CVE-2015-6263

The RADIUS client implementation in Cisco IOS 15.4(3)M2.2, when a shared RADIUS secret is configured, allows remote RADIUS servers to cause a denial of service (device reload) via malformed answers, aka Bug ID CSCuu59324.

CVSS v2.0 6.3 MEDIUM

6.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:S/C:N/I:N/A:C

Exploitability : 6.8 / Impact : 6.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151005-ios-radius	Vendor Advisory
http://www.securitytracker.com/id/1033747	Third Party Advisory VDB Entry
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151005-ios-radius	Vendor Advisory
http://www.securitytracker.com/id/1033747	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:o:cisco:ios:15.4\(3\)m2.2:*:*:*:*:*:*:*

History

21 Nov 2024, 02:34

Type	Values Removed	Values Added
References	~~() http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151005-ios-radius - Vendor Advisory~~	() http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151005-ios-radius - Vendor Advisory
References	~~() http://www.securitytracker.com/id/1033747 - Third Party Advisory, VDB Entry~~	() http://www.securitytracker.com/id/1033747 - Third Party Advisory, VDB Entry

Information

Published : 2015-10-12 01:59

Updated : 2024-11-21 02:34

NVD link : CVE-2015-6263

Mitre link : CVE-2015-6263

CVE.ORG link : CVE-2015-6263

JSON object : View

Products Affected

cisco

ios

CWE

CWE-399

Resource Management Errors

{"id": "CVE-2015-6263", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:C", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2015-10-12T01:59:20.440", "references": [{"url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151005-ios-radius", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id/1033747", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151005-ios-radius", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1033747", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "The RADIUS client implementation in Cisco IOS 15.4(3)M2.2, when a shared RADIUS secret is configured, allows remote RADIUS servers to cause a denial of service (device reload) via malformed answers, aka Bug ID CSCuu59324."}, {"lang": "es", "value": "La implementaci\u00f3n del cliente RADIUS en Cisco IOS 15.4(3)M2.2, cuando se configura un secreto RADIUS compartido, permite a servidores RADIUS remotos causar una denegaci\u00f3n de servicio (reinicio del dispositivo) a trav\u00e9s de respuestas malformadas, tambi\u00e9n conocido como error CSCuu59324."}], "lastModified": "2024-11-21T02:34:39.977", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios:15.4\\(3\\)m2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8CF9C9AE-B5A6-4B03-9ED9-FDBB40CE5BB9"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}