CVE-2016-1382

Cisco AsyncOS before 8.5.3-069 and 8.6 through 8.8 on Web Security Appliance (WSA) devices mishandles memory allocation for HTTP requests, which allows remote attackers to cause a denial of service (proxy-process reload) via a crafted request, aka Bug ID CSCuu02529.

CVSS v3 7.5 HIGH
CVSS v2.0 7.8 HIGH

7.5^/10

CVSS v3 : HIGH

V3 Legend

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

V2 Legend

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-wsa3	Vendor Advisory
http://www.securitytracker.com/id/1035910
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160518-wsa3	Vendor Advisory
http://www.securitytracker.com/id/1035910

Configurations

Configuration 1 (hide)

AND

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

OR	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):5.6.0-623:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):6.0.0-000:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):7.1.0:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):7.1.1:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):7.1.2:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):7.1.3:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):7.1.4:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):7.5.0-000:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):7.5.0-825:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):7.5.1-000:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):7.5.2-000:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):7.7.0-000:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):7.7.1-000:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):8.0.0-000:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):8.0.5:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):8.0.6:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):8.0.6-078:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):8.0.6-119:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):8.0.7:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):8.0.7-142:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):8.0.8-mr-113:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):8.5.0-497:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):8.5.0.000:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):8.5.1-021:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):8.5.2-024:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):8.5.2-027:::::::*
	cpe:2.3:a:cisco:web_security_appliance_\(wsa\):8.5.3-055:::::::*

History

21 Nov 2024, 02:46

Type	Values Removed	Values Added
References	~~() http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160518-wsa3 - Vendor Advisory~~	() http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160518-wsa3 - Vendor Advisory
References	~~() http://www.securitytracker.com/id/1035910 -~~	() http://www.securitytracker.com/id/1035910 -

Information

Published : 2016-05-25 01:59

Updated : 2025-04-12 10:46

NVD link : CVE-2016-1382

Mitre link : CVE-2016-1382

CVE.ORG link : CVE-2016-1382

JSON object : View

Products Affected

cisco

web_security_appliance
web_security_appliance_\(wsa\)

CWE

CWE-20

Improper Input Validation

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7.5 /10

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

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

JSON object

Attach tags to CVE-2016-1382

7.5^/10

7.8^/10

Attach tags to `CVE-2016-1382`