Security Advisory

CVE-2022-40617

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-10-31 00:00:00
Last updated 2025-05-06 18:29:51
Assigner mitre
State PUBLISHED

Description

strongSwan before 5.9.8 allows remote attackers to cause a denial of service in the revocation plugin by sending a crafted end-entity (and intermediate CA) certificate that contains a CRL/OCSP URL that points to a server (under the attackers control) that doesnt properly respond but (for example) just does nothing after the initial TCP handshake, or sends an excessive amount of application data.