CVE-2002-0852

Buffer overflows in Cisco Virtual Private Network (VPN) Client 3.5.4 and earlier allows remote attackers to cause a denial of service via (1) an Internet Key Exchange (IKE) with a large Security Parameter Index (SPI) payload, or (2) an IKE packet with a large number of valid payloads.

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.cisco.com/warp/public/707/vpnclient-multiple-vuln-pub.shtml	Patch Vendor Advisory
http://www.cisco.com/warp/public/707/vpnclient-multiple-vuln-pub.shtml	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:cisco:vpn_client:3.5.1::linux:::::
	cpe:2.3:a:cisco:vpn_client:3.5.1::mac_os_x:::::
	cpe:2.3:a:cisco:vpn_client:3.5.1::solaris:::::
	cpe:2.3:a:cisco:vpn_client:3.5.1::windows:::::
	cpe:2.3:a:cisco:vpn_client:3.5.2::linux:::::
	cpe:2.3:a:cisco:vpn_client:3.5.2::mac_os_x:::::
	cpe:2.3:a:cisco:vpn_client:3.5.2::solaris:::::
	cpe:2.3:a:cisco:vpn_client:3.5.2::windows:::::

History

20 Nov 2024, 23:40

Type	Values Removed	Values Added
References	~~() http://www.cisco.com/warp/public/707/vpnclient-multiple-vuln-pub.shtml - Patch, Vendor Advisory~~	() http://www.cisco.com/warp/public/707/vpnclient-multiple-vuln-pub.shtml - Patch, Vendor Advisory

Information

Published : 2002-09-05 04:00

Updated : 2024-11-20 23:40

NVD link : CVE-2002-0852

Mitre link : CVE-2002-0852

CVE.ORG link : CVE-2002-0852

JSON object : View

Products Affected

cisco

vpn_client

CWE

NVD-CWE-Other

{"id": "CVE-2002-0852", "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:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2002-09-05T04:00:00.000", "references": [{"url": "http://www.cisco.com/warp/public/707/vpnclient-multiple-vuln-pub.shtml", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.cisco.com/warp/public/707/vpnclient-multiple-vuln-pub.shtml", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "Buffer overflows in Cisco Virtual Private Network (VPN) Client 3.5.4 and earlier allows remote attackers to cause a denial of service via (1) an Internet Key Exchange (IKE) with a large Security Parameter Index (SPI) payload, or (2) an IKE packet with a large number of valid payloads."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer en Cliente de Red Privada Virtual (VPN) de Cisco 3.5.4 y anteriores permite a atacantes remotos causar una denegaci\u00f3n de servicio mediante\r\nun Intecambio de Clave de Intenet (Internet Key Exchange - IKE) con un contenido \u00fatil (payload) de una \u00cdndice de Par\u00e1metro de Seguridad (Security Parameter Index - SQI) largo, o\r\nun paquete IKE con un n\u00famero grande de contenidos \u00fatiles v\u00e1lidos."}], "lastModified": "2024-11-20T23:40:01.867", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:vpn_client:3.5.1:*:linux:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2BD00D0A-EB6E-41AA-851D-9DD258E23BEA"}, {"criteria": "cpe:2.3:a:cisco:vpn_client:3.5.1:*:mac_os_x:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3FB66EB9-9FE9-4B13-9E5F-E9DEDCD0E3C3"}, {"criteria": "cpe:2.3:a:cisco:vpn_client:3.5.1:*:solaris:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "88EB557F-33CD-40FE-B470-04F93CB2F3E3"}, {"criteria": "cpe:2.3:a:cisco:vpn_client:3.5.1:*:windows:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "59938F7D-5F64-4FC0-A5B2-C798AF297130"}, {"criteria": "cpe:2.3:a:cisco:vpn_client:3.5.2:*:linux:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F2EEB23E-4592-49A1-BDC6-110580340AAD"}, {"criteria": "cpe:2.3:a:cisco:vpn_client:3.5.2:*:mac_os_x:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D548CEFE-1970-42D3-9039-196A3B5F5D0B"}, {"criteria": "cpe:2.3:a:cisco:vpn_client:3.5.2:*:solaris:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2D4BDB9B-99D8-42B7-8D57-2B57029220F1"}, {"criteria": "cpe:2.3:a:cisco:vpn_client:3.5.2:*:windows:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2288FB91-4607-417D-8658-E1B8090BE40A"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}