What’s Vulnerable › Vulnerabilities

CVE-2016-1383

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2016-05-25 · updated 2026-06-17
• Weakness: CWE-399

Description

Memory leak in Cisco AsyncOS through 8.8 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (memory consumption) via an unspecified HTTP status code, aka Bug ID CSCur28305.

Affected products

• Cisco Web Security Appliance (Wsa): 5.6.0-623, 6.0.0-000, 7.1.0, 7.1.1, 7.1.2, 7.1.3 (+21)

References

• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160518-wsa4
• http://www.securitytracker.com/id/1035911
• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160518-wsa4
• http://www.securitytracker.com/id/1035911

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