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.
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History
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T05:59:56.699Z
Reserved: 2009-08-04T00:00:00
Link: CVE-2009-2661

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Status : Deferred
Published: 2009-08-04T16:30:00.483
Modified: 2025-04-09T00:30:58.490
Link: CVE-2009-2661

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