Auth bypass in Cisco Identity_services_engine
CVE-2016-1402
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…
Vulnerability class: Buffer Overflow
EPSS: 0.011 (78.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Cisco Identity_services_engine
- Cisco Identity_services_engine_software — versions 1.2.0.899
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- 1035946 (vdb-entry, x_refsource_SECTRACK)
- 20160517 Cisco Identity Services Engine Active Directory Integration Component Remote Denial of Service Vulnerability (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2016-1402?
- CVE-2016-1402 is a high-severity vulnerability in Cisco Identity_services_engine, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2016-05-21.
- How severe is CVE-2016-1402?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2016-1402 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.