VulnerabilityModified
CVE-2006-1116
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…
MEDIUM 5.0EPSS 1.57%
Does this matter?
Lower severity and a low EPSS score (1.57%). Track it; it rarely justifies an emergency change on its own.
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 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
- EPSS
- 1.57% probability · 74th percentile
- CISA KEV
- Not listed
- Affected
- ncipher/ncore
- Source
- cve@mitre.org
References
- http://secunia.com/advisories/19137Patch, Vendor Advisory
- http://securitytracker.com/id?1015718Patch, Vendor Advisory
- http://www.ncipher.com/resources/96/sa13_cbcmac_iv_misleading_programming_interfacePatch, Vendor Advisory
- http://www.securityfocus.com/archive/1/427150/100/0/threaded
- http://www.securityfocus.com/bid/17011Patch
- http://www.vupen.com/english/advisories/2006/0862
- https://exchange.xforce.ibmcloud.com/vulnerabilities/25062
- http://secunia.com/advisories/19137Patch, Vendor Advisory
- http://securitytracker.com/id?1015718Patch, Vendor Advisory
- http://www.ncipher.com/resources/96/sa13_cbcmac_iv_misleading_programming_interfacePatch, Vendor Advisory
- http://www.securityfocus.com/archive/1/427150/100/0/threaded
- http://www.securityfocus.com/bid/17011Patch
- http://www.vupen.com/english/advisories/2006/0862
- https://exchange.xforce.ibmcloud.com/vulnerabilities/25062
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.