142 matches found
Russh 输入验证错误漏洞
Russh is a Rust SSH client and server library developed by Eugene as an individual contributor. In versions of Russh from 0.37.0 to 0.61.0, there was a vulnerability related to input validation errors. This vulnerability stemmed from the keyboard interaction authentication process, where a...
async-ssh2-tokio (>=0.2.0 <=0.8.11), dev-tunnels (=0.1.0) +6 more potentially affected by CVE-2026-46705 via russh (>=0.34.0 <=0.43.0)
russh CARGO version =0.34.0, =0.2.0, =0.1.0, =0.1.0, =0.2.0, =0.1.0, =0.4.1 - sshrpc =0.1.0 - tunnels =0.1.0 Source cves: CVE-2026-46705 Source advisory: OSV:GHSA-HPV4-5H6F-WQR3...
GHSA-HPV4-5H6F-WQR3 russh server userauth state is not reset when authentication principal changes
Summary The russh server authentication path keeps internal userauth state across SSHMSGUSERAUTHREQUEST messages without separating that state when the request principal changes. RFC 4252 allows the user name and service name fields to change between authentication requests. The issue is not that...
russh server userauth state is not reset when authentication principal changes
Summary The russh server authentication path keeps internal userauth state across SSHMSGUSERAUTHREQUEST messages without separating that state when the request principal changes. RFC 4252 allows the user name and service name fields to change between authentication requests. The issue is not that...
async-ssh2-tokio (>=0.2.0 <=0.8.11), dev-tunnels (=0.1.0) +6 more potentially affected by CVE-2026-46702 via russh (>=0.34.0 <=0.43.0)
russh CARGO version =0.34.0, =0.2.0, =0.1.0, =0.1.0, =0.2.0, =0.1.0, =0.4.1 - sshrpc =0.1.0 - tunnels =0.1.0 Source cves: CVE-2026-46702 Source advisory: OSV:GHSA-WWX6-X28X-8259...
GHSA-WWX6-X28X-8259 russh: Post-decompression SSH packet size was not bounded, allowing remote oversized compressed packets
Summary When SSH compression is enabled, russh accepted compressed packets whose on-wire size passed the normal transport packet-length checks but whose decompressed size was much larger. This allowed a remote peer to send oversized post-decompression packets that should have been rejected. In...
russh: Post-decompression SSH packet size was not bounded, allowing remote oversized compressed packets
Summary When SSH compression is enabled, russh accepted compressed packets whose on-wire size passed the normal transport packet-length checks but whose decompressed size was much larger. This allowed a remote peer to send oversized post-decompression packets that should have been rejected. In...
PT-2026-45018
Name of the Vulnerable Software and Affected Versions Russh versions 0.34.0-beta.1 through 0.60.x Description The server authentication path in the Russh library fails to separate internal user authentication state when the request principal changes across SSH MSG USERAUTH REQUEST messages...
PT-2026-45017
Name of the Vulnerable Software and Affected Versions russh versions 0.34.0 through 0.61.0 Description When SSH compression is enabled, the software accepts compressed packets that pass initial transport packet-length checks but expand to a much larger size upon decompression. This occurs because...
CVE-2026-46702
creationtimestamp| type| source ---|---|--- 2026-05-23 07:53:38+00:00| published-proof-of-concept| https://github.com/Eugeny/russh/security/advisories/GHSA-wwx6-x28x-8259 2026-06-10 22:48:07+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mnxs62eub52l 2026-06-11 03:00:36+00:00| seen...
GHSA-G9F8-WQJ9-FJW5 Russh: Unchecked CryptoVec allocation and growth handling is reachable
Title Unchecked CryptoVec allocation and growth handling was reachable from local agent inputs in current russh releases and from remote SSH traffic in historical pre-0.58.0 releases Summary CryptoVec used unchecked capacity growth, unchecked length arithmetic, and unsafe allocation/locking paths...
Russh: Unchecked CryptoVec allocation and growth handling is reachable
Title Unchecked CryptoVec allocation and growth handling was reachable from local agent inputs in current russh releases and from remote SSH traffic in historical pre-0.58.0 releases Summary CryptoVec used unchecked capacity growth, unchecked length arithmetic, and unsafe allocation/locking paths...
PT-2026-42625
Title Unchecked CryptoVec allocation and growth handling was reachable from local agent inputs in current russh releases and from remote SSH traffic in historical pre-0.58.0 releases Summary CryptoVec used unchecked capacity growth, unchecked length arithmetic, and unsafe allocation/locking paths...
CVE-2026-46705
creationtimestamp| type| source ---|---|--- 2026-05-20 22:48:47+00:00| published-proof-of-concept| https://github.com/Eugeny/russh/security/advisories/GHSA-hpv4-5h6f-wqr3 2026-06-10 23:00:19+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mnxsulhtsc2f...
async-ssh2-tokio (>=0.2.0 <=0.8.11), dev-tunnels (=0.1.0) +6 more potentially affected by CVE-2026-46673 via russh (>=0.34.0 <=0.43.0)
russh CARGO version =0.34.0, =0.2.0, =0.1.0, =0.1.0, =0.2.0, =0.1.0, =0.4.1 - sshrpc =0.1.0 - tunnels =0.1.0 Source cves: CVE-2026-46673 Source advisory: OSV:RUSTSEC-2026-0154...
RUSTSEC-2026-0153 Unchecked `CryptoVec` allocation and growth handling
CryptoVec used unchecked capacity growth, unchecked length arithmetic, and unsafe allocation and locking paths. In affected russh releases, attacker-controlled input could reach these code paths through buffer resizing operations. Two affected reachability paths were identified: Current russh...
Unchecked `CryptoVec` allocation and growth handling
CryptoVec used unchecked capacity growth, unchecked length arithmetic, and unsafe allocation and locking paths. In affected russh releases, attacker-controlled input could reach these code paths through buffer resizing operations. Two affected reachability paths were identified: Current russh...
CVE-2026-42189
Russh is a Rust SSH client & server library. Prior to version 0.60.1, a pre-authentication denial-of-service vulnerability exists in the server's keyboard-interactive authentication handler. A malicious client can crash any russh-based server that implements keyboard-interactive auth e.g., for...
DEBIAN-CVE-2026-42189
Russh is a Rust SSH client & server library. Prior to version 0.60.1, a pre-authentication denial-of-service vulnerability exists in the server's keyboard-interactive authentication handler. A malicious client can crash any russh-based server that implements keyboard-interactive auth e.g., for...
CVE-2026-42189
Russh is a Rust SSH client & server library. Prior to version 0.60.1, a pre-authentication denial-of-service vulnerability exists in the server's keyboard-interactive authentication handler. A malicious client can crash any russh-based server that implements keyboard-interactive auth e.g., for...