Executive Summary

Informations
Name CVE-2025-54804 First vendor Publication 2025-08-05
Vendor Cve Last vendor Modification 2025-08-13

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Russh is a Rust SSH client & server library. In versions 0.54.0 and below, the channel window adjust message of the SSH protocol is used to track the free space in the receive buffer of the other side of a channel. The current implementation takes the value from the message and adds it to an internal state value. This can result in a integer overflow. If the Rust code is compiled with overflow checks, it will panic. A malicious client can crash a server. This is fixed in version 0.54.1.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-54804

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 3
Application 2

Sources (Detail)

https://github.com/Eugeny/russh/commit/0eb5e406780890e21ff71dd25d731b30676478e5
https://github.com/Eugeny/russh/security/advisories/GHSA-h5rc-j5f5-3gcm
Source Url

Alert History

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Date Informations
2025-08-18 17:20:28
  • Multiple Updates
2025-08-06 02:39:09
  • Multiple Updates
2025-08-06 02:38:55
  • Multiple Updates
2025-08-05 21:20:37
  • Multiple Updates
2025-08-05 09:20:37
  • First insertion