CVE-2023-27786

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-27786
An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the macinstring function.

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/appneta/tcpreplay/issues/782 Exploit Issue Tracking Patch
https://github.com/appneta/tcpreplay/issues/782 Exploit Issue Tracking Patch
https://github.com/appneta/tcpreplay/pull/783 Issue Tracking Patch
https://github.com/appneta/tcpreplay/pull/783 Issue Tracking Patch
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R3ER3YTFR3XIDMYEB7LMFWFTPVQALBHC/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R3ER3YTFR3XIDMYEB7LMFWFTPVQALBHC/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UE3J4LKYFNKPKNSLDQK4JG36THQMQH3V/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UE3J4LKYFNKPKNSLDQK4JG36THQMQH3V/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UK2BRH3W3ECF5FDXP6QM3ZEDTHIOE4M5/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UK2BRH3W3ECF5FDXP6QM3ZEDTHIOE4M5/
Configurations

Configuration 1 (hide)

cpe:2.3:a:broadcom:tcpreplay:4.4.3:*:*:*:*:*:*:*
History

26 Feb 2025, 17:15

Type Values Removed Values Added
References (MISC) https://github.com/appneta/tcpreplay/issues/782 - Exploit, Issue Tracking, Patch () https://github.com/appneta/tcpreplay/issues/782 - Exploit, Issue Tracking, Patch
References (MISC) https://github.com/appneta/tcpreplay/pull/783 - Issue Tracking, Patch () https://github.com/appneta/tcpreplay/pull/783 - Issue Tracking, Patch

07 Nov 2023, 04:10

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UK2BRH3W3ECF5FDXP6QM3ZEDTHIOE4M5/', 'name': 'FEDORA-2023-96ffd40fd4', 'tags': [], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UE3J4LKYFNKPKNSLDQK4JG36THQMQH3V/', 'name': 'FEDORA-2023-37bdea9241', 'tags': [], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R3ER3YTFR3XIDMYEB7LMFWFTPVQALBHC/', 'name': 'FEDORA-2023-7ffeed7339', 'tags': [], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UK2BRH3W3ECF5FDXP6QM3ZEDTHIOE4M5/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UE3J4LKYFNKPKNSLDQK4JG36THQMQH3V/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R3ER3YTFR3XIDMYEB7LMFWFTPVQALBHC/ -

15 May 2023, 04:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R3ER3YTFR3XIDMYEB7LMFWFTPVQALBHC/ -
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UE3J4LKYFNKPKNSLDQK4JG36THQMQH3V/ -
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UK2BRH3W3ECF5FDXP6QM3ZEDTHIOE4M5/ -
Information

Published : 2023-03-16 15:15

Updated : 2025-02-26 17:15

NVD link : CVE-2023-27786

Mitre link : CVE-2023-27786

JSON object : View

Products Affected

broadcom

  • tcpreplay
CWE
CWE-476

NULL Pointer Dereference