Description
A vulnerability in the SSH implementation of Cisco Nexus Dashboard Fabric Controller (NDFC) could allow an unauthenticated, remote attacker to impersonate Cisco NDFC-managed devices. This vulnerability is due to insufficient SSH host key validation. An attacker could exploit this vulnerability by performing a machine-in-the-middle attack on SSH connections to Cisco NDFC-managed devices, which could allow an attacker to intercept this traffic. A successful exploit could allow the attacker to impersonate a managed device and capture user credentials.
Problem types
Key Exchange without Entity Authentication
Product status
11.2(1)
7.0(2)
10.3(2)IPFM
10.1(1)
7.2(3)
7.2(2)
7.2(1)
11.0(1)
10.4(1)
10.2(1)
7.2(2a)
10.1(2)
7.1(1)
12.1(1)
11.1(1)
10.3(1)
10.3(1)R(1)
7.0(1)
10.0(1)
7.1(2)
11.4(1)
10.4(2)
11.3(1)
11.5(1)
11.5(2)
11.5(3)
12.0.1a
11.5(3a)
12.0.2d
12.0.2f
11.5(4)
12.1.1
12.1.1e
12.1.1p
12.1.2e
12.1.2p
12.1.3b
12.2.1
12.2.2
3.1(1k)
3.1(1l)
3.2(1e)
3.2(1i)
3.3(1a)
3.3(1b)
3.3(2b)
4.0(1i)
3.3(2g)
References
sec.cloudapps.cisco.com/...isory/cisco-sa-ndfc-shkv-snQJtjrp (cisco-sa-ndfc-shkv-snQJtjrp)