CVE-2013-5536

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2013-10-24 · updated 2026-06-16
Weakness: CWE-20

Description

Cisco Secure Access Control System (ACS) does not properly implement an incoming-packet firewall rule, which allows remote attackers to cause a denial of service (process crash) via a flood of crafted packets, aka Bug ID CSCui51521.

Affected products

Cisco Secure Access Control System: all versions

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5536
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5536

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