CVE-2023-28113 is a medium-severity vulnerability affecting the russh Rust SSH client and server library versions 0.34.0 through 0.36.1 and 0.37.0. The flaw stems from insufficient Diffie-Hellman key validation, which can lead to insecure shared secrets and compromise confidentiality, particularly in connections between russh peers or with other misbehaving SSH implementations. The vulnerability has a CVSS score of 5.9, indicating a network attack vector with high attack complexity and a high impact on confidentiality. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0.34.0, < 0.36.2CPE matchmatch criteria | cpe:2.3:a:russh_project:russh:*:*:*:*:*:rust:*:* | ||
0.37.0CPE matchmatch criteria | cpe:2.3:a:russh_project:russh:0.37.0:-:*:*:*:rust:*:* | ||
0.37.0CPE matchmatch criteria | cpe:2.3:a:russh_project:russh:0.37.0:beta1:*:*:*:rust:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
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