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CVE-2002-1446

UnknownEPSS 1.35%

Last modified

CVE-2002-1446 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.35% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
1.35%

68.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
NcipherPkcs 11 Library1.2.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2002-1446?
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.
How severe is CVE-2002-1446?
Severity scoring for CVE-2002-1446 is pending analysis. The EPSS model estimates a 1.35% probability of exploitation in the next 30 days.
How do I fix CVE-2002-1446?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST