CVE-2016-1380

Cisco AsyncOS 8.0 before 8.0.6-119 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (proxy-process hang) via a crafted HTTP POST request, aka Bug ID CSCuo12171.

CVSS v3 7.5 HIGH
CVSS v2.0 7.8 HIGH

7.5^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

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/content/CiscoSecurityAdvisory/cisco-sa-20160518-wsa1	Vendor Advisory
http://www.securitytracker.com/id/1035908

Configurations

Configuration 1 (hide)

AND

cpe:2.3:h:cisco:web_security_appliance:-:*:*:*:*:*:*:*

OR	cpe:2.3:a:cisco:web_security_appliance:8.0.0-000:::::::*
	cpe:2.3:a:cisco:web_security_appliance:8.0.5:::::::*
	cpe:2.3:a:cisco:web_security_appliance:8.0.6:::::::*
	cpe:2.3:a:cisco:web_security_appliance:8.0.6-078:::::::*
	cpe:2.3:a:cisco:web_security_appliance:8.0.6-119:::::::*
	cpe:2.3:a:cisco:web_security_appliance:8.0.7:::::::*
	cpe:2.3:a:cisco:web_security_appliance:8.0.7-142:::::::*
	cpe:2.3:a:cisco:web_security_appliance:8.0.8-mr-113:::::::*
	cpe:2.3:a:cisco:web_security_appliance:8.5.0-000:::::::*
	cpe:2.3:a:cisco:web_security_appliance:8.5.0-497:::::::*
	cpe:2.3:a:cisco:web_security_appliance:8.5.1-021:::::::*
	cpe:2.3:a:cisco:web_security_appliance:8.5.2-024:::::::*
	cpe:2.3:a:cisco:web_security_appliance:8.5.2-027:::::::*
	cpe:2.3:a:cisco:web_security_appliance:8.5.3-055:::::::*

History

No history.

Information

Published : 2016-05-25 01:59

Updated : 2024-02-28 15:21

NVD link : CVE-2016-1380

Mitre link : CVE-2016-1380

CVE.ORG link : CVE-2016-1380

JSON object : View

Products Affected

cisco

web_security_appliance

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2016-1380", "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}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2016-05-25T01:59:04.020", "references": [{"url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160518-wsa1", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id/1035908", "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "Cisco AsyncOS 8.0 before 8.0.6-119 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (proxy-process hang) via a crafted HTTP POST request, aka Bug ID CSCuo12171."}, {"lang": "es", "value": "Cisco AsyncOS 8.0 en versiones anteriores a 8.0.6-119 en dispositivos Web Security Appliance (WSA) permite a atacantes remotos provocar una denegaci\u00f3n de servicio (colgado del proceso proxy) a trav\u00e9s de una petici\u00f3n HTTP POST manipulada, tambi\u00e9n conocida como Bug ID CSCuo12171."}], "lastModified": "2016-12-01T03:05:23.993", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:web_security_appliance:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8F24CCD0-DFAB-44D9-B29A-A6D925A83C93"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.0.0-000:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "33C867BF-2CD0-4058-9738-22C769B03D97"}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.0.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AFBF729F-2AD0-4291-AF41-184CCA230D28"}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.0.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9D8750D2-5250-43BE-AC50-981902C0CF5C"}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.0.6-078:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A5A171CD-A1FB-44AE-B252-9916626AEEDD"}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.0.6-119:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D6003553-A114-42E0-B817-D176F3A6112B"}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.0.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "892F3569-985A-43FD-8A65-440A528A29FD"}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.0.7-142:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7514E1C3-42DC-4738-AF6C-3004FAC5BD6C"}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.0.8-mr-113:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C62AB23C-9F58-403D-B0E7-8ED3F5A4FE1B"}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.5.0-000:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7D725328-3720-4C45-BF53-295A70BFCD92"}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.5.0-497:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3E9AF842-92F9-43A7-834A-0FFB3B619EDA"}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.5.1-021:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8C75625C-3C19-4449-B992-279325170CD2"}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.5.2-024:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4954BDC0-0A4B-4EF7-BFD2-2FF6FAE2FCA4"}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.5.2-027:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F4F98B8B-8B27-4253-B8EF-5782F57DB654"}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.5.3-055:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "729E3778-4BCA-46C6-AF3D-A2C10CDDB1F1"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ykramarz@cisco.com"}