CVE-2013-5527

The OSPF functionality in Cisco IOS and IOS XE allows remote attackers to cause a denial of service (device reload) via crafted options in an LSA type 11 packet, aka Bug ID CSCui21030.

CVSS v2.0 5.7 MEDIUM

5.7^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 5.5 / Impact : 6.9

Access Vector ADJACENT_NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://osvdb.org/98253
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5527	Vendor Advisory
http://www.securityfocus.com/bid/62904	Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/87762
http://osvdb.org/98253
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5527	Vendor Advisory
http://www.securityfocus.com/bid/62904	Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/87762

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:cisco:ios:-:::::::*
	cpe:2.3:o:cisco:ios_xe:-:::::::*

History

21 Nov 2024, 01:57

Type	Values Removed	Values Added
References	~~() http://osvdb.org/98253 -~~	() http://osvdb.org/98253 -
References	~~() http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5527 - Vendor Advisory~~	() http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5527 - Vendor Advisory
References	~~() http://www.securityfocus.com/bid/62904 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/62904 - Third Party Advisory, VDB Entry
References	~~() https://exchange.xforce.ibmcloud.com/vulnerabilities/87762 -~~	() https://exchange.xforce.ibmcloud.com/vulnerabilities/87762 -

Information

Published : 2013-10-10 10:55

Updated : 2025-04-11 00:51

NVD link : CVE-2013-5527

Mitre link : CVE-2013-5527

CVE.ORG link : CVE-2013-5527

JSON object : View

Products Affected

cisco

ios
ios_xe

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2013-5527", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.7, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/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": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 5.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-10-10T10:55:06.770", "references": [{"url": "http://osvdb.org/98253", "source": "psirt@cisco.com"}, {"url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5527", "tags": ["Vendor Advisory"], "source": "psirt@cisco.com"}, {"url": "http://www.securityfocus.com/bid/62904", "tags": ["Third Party Advisory", "VDB Entry"], "source": "psirt@cisco.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/87762", "source": "psirt@cisco.com"}, {"url": "http://osvdb.org/98253", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5527", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/62904", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/87762", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The OSPF functionality in Cisco IOS and IOS XE allows remote attackers to cause a denial of service (device reload) via crafted options in an LSA type 11 packet, aka Bug ID CSCui21030."}, {"lang": "es", "value": "La funcionalidad OSPF de Cisco IOS y IOS XE permite a atacantes remotos provocar una denegaci\u00f3n de servicio (reinicio del dispositivo) a trav\u00e9s de opciones manipuladas en un paquete LSA type 11, tambi\u00e9n conocido como Bug ID CSCui21030."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B6230A85-30D2-4934-A8A0-11499B7B09F8"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B7D95E8A-8F0B-44E5-B266-09E10BAAEC55"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@cisco.com"}