CVE-2014-8005

Race condition in the lighttpd module in Cisco IOS XR 5.1 and earlier on Network Convergence System 6000 devices allows remote attackers to cause a denial of service (process reload) by establishing many TCP sessions, aka Bug ID CSCuq45239.

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://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-8005	Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=36532	Vendor Advisory
http://www.securityfocus.com/bid/71287
http://www.securitytracker.com/id/1031262
https://exchange.xforce.ibmcloud.com/vulnerabilities/98937

Configurations

Configuration 1 (hide)

cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2014-11-26 02:59

Updated : 2017-09-08 01:29

NVD link : CVE-2014-8005

Mitre link : CVE-2014-8005

CVE.ORG link : CVE-2014-8005

JSON object : View

Products Affected

cisco

ios_xr

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

{"id": "CVE-2014-8005", "cveTags": [], "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": "2014-11-26T02:59:04.450", "references": [{"url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-8005", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=36532", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securityfocus.com/bid/71287", "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id/1031262", "source": "ykramarz@cisco.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/98937", "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-362"}]}], "descriptions": [{"lang": "en", "value": "Race condition in the lighttpd module in Cisco IOS XR 5.1 and earlier on Network Convergence System 6000 devices allows remote attackers to cause a denial of service (process reload) by establishing many TCP sessions, aka Bug ID CSCuq45239."}, {"lang": "es", "value": "Condici\u00f3n de carrera en el m\u00f3dulo lighttpd en Cisco IOS XR 5.1 y anteriores en los dispositivos Network Convergence System 6000 permite a atacantes remotos causar una denegaci\u00f3n de servicio (recarga del proceso) mediante el establecimiento de muchaas sesiones TCP, tambi\u00e9n conocido como Bug ID CSCuq45239."}], "lastModified": "2017-09-08T01:29:19.480", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4808DA91-C99A-4558-A974-882CEEFC8C6C", "versionEndIncluding": "5.1.0"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}