CVE-2018-0171 Cisco IOS and IOS XE Software Smart Install Remote Code Execution Vulnerability
Exploitation active constatée
· catalogue CISA KEVDescription
A vulnerability in the Smart Install feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service (DoS) condition, or to execute arbitrary code on an affected device. The vulnerability is due to improper validation of packet data. An attacker could exploit this vulnerability by sending a crafted Smart Install message to an affected device on TCP port 4786. A successful exploit could allow the attacker to cause a buffer overflow on the affected device, which could have the following impacts: Triggering a reload of the device, Allowing the attacker to execute arbitrary code on the device, Causing an indefinite loop on the affected device that triggers a watchdog crash. Cisco Bug IDs: CSCvg76186.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Cisco IOS and IOS XE | Versions non publiées |
Références
- ics-cert.us-cert.gov ics-cert.us-cert.gov
- 1040580 www.securitytracker.com
- tools.cisco.com tools.cisco.com
- www.darkreading.com www.darkreading.com
- ics-cert.us-cert.gov ics-cert.us-cert.gov
- 103538 www.securityfocus.com
Chronologie
- Publiée
- Ajoutée au catalogue KEV
- Dernière modification