CVE-2019-1634: Cisco Integrated Management Controller Command Injection Vulnerability
First published: Wed Aug 21 2019(Updated: )
A vulnerability in the Intelligent Platform Management Interface (IPMI) of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to inject arbitrary commands that are executed with root privileges on the underlying operating system (OS). The vulnerability is due to insufficient input validation of user-supplied commands. An attacker who has administrator privileges and access to the network where the IPMI resides could exploit this vulnerability by submitting crafted input to the affected commands. A successful exploit could allow the attacker to gain root privileges on the affected device.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Unified Computing System | =4.0\(1c\)hs3 | |
| Cisco Integrated Management Controller Supervisor | >=1.5.0.0<1.5\(9g\) | |
| Cisco Integrated Management Controller Supervisor | >=2.0.0.0<2.0\(13o\) | |
| Cisco Integrated Management Controller Supervisor | >=3.0.0.0<3.0\(4k\) | |
| Cisco Integrated Management Controller Supervisor | >=4.0.0.0<4.0\(4b\) | |
| Cisco Encs 5100 | ||
| Cisco Encs 5400 | ||
| Cisco Ucs-e1120d-m3 | ||
| Cisco Ucs-e140s-m2 | ||
| Cisco Ucs-e160d-m2 | ||
| Cisco Ucs-e160s-m3 | ||
| Cisco Ucs-e168d-m2 | ||
| Cisco Ucs-e180d-m3 | ||
| Cisco Ucs C125 M5 | ||
| Cisco Ucs C4200 | ||
| Cisco Ucs S3260 | ||
| Cisco Integrated Management Controller Supervisor | >=4.0.0.0<4.0\(2f\) |
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Reference Links
Frequently Asked Questions
What is CVE-2019-1634?
CVE-2019-1634 is a vulnerability in the Intelligent Platform Management Interface (IPMI) of Cisco Integrated Management Controller (IMC) that allows an authenticated remote attacker to inject arbitrary commands with root privileges.
How severe is CVE-2019-1634?
CVE-2019-1634 has a severity rating of 7.2 (Critical).
Which software is affected by CVE-2019-1634?
The following software versions are affected: Cisco Unified Computing System 4.0(1c)hs3, Cisco Integrated Management Controller Supervisor versions 1.5.0.0 to 1.5(9g), 2.0.0.0 to 2.0(13o), 3.0.0.0 to 3.0(4k), and 4.0.0.0 to 4.0(4b).
How can I fix CVE-2019-1634?
Cisco has released a security advisory with instructions and software updates to address CVE-2019-1634. Please refer to the advisory for more information.
Where can I find more information about CVE-2019-1634?
You can find more information about CVE-2019-1634 in the Cisco security advisory available at the following link: [https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-imc-cmdinject-1634](https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-imc-cmdinject-1634)
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- agent/weakness
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/author
- agent/references
- agent/title
- agent/tags
- agent/description
- agent/first-publish-date
- agent/event
- vendor/cisco
- canonical/cisco unified computing system
- version/cisco unified computing system/4.0\(1c\)hs3
- canonical/cisco integrated management controller supervisor
- version/cisco integrated management controller supervisor/1.5.0.0
- version/cisco integrated management controller supervisor/2.0.0.0
- version/cisco integrated management controller supervisor/3.0.0.0
- version/cisco integrated management controller supervisor/4.0.0.0
- canonical/cisco encs 5100
- canonical/cisco encs 5400
- canonical/cisco ucs-e1120d-m3
- canonical/cisco ucs-e140s-m2
- canonical/cisco ucs-e160d-m2
- canonical/cisco ucs-e160s-m3
- canonical/cisco ucs-e168d-m2
- canonical/cisco ucs-e180d-m3
- canonical/cisco ucs c125 m5
- canonical/cisco ucs c4200
- canonical/cisco ucs s3260