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 without being detected.

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://secunia.com/advisories/19137	Patch Vendor Advisory
http://securitytracker.com/id?1015718	Patch Vendor Advisory
http://www.ncipher.com/resources/96/sa13_cbcmac_iv_misleading_programming_interface	Patch Vendor Advisory
http://www.securityfocus.com/archive/1/427150/100/0/threaded
http://www.securityfocus.com/bid/17011	Patch
http://www.vupen.com/english/advisories/2006/0862
https://exchange.xforce.ibmcloud.com/vulnerabilities/25062
http://secunia.com/advisories/19137	Patch Vendor Advisory
http://securitytracker.com/id?1015718	Patch Vendor Advisory
http://www.ncipher.com/resources/96/sa13_cbcmac_iv_misleading_programming_interface	Patch Vendor Advisory
http://www.securityfocus.com/archive/1/427150/100/0/threaded
http://www.securityfocus.com/bid/17011	Patch
http://www.vupen.com/english/advisories/2006/0862
https://exchange.xforce.ibmcloud.com/vulnerabilities/25062

Configurations

Configuration 1 (hide)

cpe:2.3:a:ncipher:ncore:2.17:*:*:*:*:*:*:*

History

No history.

Information

Published : 2006-03-09 13:06

Updated : 2025-04-03 01:03

NVD link : CVE-2006-1116

Mitre link : CVE-2006-1116

CVE.ORG link : CVE-2006-1116

JSON object : View

Products Affected

ncipher

ncore

CWE

NVD-CWE-Other

{"id": "CVE-2006-1116", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2006-03-09T13:06:00.000", "references": [{"url": "http://secunia.com/advisories/19137", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://securitytracker.com/id?1015718", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.ncipher.com/resources/96/sa13_cbcmac_iv_misleading_programming_interface", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/427150/100/0/threaded", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/17011", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2006/0862", "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25062", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/19137", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://securitytracker.com/id?1015718", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ncipher.com/resources/96/sa13_cbcmac_iv_misleading_programming_interface", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/427150/100/0/threaded", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/17011", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2006/0862", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25062", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2025-04-03T01:03:51.193", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ncipher:ncore:2.17:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E289D943-C1D9-4993-BEDA-938A07D3C7D0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}