CVE-2020-14145
published 2020-06-29CVE-2020-14145: The client side in OpenSSH 5.7 through 8.4 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. This allows…
medium5.9CVSS 3.1
AVNACHPRNUINSUCHINAN
The client side in OpenSSH 5.7 through 8.4 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. This allows man-in-the-middle attackers to target initial connection attempts (where no host key for the server has been cached by the client). NOTE: some reports state that 8.5 and 8.6 are also affected.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | openssh | — | — |
| msrc | cbl_mariner_1.0_arm | — | — |
| msrc | cbl_mariner_1.0_x64 | — | — |
| msrc | cm1_openssh_8.0p1-12_on_cbl_mariner_1.0 | — | — |
| netapp | active_iq_unified_manager | >= 9.5 | — |
| openbsd | openssh | — | — |
| openbsd | openssh | — | — |
| openbsd | openssh | — | — |
| openbsd | openssh | >= 5.7 < 8.4 | 8.4 |
| paloalto | pan-os | — | — |
CVSS provenance
nvdv3.15.9MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
osv5.9MEDIUM