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cveCiscoCVE-2016-1381
HistoryMay 25, 2016 - 1:59 a.m.

CVE-2016-1381

2016-05-2501:59:05
CWE-399
cisco
web.nvd.nist.gov
25
cisco
asyncos
memory leak
denial of service
cve-2016-1381
nvd
security
bug id cscuw97270

CVSS2

7.8

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

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

7.4

Confidence

High

EPSS

0.002

Percentile

55.5%

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
OR
ciscoweb_security_applianceMatch8.5.0.000
OR
ciscoweb_security_applianceMatch8.5.1-021
OR
ciscoweb_security_applianceMatch8.5.2-024
OR
ciscoweb_security_applianceMatch8.5.2-027
OR
ciscoweb_security_applianceMatch8.5.3-055
OR
ciscoweb_security_applianceMatch9.0.0-193
OR
ciscoweb_security_applianceMatch9.0_base
OR
ciscoweb_security_applianceMatch9.1.0-000
OR
ciscoweb_security_applianceMatch9.1_base
VendorProductVersionCPE
ciscoweb_security_appliance-cpe:2.3:h:cisco:web_security_appliance:-:*:*:*:*:*:*:*
ciscoweb_security_appliance8.5.0-497cpe:2.3:a:cisco:web_security_appliance:8.5.0-497:*:*:*:*:*:*:*
ciscoweb_security_appliance8.5.0.000cpe:2.3:a:cisco:web_security_appliance:8.5.0.000:*:*:*:*:*:*:*
ciscoweb_security_appliance8.5.1-021cpe:2.3:a:cisco:web_security_appliance:8.5.1-021:*:*:*:*:*:*:*
ciscoweb_security_appliance8.5.2-024cpe:2.3:a:cisco:web_security_appliance:8.5.2-024:*:*:*:*:*:*:*
ciscoweb_security_appliance8.5.2-027cpe:2.3:a:cisco:web_security_appliance:8.5.2-027:*:*:*:*:*:*:*
ciscoweb_security_appliance8.5.3-055cpe:2.3:a:cisco:web_security_appliance:8.5.3-055:*:*:*:*:*:*:*
ciscoweb_security_appliance9.0.0-193cpe:2.3:a:cisco:web_security_appliance:9.0.0-193:*:*:*:*:*:*:*
ciscoweb_security_appliance9.0_basecpe:2.3:a:cisco:web_security_appliance:9.0_base:*:*:*:*:*:*:*
ciscoweb_security_appliance9.1.0-000cpe:2.3:a:cisco:web_security_appliance:9.1.0-000:*:*:*:*:*:*:*
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CVSS2

7.8

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

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

7.4

Confidence

High

EPSS

0.002

Percentile

55.5%