Tracker / CVE-2019-1880
CVE-2019-1880
Medium 4.4
A vulnerability in the BIOS upgrade utility of Cisco Unified Computing System (UCS) C-Series Rack Servers could allow an authenticated, local attacker to install compromised BIOS firmware on an affected device. The vulnerability is due to insufficient validation of the firmware image file. An attacker could exploit this vulnerability by executing the BIOS upgrade utility with a specific set of options. A successful exploit could allow the attacker to bypass the firmware signature-verification process and install compromised BIOS firmware on an affected device.
Affected products and versions
| cisco | unified_computing_system_server_firmware · … → 3.0\(4l\) |
|---|---|
| cisco | unified_computing_system_server_firmware · … → 4.0\(2g\) |
| cisco | unified_computing_system_server_firmware · … → 4.0\(4c\) |
| cisco | unified_computing_system_server_firmware · 4.0 → 4.0\(2g\) |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.