| Package | Affected versions | Patched versions |
|---|---|---|
| integrated management controller supervisor | ≥ 4.0.0.0, < 4.0\(2f\) | 4.0\(2f\) |
| unified computing system | = 4.0(1c)hs3 |
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.
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