CVE-2019-1900
Description
A vulnerability in the web server of Cisco Integrated Management Controller (IMC) could allow an unauthenticated, remote attacker to cause the web server process to crash, causing a denial of service (DoS) condition on an affected system. The vulnerability is due to insufficient validation of user-supplied input on the web interface. An attacker could exploit this vulnerability by submitting a crafted HTTP request to certain endpoints of the affected software. A successful exploit could allow an attacker to cause the web server to crash. Physical access to the device may be required for a restart.
How to fix
- cisco integrated_management_controller_supervisor4.0\(2f\) or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco integrated_management_controller_supervisor | 4.0.0.0 ≤ v < 4.0\(2f\) | 4.0\(2f\) |
| cisco unified_computing_system | 4.0\(1c\)hs3 | — |
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