CVE-2006-1115

nCipher HSM before 2.22.6, when generating a Diffie-Hellman public/private key pair without any specified DiscreteLogGroup parameters, chooses random parameters that could allow an attacker to crack the private key in significantly less time than a brute force attack.

CVSS v2.0 2.6 LOW

2.6^/10

CVSS v2.0 : LOW

V2 Legend

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

Exploitability : 4.9 / Impact : 2.9

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://www.ncipher.com/resources/95/sa12_insecure_generation_of_diffiehellman_keys	Patch Vendor Advisory
http://www.securityfocus.com/bid/17006	Patch
http://securitytracker.com/id?1015719	Patch Vendor Advisory
http://secunia.com/advisories/19137	Patch Vendor Advisory
http://www.vupen.com/english/advisories/2006/0862
https://exchange.xforce.ibmcloud.com/vulnerabilities/25060
http://www.securityfocus.com/archive/1/427146/100/0/threaded

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ncipher:mscapi_csp:5.50:::::::*
	cpe:2.3:a:ncipher:mscapi_csp:5.54:::::::*
	cpe:2.3:a:ncipher:ncipher_software_cd::::::::
	cpe:2.3:a:ncipher:chil::::::::

Information

Published : 2006-03-09 05:06

Updated : 2018-10-18 09:30

NVD link : CVE-2006-1115

Mitre link : CVE-2006-1115

JSON object : View

CWE

NVD-CWE-Other

Products Affected

ncipher

mscapi_csp
chil
ncipher_software_cd

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.ncipher.com/resources/95/sa12_insecure_generation_of_diffiehellman_keys", "name": "http://www.ncipher.com/resources/95/sa12_insecure_generation_of_diffiehellman_keys", "tags": ["Patch", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/17006", "name": "17006", "tags": ["Patch"], "refsource": "BID"}, {"url": "http://securitytracker.com/id?1015719", "name": "1015719", "tags": ["Patch", "Vendor Advisory"], "refsource": "SECTRACK"}, {"url": "http://secunia.com/advisories/19137", "name": "19137", "tags": ["Patch", "Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://www.vupen.com/english/advisories/2006/0862", "name": "ADV-2006-0862", "tags": [], "refsource": "VUPEN"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25060", "name": "ncipher-hsm-weak-key(25060)", "tags": [], "refsource": "XF"}, {"url": "http://www.securityfocus.com/archive/1/427146/100/0/threaded", "name": "20060308 nCipher Advisory #12: Insecure Generation of Diffie-Hellman keys", "tags": [], "refsource": "BUGTRAQ"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "nCipher HSM before 2.22.6, when generating a Diffie-Hellman public/private key pair without any specified DiscreteLogGroup parameters, chooses random parameters that could allow an attacker to crack the private key in significantly less time than a brute force attack."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2006-1115", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 2.6, "accessVector": "NETWORK", "vectorString": "AV:N/AC:H/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "HIGH", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "severity": "LOW", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 4.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2006-03-09T13:06Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:ncipher:mscapi_csp:5.50:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ncipher:mscapi_csp:5.54:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ncipher:ncipher_software_cd:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ncipher:chil:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2018-10-18T16:30Z"}

2.6 /10