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[email protected]CVE-2016-1381

HistoryMay 25, 2016 - 1:59 a.m.

CVE-2016-1381

2016-05-2501:59:05

CWE-399

[email protected]

web.nvd.nist.gov

cisco

asyncos

memory leak

denial of service

cve-2016-1381

nvd

security

bug id cscuw97270

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.7%

JSON

Memory leak in Cisco AsyncOS 8.5 through 9.0 before 9.0.1-162 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (memory consumption) via an HTTP file-range request for cached content, aka Bug ID CSCuw97270.

Affected configurations

NVD

Node

ciscoweb_security_applianceMatch-

AND

ciscoweb_security_applianceMatch8.5.0-497

ciscoweb_security_applianceMatch8.5.0.000

ciscoweb_security_applianceMatch8.5.1-021

ciscoweb_security_applianceMatch8.5.2-024

ciscoweb_security_applianceMatch8.5.2-027

ciscoweb_security_applianceMatch8.5.3-055

ciscoweb_security_applianceMatch9.0.0-193

ciscoweb_security_applianceMatch9.0_base

ciscoweb_security_applianceMatch9.1.0-000

ciscoweb_security_applianceMatch9.1_base

CPENameOperatorVersion
cisco:web_security_appliancecisco web security applianceeq8.5.0-497
cisco:web_security_appliancecisco web security applianceeq8.5.0.000
cisco:web_security_appliancecisco web security applianceeq8.5.1-021
cisco:web_security_appliancecisco web security applianceeq8.5.2-024
cisco:web_security_appliancecisco web security applianceeq8.5.2-027
cisco:web_security_appliancecisco web security applianceeq8.5.3-055
cisco:web_security_appliancecisco web security applianceeq9.0.0-193
cisco:web_security_appliancecisco web security applianceeq9.0_base
cisco:web_security_appliancecisco web security applianceeq9.1.0-000
cisco:web_security_appliancecisco web security applianceeq9.1_base

CPE	Name	Operator	Version
cisco:web_security_appliance	cisco web security appliance	eq	8.5.0-497
cisco:web_security_appliance	cisco web security appliance	eq	8.5.0.000
cisco:web_security_appliance	cisco web security appliance	eq	8.5.1-021
cisco:web_security_appliance	cisco web security appliance	eq	8.5.2-024
cisco:web_security_appliance	cisco web security appliance	eq	8.5.2-027
cisco:web_security_appliance	cisco web security appliance	eq	8.5.3-055
cisco:web_security_appliance	cisco web security appliance	eq	9.0.0-193
cisco:web_security_appliance	cisco web security appliance	eq	9.0_base
cisco:web_security_appliance	cisco web security appliance	eq	9.1.0-000
cisco:web_security_appliance	cisco web security appliance	eq	9.1_base

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160518-wsa2

www.securitytracker.com/id/1035909

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.7%

JSON

Related for CVE-2016-1381

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