6.1
Moyenne
CVE-2023-20202 A vulnerability in the Wireless Network Control daemon (wncd) of Cisco IOS XE Software for Wireless LAN Controllers…
Description
A vulnerability in the Wireless Network Control daemon (wncd) of Cisco IOS XE Software for Wireless LAN Controllers could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper memory management. An attacker could exploit this vulnerability by sending a series of network requests to an affected device. A successful exploit could allow the attacker to cause the wncd process to consume available memory and eventually cause the device to reload, resulting in a DoS condition.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Cisco IOS XE Software 17.10 | 17.10.1a → 17.10.1 | Pas de correctif indiqué |
| Cisco IOS XE Software 17.9 | 17.9.1w → 17.9.2 | Pas de correctif indiqué |
Références
- cisco-sa-wlc-wncd-HFGMsfSD sec.cloudapps.cisco.com
Chronologie
- Publiée
- Dernière modification
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