Ncipher: >> Pkcs 11 Library >> 1.2.0 Security Vulnerabilities
The error checking routine used for the C_Verify call on a symmetric verification key in the nCipher PKCS#11 library 1.2.0 and later returns the CKR_OK status even when it detects an invalid signature, which could allow remote attackers to modify or forge messages.
CVSS Score
5.0
EPSS Score
0.004
Published
2002-08-01