Created	Old Value	New Value	Data Type	Notes
2024-06-24 19:42:38				Added to TrackCVE