verify.c in GnuTLS before 1.4.4, when using an RSA key with exponent 3, does not properly handle excess data in the digestAlgorithm.parameters field when generating a hash, which allows remote attackers to forge a PKCS #1 v1.5 signature that is signed by that RSA key and prevents GnuTLS from correctly verifying X.509 and other certificates that use PKCS, a variant of CVE-2006-4339.
References
Configurations
Configuration 1 (hide)
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Information
Published : 2006-09-14 12:07
Updated : 2017-10-10 18:31
NVD link : CVE-2006-4790
Mitre link : CVE-2006-4790
JSON object : View
CWE
Products Affected
gnu
- gnutls