strongSwan 5.9.8 and 5.9.9 potentially allows remote code execution because it uses a variable named "public" for two different purposes within the same function. There is initially incorrect access control, later followed by an expired pointer dereference. One attack vector is sending an untrusted client certificate during EAP-TLS. A server is affected only if it loads plugins that implement TLS-based EAP methods (EAP-TLS, EAP-TTLS, EAP-PEAP, or EAP-TNC). This is fixed in 5.9.10.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-04-14T00:00:00

Updated: 2024-08-02T11:53:52.739Z

Reserved: 2023-02-23T00:00:00

Link: CVE-2023-26463

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-04-15T00:15:07.487

Modified: 2024-11-21T07:51:32.903

Link: CVE-2023-26463

cve-icon Redhat

No data.