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
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2022-10-31T00:00:00
Updated: 2024-08-03T12:21:46.539Z
Reserved: 2022-09-12T00:00:00
Link: CVE-2022-40617
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-10-31T06:15:09.887
Modified: 2024-11-21T07:21:43.427
Link: CVE-2022-40617
Redhat
No data.