CVE-2016-1402

Severity: high (CVSS 7.5 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2016-05-21 · updated 2026-06-17
Weakness: CWE-119

Description

The Active Directory (AD) integration component in Cisco Identity Service Engine (ISE) before 1.2.0.899 patch 7, when AD group-membership authorization is enabled, allows remote attackers to cause a denial of service (authentication outage) via a crafted Password Authentication Protocol (PAP) authentication request, aka Bug ID CSCun25815.

Affected products

Cisco Identity Services Engine unknown: 1.2.0.899-p1, 1.2.0.899-p2, 1.2.0.899-p3, 1.2.0.899-p4, 1.2.0.899-p5, 1.2.0.899-p6

References

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160517-ise
http://www.securitytracker.com/id/1035946
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160517-ise
http://www.securitytracker.com/id/1035946

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