Vulnerability Monitor

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CVE-2016-1381

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.

Published

2016-05-25T01:59:05.020

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-399
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Hardware cisco web_security_appliance - No
Application cisco web_security_appliance 8.5.0-497 Yes
Application cisco web_security_appliance 8.5.0.000 Yes
Application cisco web_security_appliance 8.5.1-021 Yes
Application cisco web_security_appliance 8.5.2-024 Yes
Application cisco web_security_appliance 8.5.2-027 Yes
Application cisco web_security_appliance 8.5.3-055 Yes
Application cisco web_security_appliance 9.0.0-193 Yes
Application cisco web_security_appliance 9.0_base Yes
Application cisco web_security_appliance 9.1.0-000 Yes
Application cisco web_security_appliance 9.1_base Yes
References