CVE-2011-3272

The IP Service Level Agreement (IP SLA) functionality in Cisco IOS 15.1, and IOS XE 2.1.x through 3.3.x, allows remote attackers to cause a denial of service (memory corruption and device reload) via malformed IP SLA packets, aka Bug ID CSCtk67073.

CVSS v2.0 7.8 HIGH

7.8^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://tools.cisco.com/security/center/viewAlert.x?alertId=24122
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d4c.shtml	Vendor Advisory
http://www.securitytracker.com/id?1026120

Configurations

Configuration 1 (hide)

cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:cisco:ios_xe:2.1.0:::::::*
	cpe:2.3:o:cisco:ios_xe:2.1.1:::::::*
	cpe:2.3:o:cisco:ios_xe:2.1.2:::::::*
	cpe:2.3:o:cisco:ios_xe:2.2.1:::::::*
	cpe:2.3:o:cisco:ios_xe:2.2.2:::::::*
	cpe:2.3:o:cisco:ios_xe:2.2.3:::::::*
	cpe:2.3:o:cisco:ios_xe:2.3.0:::::::*
	cpe:2.3:o:cisco:ios_xe:2.3.1:::::::*
	cpe:2.3:o:cisco:ios_xe:2.3.2:::::::*
	cpe:2.3:o:cisco:ios_xe:2.4.0:::::::*
	cpe:2.3:o:cisco:ios_xe:2.4.1:::::::*
	cpe:2.3:o:cisco:ios_xe:2.4.2:::::::*
	cpe:2.3:o:cisco:ios_xe:2.4.3:::::::*
	cpe:2.3:o:cisco:ios_xe:2.4.4:::::::*
	cpe:2.3:o:cisco:ios_xe:2.5.0:::::::*
	cpe:2.3:o:cisco:ios_xe:2.5.1:::::::*
	cpe:2.3:o:cisco:ios_xe:2.5.2:::::::*
	cpe:2.3:o:cisco:ios_xe:2.6.0:::::::*
	cpe:2.3:o:cisco:ios_xe:2.6.1:::::::*
	cpe:2.3:o:cisco:ios_xe:2.6.2:::::::*
	cpe:2.3:o:cisco:ios_xe:3.1.0s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.1.1s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.1.2s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.1.3s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.1.4s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.2.0s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.2.1s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.2.2s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.3.0s:::::::*

History

No history.

Information

Published : 2011-10-03 23:55

Updated : 2024-02-28 11:41

NVD link : CVE-2011-3272

Mitre link : CVE-2011-3272

CVE.ORG link : CVE-2011-3272

JSON object : View

Products Affected

cisco

ios
ios_xe

CWE

CWE-399

Resource Management Errors

{"id": "CVE-2011-3272", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2011-10-03T23:55:03.640", "references": [{"url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=24122", "source": "ykramarz@cisco.com"}, {"url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d4c.shtml", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id?1026120", "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "The IP Service Level Agreement (IP SLA) functionality in Cisco IOS 15.1, and IOS XE 2.1.x through 3.3.x, allows remote attackers to cause a denial of service (memory corruption and device reload) via malformed IP SLA packets, aka Bug ID CSCtk67073."}, {"lang": "es", "value": "La funcionalidad de Acuerdo de Nivel de Servicio (SLA) IP (SLA IP) de Cisco IOS v15.1, e IOS XE v2.1.x a v3.3.x, permite a atacantes remotos causar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria y recarga del dispositivo) a trav\u00e9s de paquetes IP SLA mal formados. Se trata de un problema tambi\u00e9n conocido como Bug ID CSCtk67073."}], "lastModified": "2011-10-21T02:55:49.053", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EB41294E-F3DF-4F1E-A4C8-E90B21A88836"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xe:2.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C798B993-8521-4C5D-88AF-2D509DBAC2AF"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "127BD97D-56A0-4B75-9A19-CC499965B53D"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.1.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4A1D6AEB-26F3-4BD9-A4CA-3D54CCF158F8"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "87B35652-621F-48DB-84FF-E214D42AA799"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9E216416-E3ED-437D-A725-2297DD86EF3C"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.2.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3E8F3444-17E3-48A5-BEC1-97967F7E4EA3"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "539E369A-299B-4CDE-940F-C853E08439B2"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "39120E68-F456-4035-8B28-64943CDDCFD2"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.3.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D1E6D907-4B38-4046-BF4F-C7DFA36F55E4"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6D0B52CA-3834-4435-A3E1-9684A41E6405"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5976253B-339F-49C3-A538-653901E85EFA"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.4.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "838C42B4-6D72-4EE5-A0F0-87E60D73A44A"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.4.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EB06F1BF-E186-48EA-BAE2-1B76DB16BC3C"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.4.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6ECECC55-C937-45B7-ABC9-1DA44D1DBED8"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "23AD1406-D2E4-4517-BF3E-A87C1FA8AC7E"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.5.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6D203439-1A4B-4805-8A15-5A33C612A5B4"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.5.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A2DC46EA-C766-4EBA-B686-29B3B23F0155"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "71A41531-FBC0-41DD-9965-8CAFA30488AE"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.6.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "310BA9E3-8175-4220-9FC3-48390C994174"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.6.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7B837418-4855-44BE-BA6F-0840864481A4"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.1.0s:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C5A13401-2660-483E-89A5-6420B5866BB8"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.1.1s:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "77FC74E2-2510-40F5-BB2B-11608B844E28"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.1.2s:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3C69E845-700C-4250-B528-9482A5362F61"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.1.3s:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "389D6E60-F6AB-40B8-B894-CE97BF13AE63"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.1.4s:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1A40EA0A-1642-4950-9943-20C1888C18D5"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.2.0s:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "621845E0-E885-46E4-929D-55DBE43DC97F"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.2.1s:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "429F3E17-5C65-4C91-8881-AAEAA00BCD44"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.2.2s:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F47E76FF-DE36-463D-B610-A99C90AF7B91"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.3.0s:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BEF8A6EC-3C45-4CDB-81B5-4D50CD5C4087"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}