CVE-2022-20692
Cisco IOS XE Software NETCONF Over SSH Denial of Service Vulnerability
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Cisco IOS XE Software NETCONF Over SSH Denial of Service Vulnerability
| Assigner | cisco |
| Reserved | 2021-11-02 |
| Published | 2022-04-15 |
| Updated | 2024-11-06 |
A vulnerability in the NETCONF over SSH feature of Cisco IOS XE Software could allow a low-privileged, authenticated, remote attacker to cause a denial of service condition (DoS) on an affected device. This vulnerability is due to insufficient resource management. An attacker could exploit this vulnerability by initiating a large number of NETCONF over SSH connections. A successful exploit could allow the attacker to exhaust resources, causing the device to reload and resulting in a DoS condition on an affected device.
| CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ncossh-dos-ZAkfOdq8 (20220413 Cisco IOS XE Software NETCONF Over SSH Denial of Service Vulnerability)
