Multiple SSH2 servers and clients do not properly handle lists with empty elements or strings, which may allow remote attackers to cause a denial of service or possibly execute arbitrary code, as demonstrated by the SSHredder SSH protocol test suite.
2002-12-23T05:00:00.000
2025-04-03T01:03:51.193
Deferred
CVSSv2: 10.0 (HIGH)
AV:N/AC:L/Au:N/C:C/I:C/A:C
10.0
10.0
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Operating System | cisco | ios | 12.0s | Yes |
Operating System | cisco | ios | 12.0st | Yes |
Operating System | cisco | ios | 12.1e | Yes |
Operating System | cisco | ios | 12.1ea | Yes |
Operating System | cisco | ios | 12.1t | Yes |
Operating System | cisco | ios | 12.2 | Yes |
Operating System | cisco | ios | 12.2s | Yes |
Operating System | cisco | ios | 12.2t | Yes |
Application | fissh | ssh_client | 1.0a_for_windows | Yes |
Application | intersoft | securenetterm | 5.4.1 | Yes |
Application | netcomposite | shellguard_ssh | 3.4.6 | Yes |
Application | pragma_systems | secureshell | 2.0 | Yes |
Application | putty | putty | 0.48 | Yes |
Application | putty | putty | 0.49 | Yes |
Application | putty | putty | 0.53 | Yes |
Application | winscp | winscp | 2.0.0 | Yes |