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 attacker's control) that doesn't properly respond but (for example) just does nothing after the initial TCP handshake, or sends an excessive amount of application data.
Metrics
Affected Vendors & Products
References
History
Tue, 06 May 2025 19:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
ssvc
|

Status: PUBLISHED
Assigner: mitre
Published: 2022-10-31T00:00:00.000Z
Updated: 2025-05-06T18:29:51.839Z
Reserved: 2022-09-12T00:00:00.000Z
Link: CVE-2022-40617

Updated: 2024-08-03T12:21:46.539Z

Status : Modified
Published: 2022-10-31T06:15:09.887
Modified: 2025-05-06T19:15:56.827
Link: CVE-2022-40617

No data.