Name: CVE-2023-23009: Uncontrolled Resource Consumption
Creator: Rapid7
Published: 2023-02-21T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2023-23009, CWE-400, CVSS 6.5, EPSS 0.01606

Libreswan 4.9 allows remote attackers to cause a denial of service (assert failure and daemon restart) via crafted TS payload with an incorrect selector length.

CVSS Details

CVSS 3.1 Base Score: 6.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Alma_linux	—	Upgrade libreswan	May 15, 2023	Feb 21, 2023
Alpine Linux	—	Upgrade libreswan	Aug 22, 2024	Feb 21, 2023
Centos_linux	—	Upgrade libreswan-debuginfoUpgrade libreswanUpgrade libreswan-debugsource	May 15, 2023	Feb 21, 2023
Debian	—	Upgrade libreswan	Mar 6, 2023	Feb 21, 2023
Oracle_linux	—	Upgrade libreswan	May 18, 2023	Feb 21, 2023
Redhat Openshift	—	Upgrade libreswan	Jan 10, 2025	Feb 21, 2023
Redhat_linux	—	Upgrade libreswanUpgrade libreswan-debugsourceUpgrade libreswan-debuginfo	May 15, 2023	Feb 21, 2023

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CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence