CVE-2012-3899

sensorApp on Cisco IPS 4200 series sensors 6.0, 6.2, and 7.0 does not properly allocate memory, which allows remote attackers to cause a denial of service (memory corruption and process crash, and traffic-inspection outage) via network traffic, aka Bug ID CSCtn23051.

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://www.cisco.com/web/software/282549758/51927/IPS-6_2-4-E4-readme.txt	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:cisco:intrusion_prevention_system:6.0:::::::*
	cpe:2.3:a:cisco:intrusion_prevention_system:6.2:::::::*
	cpe:2.3:a:cisco:intrusion_prevention_system:7.0:::::::*

OR	cpe:2.3:h:cisco:ips_4240::::::::
	cpe:2.3:h:cisco:ips_4250_sx::::::::
	cpe:2.3:h:cisco:ips_4255::::::::
	cpe:2.3:h:cisco:ips_4260::::::::
	cpe:2.3:h:cisco:ips_4270-20::::::::

History

No history.

Information

Published : 2012-09-16 10:34

Updated : 2012-09-17 04:00

NVD link : CVE-2012-3899

Mitre link : CVE-2012-3899

CVE.ORG link : CVE-2012-3899

JSON object : View

Products Affected

cisco

ips_4260
ips_4240
ips_4270-20
ips_4250_sx
intrusion_prevention_system
ips_4255

CWE

CWE-399

Resource Management Errors

{"id": "CVE-2012-3899", "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": "2012-09-16T10:34:50.910", "references": [{"url": "http://www.cisco.com/web/software/282549758/51927/IPS-6_2-4-E4-readme.txt", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "sensorApp on Cisco IPS 4200 series sensors 6.0, 6.2, and 7.0 does not properly allocate memory, which allows remote attackers to cause a denial of service (memory corruption and process crash, and traffic-inspection outage) via network traffic, aka Bug ID CSCtn23051."}, {"lang": "es", "value": "sensorApp en Cisco IPS serie 4200 sensores v6.0, v6.2, y v7.0 no direcciona la memoria de forma adecuada, lo que podr\u00eda permitir a atacantes remotod provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria, ca\u00edda del proceso e inspecci\u00f3n del tr\u00e1fico fuera de rango) a trav\u00e9s del tr\u00e1fico de red, tambi\u00e9n conocido como Bug ID CSCtn23051."}], "lastModified": "2012-09-17T04:00:00.000", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:intrusion_prevention_system:6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B010D14A-7275-454B-B2F8-31EE0D34C24F"}, {"criteria": "cpe:2.3:a:cisco:intrusion_prevention_system:6.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6B235817-21BA-40AF-AC39-7343007ABF55"}, {"criteria": "cpe:2.3:a:cisco:intrusion_prevention_system:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "03105E7F-12F8-4497-8A27-BD2F1653FD38"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ips_4240:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "661A7A3E-09E3-44DA-AEB5-8021BCEF30EF"}, {"criteria": "cpe:2.3:h:cisco:ips_4250_sx:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EC8C8063-E6F7-44AB-8FCB-2FDCBE54CBF8"}, {"criteria": "cpe:2.3:h:cisco:ips_4255:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4A2BCB3B-CE33-4B96-A125-8E7001845A5C"}, {"criteria": "cpe:2.3:h:cisco:ips_4260:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1C3637DA-60C8-4F15-8906-F67ADA344A18"}, {"criteria": "cpe:2.3:h:cisco:ips_4270-20:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D9F6387E-B7DF-4146-B24F-0D99190FA71B"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ykramarz@cisco.com"}