CVEvulnerability
CVE-2019-12634
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2019-08-21
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.0 ([email protected])
- 8.6 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-264, CWE-306
Description
A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to a missing authentication check in an API call. An attacker who can send a request to an affected system could cause all currently authenticated users to be logged off. Repeated exploitation could cause the inability to maintain a session in the web-based management portal.
Affected configurations
• cisco integrated management controller supervisor (>= 2.2.0.3 <= 2.2.0.6)
• cisco ucs director (>= 6.7.0.0 <= 6.7.2.0)
• cisco ucs director 6.6.0.0
• cisco ucs director 6.6.1.0
• cisco ucs director express for big data (>= 3.7.0.0 <= 3.7.2.0)
• cisco ucs director express for big data 3.6.0.0
• cisco ucs director express for big data 3.6.1.0
Related
Weakness · not in database (1)
Weakness · CWE (1)
- CWE-306 Missing Authentication for Critical Functionality weakness