The x509parse_crt function in x509.h in PolarSSL 1.1.x before 1.1.7 and 1.2.x before 1.2.8 does not properly parse certificate messages during the SSL/TLS handshake, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a certificate message that contains a PEM encoded certificate.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2013-09-30T20:00:00

Updated: 2024-08-06T16:52:26.950Z

Reserved: 2013-06-19T00:00:00

Link: CVE-2013-4623

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-09-30T22:55:04.930

Modified: 2013-10-31T03:35:02.657

Link: CVE-2013-4623

cve-icon Redhat

No data.