CVE Tools

CVE-2006-1116

Published: Mar 9, 2006Updated: Apr 16, 2026 Sources: CVE List NVDNVD-CWE-Other

No Known Exploits

Patch Available

Description

The CBC-MAC integrity functions in the nCipher nCore API before 2.18 transmit the initialization vector IV as part of a message when the implementation uses a non-zero IV, which allows remote attackers to bypass integrity checks and modify messages without being detected.

CVSS Vector Breakdown

Exploitability

AV:NAccess Vector

Network

AC:LAccess Complexity

Low

Au:NAuthentication

None

Impact

C:NConfidentiality

None

I:PIntegrity

Partial

A:NAvailability

None

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Weaknesses

Affected Products

On-prem

Security Products / pki-crypto

nciphercommercialSecurity Productsaka msscapi csp, nshield, ncore

Exploitability

Official Patch Available

References

http://www.securityfocus.com/archive/1/427150/100/0/threaded

securityfocus.com

http://www.vupen.com/english/advisories/2006/0862

https://exchange.xforce.ibmcloud.com/vulnerabilities/25062

exchange.xforce.ibmcloud.com

and 4 more references View all →

Timeline

Published

Mar 9, 2006

Last Updated

Apr 16, 2026

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