7.4
Élevée
CVE-2019-1746 A vulnerability in the Cluster Management Protocol (CMP) processing code in Cisco IOS Software and Cisco IOS XE Software…
Description
A vulnerability in the Cluster Management Protocol (CMP) processing code in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to trigger a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient input validation when processing CMP management packets. An attacker could exploit this vulnerability by sending malicious CMP management packets to an affected device. A successful exploit could cause the switch to crash, resulting in a DoS condition. The switch will reload automatically.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Cisco IOS and IOS XE Software | 16.12.1 | Pas de correctif indiqué |
| Cisco IOS and IOS XE Software | 16.9.2h | Pas de correctif indiqué |
| Cisco IOS and IOS XE Software 3.16 | 3.16.0bS → 3.16.10S | Pas de correctif indiqué |
| Cisco IOS and IOS XE Software | 3.12.0aS | Pas de correctif indiqué |
| Cisco IOS and IOS XE Software 3.10 | 3.10.0E → 3.10.4S | Pas de correctif indiqué |
| Cisco IOS and IOS XE Software 3.9 | 3.9.0E → 3.9.2bE | Pas de correctif indiqué |
| Cisco IOS and IOS XE Software 3.8 | 3.8.0E → 3.8.7E | Pas de correctif indiqué |
| Cisco IOS and IOS XE Software 3.7 | 3.7.0E → 3.7.5E | Pas de correctif indiqué |
| Cisco IOS and IOS XE Software 3.6 | 3.6.0E → 3.6.10E | Pas de correctif indiqué |
Afficher les 4 autres branches Masquer les 4 autres branches
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Cisco IOS and IOS XE Software 3.5 | 3.5.0E → 3.5.8SQ | Pas de correctif indiqué |
| Cisco IOS and IOS XE Software 3.4 | 3.4.0SG → 3.4.8SG | Pas de correctif indiqué |
| Cisco IOS and IOS XE Software 3.3 | 3.3.0SG → 3.3.2SG | Pas de correctif indiqué |
| Cisco IOS and IOS XE Software 3.2 | 3.2.0SG → 3.2.11SG | Pas de correctif indiqué |
Références
- 20190327 Cisco IOS and IOS XE Software Cluster Management Protocol Denial of Service Vulnerability tools.cisco.com
- 107612 www.securityfocus.com
Chronologie
- Publiée
- Dernière modification
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