5.2
Moyenne
CVE-2024-20397 A vulnerability in the bootloader of Cisco NX-OS Software could allow an unauthenticated attacker with physical access…
Description
A vulnerability in the bootloader of Cisco NX-OS Software could allow an unauthenticated attacker with physical access to an affected device, or an authenticated, local attacker with administrative credentials, to bypass NX-OS image signature verification. This vulnerability is due to insecure bootloader settings. An attacker could exploit this vulnerability by executing a series of bootloader commands. A successful exploit could allow the attacker to bypass NX-OS image signature verification and load unverified software.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Cisco NX-OS Software | Versions non publiées | |
| Cisco NX-OS System Software in ACI Mode | Versions non publiées | |
| Cisco Unified Computing System (Managed) | Versions non publiées |
Références
- cisco-sa-nxos-image-sig-bypas-pQDRQvjL sec.cloudapps.cisco.com
Chronologie
- Publiée
- Dernière modification
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