CVE-2024-20350
Description
A vulnerability in the SSH server of Cisco Catalyst Center, formerly Cisco DNA Center, could allow an unauthenticated, remote attacker to impersonate a Cisco Catalyst Center appliance. This vulnerability is due to the presence of a static SSH host key. An attacker could exploit this vulnerability by performing a machine-in-the-middle attack on SSH connections, which could allow the attacker to intercept traffic between SSH clients and a Cisco Catalyst Center appliance. A successful exploit could allow the attacker to impersonate the affected appliance, inject commands into the terminal session, and steal valid user credentials.
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco catalyst_center | 1.0.0, 1.4.0.0, 2.1.1.0, 2.1.1.3, 2.1.2.0, 2.1.2.3, 2.1.2.4, 2.1.2.5, 2.1.2.6, 2.1.2.7, 2.1.2.8, 2.2.1.0, 2.2.1.3, 2.2.2.0, 2.2.2.1, 2.2.2.3, 2.2.2.4, 2.2.2.5, 2.2.2.6, 2.2.2.7, 2.2.2.8, 2.2.2.9, 2.2.3.0, 2.2.3.3, 2.2.3.4, 2.2.3.5, 2.2.3.6, 2.3.2.1, 2.3.2.1-airgap, 2.3.2.1-airgap-ca, 2.3.2.3, 2.3.3.0, 2.3.3.0-airgap, 2.3.3.1, 2.3.3.1-airgap, 2.3.3.3, 2.3.3.3-airgap, 2.3.3.3-airgap-ca, 2.3.3.4, 2.3.3.4-airgap, 2.3.3.4-airgap-mdnac, 2.3.3.5, 2.3.3.5-airgap, 2.3.3.6, 2.3.3.6-70045, 2.3.3.6-airgap, 2.3.3.6-airgap-mdnac, 2.3.3.7, 2.3.3.7-72323, 2.3.3.7-72328-airgap, 2.3.3.7-72328-mdnac, 2.3.3.7-airgap, 2.3.3.7-airgap-mdnac, 2.3.4.0, 2.3.4.0-airgap, 2.3.4.3, 2.3.4.3-airgap, 2.3.5.0, 2.3.5.0-airgap, 2.3.5.0-airgap-mdnac, 2.3.5.3, 2.3.5.3-airgap, 2.3.5.3-airgap-mdnac, 2.3.5.4, 2.3.5.4-airgap, 2.3.5.4-airgap-mdnac, 2.3.5.5, 2.3.5.5-70026, 2.3.5.5-airgap, 2.3.5.5-airgap-mdnac, 2.3.6.0, 2.3.6.0-airgap, 2.3.7.0, 2.3.7.0-airgap, 2.3.7.0-airgap-mdnac, 2.3.7.0-va, 2.3.7.3, 2.3.7.3-airgap, 2.3.7.3-airgap-mdnac, 2.3.7.4, 2.3.7.4-airgap, 2.3.7.4-airgap-mdnac | — |
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