7.5
Élevée
Exploitée
CVE-2017-12234 Cisco IOS Software Common Industrial Protocol Request 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-20
Description
Multiple vulnerabilities in the implementation of the Common Industrial Protocol (CIP) feature in Cisco IOS 12.4 through 15.6 could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerabilities are due to the improper parsing of crafted CIP packets destined to an affected device. An attacker could exploit these vulnerabilities by sending crafted CIP packets to be processed by 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: CSCvc43709.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Cisco IOS | Versions non publiées |
Références
- tools.cisco.com tools.cisco.com
- 101038 www.securityfocus.com
- 1039459 www.securitytracker.com
Chronologie
- Publiée
- Ajoutée au catalogue KEV
- Dernière modification
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