CVE-2008-7128

The ssl_parse_client_key_exchange function in XySSL before 0.9 does not protect against certain Bleichenbacher attacks using chosen ciphertext, which allows remote attackers to recover keys via unspecified vectors.

CVSS v2.0 7.5 HIGH

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://polarssl.org/?archive#001c
http://www.vupen.com/english/advisories/2008/0917/references	Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/41253
http://polarssl.org/?archive#001c
http://www.vupen.com/english/advisories/2008/0917/references	Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/41253

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:xyssl:xyssl::::::::
	cpe:2.3:a:xyssl:xyssl:0.1:::::::*
	cpe:2.3:a:xyssl:xyssl:0.2:::::::*
	cpe:2.3:a:xyssl:xyssl:0.3:::::::*
	cpe:2.3:a:xyssl:xyssl:0.4:::::::*
	cpe:2.3:a:xyssl:xyssl:0.5:::::::*
	cpe:2.3:a:xyssl:xyssl:0.6:::::::*
	cpe:2.3:a:xyssl:xyssl:0.7:::::::*

History

21 Nov 2024, 00:58

Type	Values Removed	Values Added
References	~~() http://polarssl.org/?archive#001c -~~	() http://polarssl.org/?archive#001c -
References	~~() http://www.vupen.com/english/advisories/2008/0917/references - Vendor Advisory~~	() http://www.vupen.com/english/advisories/2008/0917/references - Vendor Advisory
References	~~() https://exchange.xforce.ibmcloud.com/vulnerabilities/41253 -~~	() https://exchange.xforce.ibmcloud.com/vulnerabilities/41253 -

Information

Published : 2009-08-31 10:30

Updated : 2024-11-21 00:58

NVD link : CVE-2008-7128

Mitre link : CVE-2008-7128

CVE.ORG link : CVE-2008-7128

JSON object : View

Products Affected

xyssl

xyssl

CWE

CWE-264

Permissions, Privileges, and Access Controls

{"id": "CVE-2008-7128", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": true, "userInteractionRequired": false}]}, "published": "2009-08-31T10:30:01.217", "references": [{"url": "http://polarssl.org/?archive#001c", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2008/0917/references", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41253", "source": "cve@mitre.org"}, {"url": "http://polarssl.org/?archive#001c", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2008/0917/references", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41253", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "The ssl_parse_client_key_exchange function in XySSL before 0.9 does not protect against certain Bleichenbacher attacks using chosen ciphertext, which allows remote attackers to recover keys via unspecified vectors."}, {"lang": "es", "value": "La funci\u00f3n ssl_parse_client_key_exchange de XySSL anterior a v0.9, no protege de determinados ataques Bleichenbacher que utilicen determinado texto cifrado, esto permite a atacantes remotos recuperar las claves a trav\u00e9s de vectores no especificados."}], "lastModified": "2024-11-21T00:58:20.657", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:xyssl:xyssl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6E54F52B-1D44-45CE-A4FB-4084E52FCAD7", "versionEndIncluding": "0.8"}, {"criteria": "cpe:2.3:a:xyssl:xyssl:0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5FF85863-AE04-4B1E-87AA-5D32B3D28A51"}, {"criteria": "cpe:2.3:a:xyssl:xyssl:0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BE0643D9-E251-4EC7-BC24-BBCA5BA6CD8C"}, {"criteria": "cpe:2.3:a:xyssl:xyssl:0.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4018A22E-F8C7-4A2E-BBC7-1A360BEEC868"}, {"criteria": "cpe:2.3:a:xyssl:xyssl:0.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21128DCE-2FEA-4038-9FA3-167C1BA9B041"}, {"criteria": "cpe:2.3:a:xyssl:xyssl:0.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7DFD8E9D-3CAF-4BC6-B5F2-5DE27A53E8C7"}, {"criteria": "cpe:2.3:a:xyssl:xyssl:0.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4116FDA1-E82E-436F-9E5A-80CBB5512EE5"}, {"criteria": "cpe:2.3:a:xyssl:xyssl:0.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "232BBEA4-E2B6-4667-AD6D-DECF21647316"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}