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High severity7.5NVD Advisory· Published May 25, 2016· Updated Jun 17, 2026

CVE-2016-1381

CVE-2016-1381

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

11
  • Cisco Systems, Inc./Web Security Appliance11 versions
    cpe:2.3:a:cisco:web_security_appliance:8.5.0.000:*:*:*:*:*:*:*+ 10 more
    • cpe:2.3:a:cisco:web_security_appliance:8.5.0.000:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:web_security_appliance:8.5.0-497:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:web_security_appliance:8.5.1-021:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:web_security_appliance:8.5.2-024:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:web_security_appliance:8.5.2-027:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:web_security_appliance:8.5.3-055:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:web_security_appliance:9.0.0-193:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:web_security_appliance:9.0_base:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:web_security_appliance:9.1.0-000:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:web_security_appliance:9.1_base:*:*:*:*:*:*:*
    • (no CPE)range: >=8.5, <=9.0.0

Patches

Vulnerability mechanics

References

2

News mentions

0

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