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VULNERABILITIES

CVE-2013-5537 Details

Description

The web framework on Cisco Web Security Appliance (WSA), Email Security Appliance (ESA), and Content Security Management Appliance (SMA) devices does not properly manage the state of HTTP and HTTPS sessions, which allows remote attackers to cause a denial of service (management GUI outage) via multiple TCP connections, aka Bug IDs CSCuj59411, CSCuf89818, and CSCuh05635.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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Weakness Enumeration

CWE-IDCWE NameSource
CWE-20Improper Input Validation[email protected]

Affected Products

ProductVersions
cisco web security appliance
All versions

CPE

  • cpe:2.3:h:cisco:web_security_appliance:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
cisco content security management appliance
All versions

CPE

  • cpe:2.3:h:cisco:content_security_management_appliance:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
cisco email security appliance firmware
All versions

CPE

  • cpe:2.3:o:cisco:email_security_appliance_firmware:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes


QUICK INFO

CVE Dictionary Entry:
CVE-2013-5537
NVD Published Date:
Oct 24, 2013
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2013-5537 Details - Not Deferred