CVE-2023-27786 - Vulnerability Details - OpenCVE

An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the macinstring function.

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.

The EPSS score is 0.00269.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Broadcom	Tcpreplay

Configuration 1 [-]

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

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-31522	An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the macinstring function.
Ubuntu USN	USN-7231-1	Tcpreplay vulnerabilities

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/appneta/tcpreplay/issues/782
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: 2025-02-26T16:06:54.486Z

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

Link: CVE-2023-27786

Vulnrichment

Updated: 2024-08-02T12:16:36.804Z

NVD

Status : Modified

Published: 2023-03-16T15:15:10.877

Modified: 2025-02-26T17:15:19.787

Link: CVE-2023-27786

Redhat

No data.

OpenCVE Enrichment

No data.

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