CVE-1999-0391

The cryptographic challenge of SMB authentication in Windows 95 and Windows 98 can be reused, allowing an attacker to replay the response and impersonate a user.

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

No reference.

Configurations

Configuration 1 (hide)

cpe:2.3:a:microsoft:terminal_server:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:microsoft:windows_nt:3.5.1:sp3::::::
	cpe:2.3:o:microsoft:windows_nt:3.5.1:sp4::::::
	cpe:2.3:o:microsoft:windows_nt:3.5.1:sp5::::::
	cpe:2.3:o:microsoft:windows_nt:4.0:::::::*
	cpe:2.3:o:microsoft:windows_nt:4.0:sp5::::::
	cpe:2.3:o:microsoft:windows_2000::::::::
	cpe:2.3:o:microsoft:windows_nt:3.5.1:sp2::::::
	cpe:2.3:o:microsoft:windows_nt:4.0:sp1::::::
	cpe:2.3:o:microsoft:windows_nt:4.0:sp3::::::
	cpe:2.3:o:microsoft:windows_nt:3.5.1:sp1::::::
	cpe:2.3:o:microsoft:windows_nt:4.0:sp2::::::
	cpe:2.3:o:microsoft:windows_nt:4.0:sp4::::::

Information

Published : 1999-01-05 05:00

Updated : 2008-09-09 12:34

NVD link : CVE-1999-0391

Mitre link : CVE-1999-0391

JSON object : View

Products Affected

microsoft

terminal_server
windows_nt
windows_2000

CWE

NVD-CWE-Other

{"cve": {"data_type": "CVE", "references": {"reference_data": []}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The cryptographic challenge of SMB authentication in Windows 95 and Windows 98 can be reused, allowing an attacker to replay the response and impersonate a user."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-1999-0391", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"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"}, "severity": "HIGH", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": true, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "1999-01-05T05:00Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:microsoft:terminal_server:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:microsoft:windows_nt:3.5.1:sp3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:microsoft:windows_nt:3.5.1:sp4:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:microsoft:windows_nt:3.5.1:sp5:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:microsoft:windows_nt:4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:microsoft:windows_nt:4.0:sp5:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:microsoft:windows_2000:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:microsoft:windows_nt:3.5.1:sp2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:microsoft:windows_nt:4.0:sp1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:microsoft:windows_nt:4.0:sp3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:microsoft:windows_nt:3.5.1:sp1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:microsoft:windows_nt:4.0:sp2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:microsoft:windows_nt:4.0:sp4:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2008-09-09T12:34Z"}