5.8
Moyenne
CVE-2021-1353 A vulnerability in the IPv4 protocol handling of Cisco StarOS could allow an unauthenticated, remote attacker to cause a…
Description
A vulnerability in the IPv4 protocol handling of Cisco StarOS could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a memory leak that occurs during packet processing. An attacker could exploit this vulnerability by sending a series of crafted IPv4 packets through an affected device. A successful exploit could allow the attacker to exhaust the available memory and cause an unexpected restart of the npusim process, leading to a DoS condition on the affected device.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Cisco ASR 5000 Series Software | Versions non publiées |
Références
- 20210120 Cisco StarOS IPv4 Denial of Service Vulnerability tools.cisco.com
Chronologie
- Publiée
- Dernière modification
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