6.5
Moyenne
Exploitée
CVE-2017-12232 Cisco IOS Software for Cisco Integrated Services Routers Denial-of-Service Vulnerability
Exploitation active constatée
· catalogue CISA KEV
Action attendue
Apply updates per vendor instructions.
Campagnes de rançongiciel
Non constatée à ce jour
Faiblesse
CWE-399
Description
A vulnerability in the implementation of a protocol in Cisco Integrated Services Routers Generation 2 (ISR G2) Routers running Cisco IOS 15.0 through 15.6 could allow an unauthenticated, adjacent attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to a misclassification of Ethernet frames. An attacker could exploit this vulnerability by sending a crafted Ethernet frame to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvc03809.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Cisco IOS | Versions non publiées |
Références
- tools.cisco.com tools.cisco.com
- 1039452 www.securitytracker.com
- 101044 www.securityfocus.com
Chronologie
- Publiée
- Ajoutée au catalogue KEV
- Dernière modification
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