The asn1_length function in strongSwan 2.8 before 2.8.11, 4.2 before 4.2.17, and 4.3 before 4.3.3 does not properly handle X.509 certificates with crafted Relative Distinguished Names (RDNs), which allows remote attackers to cause a denial of service (pluto IKE daemon crash) via malformed ASN.1 data. NOTE: this is due to an incomplete fix for CVE-2009-2185.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2009-08-04T16:13:00

Updated: 2024-08-07T05:59:56.699Z

Reserved: 2009-08-04T00:00:00

Link: CVE-2009-2661

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2009-08-04T16:30:00.483

Modified: 2009-11-24T07:02:12.127

Link: CVE-2009-2661

cve-icon Redhat

No data.