CVE-2023-27789 - Vulnerability Details - OpenCVE

An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the cidr2cidr function at the cidr.c:178 endpoint.

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 None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Broadcom	Tcpreplay

Configuration 1 [-]

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

No data.

References

Link	Providers
https://github.com/appneta/tcpreplay/issues/784
https://github.com/appneta/tcpreplay/pull/783
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/UK2BRH3W3ECF5FDXP6QM3ZEDTHIOE4M5/

History

Tue, 04 Mar 2025 03:45:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-03-16T00:00:00.000Z

Updated: 2025-02-26T16:35:40.179Z

Reserved: 2023-03-05T00:00:00.000Z

Link: CVE-2023-27789

Vulnrichment

Updated: 2024-08-02T12:16:36.808Z

NVD

Status : Modified

Published: 2023-03-16T15:15:11.057

Modified: 2025-02-26T17:15:20.357

Link: CVE-2023-27789

Redhat

No data.

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