5.3
Moyenne
CVE-2022-20691 A vulnerability in the Cisco Discovery Protocol functionality of Cisco ATA 190 Series Adaptive Telephone Adapter…
Description
A vulnerability in the Cisco Discovery Protocol functionality of Cisco ATA 190 Series Adaptive Telephone Adapter firmware could allow an unauthenticated, adjacent attacker to cause a DoS condition of an affected device. This vulnerability is due to missing length validation of certain Cisco Discovery Protocol packet header fields. An attacker could exploit this vulnerability by sending crafted Cisco Discovery Protocol packets to an affected device. A successful exploit could allow the attacker to cause the device to exhaust available memory and cause the service to restart. Cisco has released firmware updates that address this vulnerability.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Cisco Analog Telephone Adaptor (ATA) Software | 12.0.1 | Pas de correctif indiqué |
| Cisco Analog Telephone Adaptor (ATA) Software | 11.2.1 | Pas de correctif indiqué |
| Cisco Analog Telephone Adaptor (ATA) Software | 11.1.0 | Pas de correctif indiqué |
| Cisco Analog Telephone Adaptor (ATA) Software | 2.15 | Pas de correctif indiqué |
| Cisco Analog Telephone Adaptor (ATA) Software | 2.14 | Pas de correctif indiqué |
| Cisco Analog Telephone Adaptor (ATA) Software | 1.34 | Pas de correctif indiqué |
| Cisco Analog Telephone Adaptor (ATA) Software 1.2 | 1.2.1 → 1.2.2 | Pas de correctif indiqué |
| Cisco Analog Telephone Adaptor (ATA) Software 1.1 | 1.1.0 → 1.1.2 | Pas de correctif indiqué |
Références
- cisco-sa-ata19x-multivuln-GEZYVvs sec.cloudapps.cisco.com
Chronologie
- Publiée
- Dernière modification
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