CVE-2020-14002
Description
PuTTY 0.68 through 0.73 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).
Risk Information
Base Score
5.9
MODERATE
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
Exploitation Probability
0.746
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Multiple vulnerabilities affected in PuTTY (x64) 0.73 | Windows |
| Multiple vulnerabilities affected in PuTTY 0.73 | Windows |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-314846 | PuTTY (x64) (0.74) |
| PATCH-314845 | PuTTY (0.74) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234