VULNERABILITY INTELLIGENCE

CVE-2011-3207

CVSS score5 MEDIUM

EPSS probability4.36%

CISA KEVNot currently listed

Published2011-09-22

Last modified2026-06-16

Description

crypto/x509/x509_vfy.c in OpenSSL 1.0.x before 1.0.0e does not initialize certain structure members, which makes it easier for remote attackers to bypass CRL validation by using a nextUpdate value corresponding to a time in the past.