CVE-2015-0618

Cisco IOS XR 5.0.1 and 5.2.1 on Network Convergence System (NCS) 6000 devices and 5.1.3 and 5.1.4 on Carrier Routing System X (CRS-X) devices allows remote attackers to cause a denial of service (line-card reload) via malformed IPv6 packets with extension headers, aka Bug ID CSCuq95241.

CVSS v2.0 7.1 HIGH

7.1^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.6 / Impact : 6.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150220-ipv6	Vendor Advisory
http://www.securityfocus.com/bid/72713
http://www.securitytracker.com/id/1031778

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:cisco:ios_xr:5.0.1:::::::*
	cpe:2.3:o:cisco:ios_xr:5.2.1:::::::*

cpe:2.3:h:cisco:network_convergence_system_6000:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:a:cisco:carrier_routing_system:5.1.3:::::::*
	cpe:2.3:a:cisco:carrier_routing_system:5.1.4:::::::*

History

No history.

Information

Published : 2015-02-21 11:59

Updated : 2023-12-10 11:31

NVD link : CVE-2015-0618

Mitre link : CVE-2015-0618

CVE.ORG link : CVE-2015-0618

JSON object : View

Products Affected

cisco

carrier_routing_system
network_convergence_system_6000
ios_xr

CWE

CWE-19

Data Processing Errors

{"id": "CVE-2015-0618", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.1, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2015-02-21T11:59:01.327", "references": [{"url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150220-ipv6", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securityfocus.com/bid/72713", "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id/1031778", "source": "ykramarz@cisco.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-19"}]}], "descriptions": [{"lang": "en", "value": "Cisco IOS XR 5.0.1 and 5.2.1 on Network Convergence System (NCS) 6000 devices and 5.1.3 and 5.1.4 on Carrier Routing System X (CRS-X) devices allows remote attackers to cause a denial of service (line-card reload) via malformed IPv6 packets with extension headers, aka Bug ID CSCuq95241."}, {"lang": "es", "value": "Cisco IOS XR 5.0.1 y 5.2.1 en los dispositivos Network Convergence System (NCS) 6000 y 5.1.3 y 5.1.4 en los dispositivos Carrier Routing System X (CRS-X) permite a atacantes remotos causar una denegaci\u00f3n de servicio (recarga de tarjeta de l\u00ednea) a trav\u00e9s de paquetes IPv6 malformados con cabeceras de extensiones, tambi\u00e9n conocido como Bug ID CSCuq95241."}], "lastModified": "2015-11-27T19:18:36.707", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xr:5.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "96BFB5A5-EF04-4334-9A62-558A375DE768"}, {"criteria": "cpe:2.3:o:cisco:ios_xr:5.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "95175A2E-14DB-4730-93EA-2291ED7E0DFC"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:network_convergence_system_6000:*:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "907D316A-5FAE-4DFC-8FF1-60C87BA06362"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:carrier_routing_system:5.1.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F8DF8A05-DA6E-449C-8E06-A4032196DCEB"}, {"criteria": "cpe:2.3:a:cisco:carrier_routing_system:5.1.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7E8DDAB0-A852-44F6-8B6F-1757A1B38BEA"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}