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CiscoCVE-2016-6407

HistorySep 17, 2016 - 2:59 a.m.

CVE-2016-6407

2016-09-1702:59:02

CWE-399

cisco

web.nvd.nist.gov

cve-2016-6407

cisco

asyncos

wsa

denial of service

bug id cscuz27219

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

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

AI Score

7.5

Confidence

High

EPSS

0.006

Percentile

77.8%

JSON

Cisco AsyncOS through 9.5.0-444 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (link saturation) by making many HTTP requests for overlapping byte ranges simultaneously, aka Bug ID CSCuz27219.

Affected configurations

Nvd

Node

ciscoweb_security_applianceMatch5.6.0-623

ciscoweb_security_applianceMatch6.0.0-000

ciscoweb_security_applianceMatch7.1.0

ciscoweb_security_applianceMatch7.1.1

ciscoweb_security_applianceMatch7.1.2

ciscoweb_security_applianceMatch7.1.3

ciscoweb_security_applianceMatch7.1.4

ciscoweb_security_applianceMatch7.5.0-000

ciscoweb_security_applianceMatch7.5.0-825

ciscoweb_security_applianceMatch7.5.1-000

ciscoweb_security_applianceMatch7.5.2-000

ciscoweb_security_applianceMatch7.5.2-hp2-303

ciscoweb_security_applianceMatch7.7.0-000

ciscoweb_security_applianceMatch7.7.0-608

ciscoweb_security_applianceMatch7.7.1-000

ciscoweb_security_applianceMatch7.7.5-835

ciscoweb_security_applianceMatch8.0.0-000

ciscoweb_security_applianceMatch8.0.5

ciscoweb_security_applianceMatch8.0.6

ciscoweb_security_applianceMatch8.0.6-078

ciscoweb_security_applianceMatch8.0.6-119

ciscoweb_security_applianceMatch8.0.7

ciscoweb_security_applianceMatch8.0.7-142

ciscoweb_security_applianceMatch8.0.8-mr-113

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_applianceMatch8.8.0-000

ciscoweb_security_applianceMatch8.8.0-085

ciscoweb_security_applianceMatch9.0.0-193

ciscoweb_security_applianceMatch9.0_base

ciscoweb_security_applianceMatch9.1.0-000

ciscoweb_security_applianceMatch9.1.0-070

ciscoweb_security_applianceMatch9.1_base

ciscoweb_security_applianceMatch9.5.0-235

ciscoweb_security_applianceMatch9.5.0-284

ciscoweb_security_applianceMatch9.5.0-444

ciscoweb_security_applianceMatch9.5_base

VendorProductVersionCPE
ciscoweb_security_appliance5.6.0-623cpe:2.3:a:cisco:web_security_appliance:5.6.0-623:*:*:*:*:*:*:*
ciscoweb_security_appliance6.0.0-000cpe:2.3:a:cisco:web_security_appliance:6.0.0-000:*:*:*:*:*:*:*
ciscoweb_security_appliance7.1.0cpe:2.3:a:cisco:web_security_appliance:7.1.0:*:*:*:*:*:*:*
ciscoweb_security_appliance7.1.1cpe:2.3:a:cisco:web_security_appliance:7.1.1:*:*:*:*:*:*:*
ciscoweb_security_appliance7.1.2cpe:2.3:a:cisco:web_security_appliance:7.1.2:*:*:*:*:*:*:*
ciscoweb_security_appliance7.1.3cpe:2.3:a:cisco:web_security_appliance:7.1.3:*:*:*:*:*:*:*
ciscoweb_security_appliance7.1.4cpe:2.3:a:cisco:web_security_appliance:7.1.4:*:*:*:*:*:*:*
ciscoweb_security_appliance7.5.0-000cpe:2.3:a:cisco:web_security_appliance:7.5.0-000:*:*:*:*:*:*:*
ciscoweb_security_appliance7.5.0-825cpe:2.3:a:cisco:web_security_appliance:7.5.0-825:*:*:*:*:*:*:*
ciscoweb_security_appliance7.5.1-000cpe:2.3:a:cisco:web_security_appliance:7.5.1-000:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cisco	web_security_appliance	5.6.0-623	cpe:2.3:a:cisco:web_security_appliance:5.6.0-623:::::::*
cisco	web_security_appliance	6.0.0-000	cpe:2.3:a:cisco:web_security_appliance:6.0.0-000:::::::*
cisco	web_security_appliance	7.1.0	cpe:2.3:a:cisco:web_security_appliance:7.1.0:::::::*
cisco	web_security_appliance	7.1.1	cpe:2.3:a:cisco:web_security_appliance:7.1.1:::::::*
cisco	web_security_appliance	7.1.2	cpe:2.3:a:cisco:web_security_appliance:7.1.2:::::::*
cisco	web_security_appliance	7.1.3	cpe:2.3:a:cisco:web_security_appliance:7.1.3:::::::*
cisco	web_security_appliance	7.1.4	cpe:2.3:a:cisco:web_security_appliance:7.1.4:::::::*
cisco	web_security_appliance	7.5.0-000	cpe:2.3:a:cisco:web_security_appliance:7.5.0-000:::::::*
cisco	web_security_appliance	7.5.0-825	cpe:2.3:a:cisco:web_security_appliance:7.5.0-825:::::::*
cisco	web_security_appliance	7.5.1-000	cpe:2.3:a:cisco:web_security_appliance:7.5.1-000:::::::*

Rows per page:

1-10 of 411

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160914-wsa

www.securityfocus.com/bid/92955

www.securitytracker.com/id/1036829

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

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

AI Score

7.5

Confidence

High

EPSS

0.006

Percentile

77.8%

JSON

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