cve-2023-28113
Vulnerability from cvelistv5
Published
2023-03-16 00:00
Modified
2024-08-02 12:30
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
russh is a Rust SSH client and server library. Starting in version 0.34.0 and prior to versions 0.36.2 and 0.37.1, Diffie-Hellman key validation is insufficient, which can lead to insecure shared secrets and therefore breaks confidentiality. Connections between a russh client and server or those of a russh peer with some other misbehaving peer are most likely to be problematic. These may vulnerable to eavesdropping. Most other implementations reject such keys, so this is mainly an interoperability issue in such a case. This issue is fixed in versions 0.36.2 and 0.37.1
References
security-advisories@github.comhttps://github.com/warp-tech/russh/blob/master/russh/src/kex/dh/groups.rs#L72-L76Product
security-advisories@github.comhttps://github.com/warp-tech/russh/blob/master/russh/src/kex/dh/groups.rs#L78-L81Product
security-advisories@github.comhttps://github.com/warp-tech/russh/commit/d831a3716d3719dc76f091fcea9d94bd4ef97c6ePatch
security-advisories@github.comhttps://github.com/warp-tech/russh/releases/tag/v0.36.2Release Notes
security-advisories@github.comhttps://github.com/warp-tech/russh/releases/tag/v0.37.1Release Notes
security-advisories@github.comhttps://github.com/warp-tech/russh/security/advisories/GHSA-cqvm-j2r2-hwpgExploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/warp-tech/russh/blob/master/russh/src/kex/dh/groups.rs#L72-L76Product
af854a3a-2127-422b-91ae-364da2661108https://github.com/warp-tech/russh/blob/master/russh/src/kex/dh/groups.rs#L78-L81Product
af854a3a-2127-422b-91ae-364da2661108https://github.com/warp-tech/russh/commit/d831a3716d3719dc76f091fcea9d94bd4ef97c6ePatch
af854a3a-2127-422b-91ae-364da2661108https://github.com/warp-tech/russh/releases/tag/v0.36.2Release Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/warp-tech/russh/releases/tag/v0.37.1Release Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/warp-tech/russh/security/advisories/GHSA-cqvm-j2r2-hwpgExploit, Vendor Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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