CVE-2023-48795

Published: Dic 18, 2023 Last Modified: Nov 04, 2025
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,9
Attack Vector: network
Attack Complexity: high
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: high
Availability: none

Description

AI Translation Available

The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phase and mishandles use of sequence numbers. For example, there is an effective attack against SSH's use of ChaCha20-Poly1305 (and CBC with Encrypt-then-MAC). The bypass occurs in [email protected] and (if CBC is used) the [email protected] MAC algorithms. This also affects Maverick Synergy Java SSH API before 3.1.0-SNAPSHOT, Dropbear through 2022.83, Ssh before 5.1.1 in Erlang/OTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org/x/crypto before 0.17.0, libssh before 0.10.6, libssh2 through 1.11.0, Thorn Tech SFTP Gateway before 3.4.6, Tera Term before 5.1, Paramiko before 3.4.0, jsch before 0.2.15, SFTPGo before 2.5.6, Netgate pfSense Plus through 23.09.1, Netgate pfSense CE through 2.7.2, HPN-SSH through 18.2.0, ProFTPD before 1.3.8b (and before 1.3.9rc2), ORYX CycloneSSH before 2.3.4, NetSarang XShell 7 before Build 0144, CrushFTP before 10.6.0, ConnectBot SSH library before 2.2.22, Apache MINA sshd through 2.11.0, sshj through 0.37.0, TinySSH through 20230101, trilead-ssh2 6401, LANCOM LCOS and LANconfig, FileZilla before 3.66.4, Nova before 11.8, PKIX-SSH before 14.4, SecureCRT before 9.4.3, Transmit5 before 5.10.4, Win32-OpenSSH before 9.5.0.0p1-Beta, WinSCP before 6.2.2, Bitvise SSH Server before 9.32, Bitvise SSH Client before 9.33, KiTTY through 0.76.1.13, the net-ssh gem 7.2.0 for Ruby, the mscdex ssh2 module before 1.15.0 for Node.js, the thrussh library before 0.35.1 for Rust, and the Russh crate before 0.40.2 for Rust.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,5777
Percentile
1,0th
Updated

EPSS Score Trend (Last 90 Days)

354

Improper Validation of Integrity Check Value

Draft
Common Consequences
Security Scopes Affected:
Integrity Other Non-Repudiation
Potential Impacts:
Modify Application Data Other Hide Activities
Applicable Platforms
All platforms may be affected
View CWE Details
Application

Tinyssh by Tinyssh

Version Range Affected
To 20230101 (inclusive)
cpe:2.3:a:tinyssh:tinyssh:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Dropbear Ssh by Dropbear Ssh Project

Version Range Affected
To 2022.83 (exclusive)
cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Debian Linux by Debian

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Sshlib by Connectbot

Version Range Affected
To 2.2.22 (exclusive)
cpe:2.3:a:connectbot:sshlib:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Openshift Data Foundation by Redhat

cpe:2.3:a:redhat:openshift_data_foundation:4.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Sftpgo by Sftpgo Project

Version Range Affected
To 2.5.6 (exclusive)
cpe:2.3:a:sftpgo_project:sftpgo:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ssh Server by Bitvise

Version Range Affected
To 9.32 (exclusive)
cpe:2.3:a:bitvise:ssh_server:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Sshj by Apache

Version Range Affected
To 0.37.0 (inclusive)
cpe:2.3:a:apache:sshj:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Erlang\/Otp by Erlang

Version Range Affected
From 26.0 (inclusive)
To 26.2.1 (exclusive)
cpe:2.3:a:erlang:erlang\/otp:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Pfsense Plus by Netgate

Version Range Affected
To 23.09.1 (inclusive)
cpe:2.3:a:netgate:pfsense_plus:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Transmit 5 by Panic

Version Range Affected
To 5.10.4 (exclusive)
cpe:2.3:a:panic:transmit_5:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Maverick Synergy Java Ssh Api by Jadaptive

Version Range Affected
To 3.1.0-snapshot (exclusive)
cpe:2.3:a:jadaptive:maverick_synergy_java_ssh_api:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Storage by Redhat

cpe:2.3:a:redhat:storage:3.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Lcos by Lancom-Systems

Version Range Affected
To 3.66.4 (inclusive)
cpe:2.3:o:lancom-systems:lcos:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Net-Ssh by Net-Ssh

cpe:2.3:a:net-ssh:net-ssh:7.2.0:*:*:*:*:ruby:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Lcos Sx by Lancom-Systems

cpe:2.3:o:lancom-systems:lcos_sx:4.20:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Lcos Lx by Lancom-Systems

cpe:2.3:o:lancom-systems:lcos_lx:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Filezilla Client by Filezilla-Project

Version Range Affected
To 3.66.4 (exclusive)
cpe:2.3:a:filezilla-project:filezilla_client:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Openshift Pipelines by Redhat

cpe:2.3:a:redhat:openshift_pipelines:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Openstack Platform by Redhat

cpe:2.3:a:redhat:openstack_platform:16.2:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Openssh by Openbsd

Version Range Affected
To 9.6 (exclusive)
cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Pkixssh by Roumenpetrov

Version Range Affected
To 14.4 (exclusive)
cpe:2.3:a:roumenpetrov:pkixssh:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Erlang\/Otp by Erlang

Version Range Affected
From 23.0 (inclusive)
To 23.3.4.20 (exclusive)
cpe:2.3:a:erlang:erlang\/otp:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Jsch by Matez

Version Range Affected
To 0.2.15 (exclusive)
cpe:2.3:a:matez:jsch:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ssh Client by Bitvise

Version Range Affected
To 9.33 (exclusive)
cpe:2.3:a:bitvise:ssh_client:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ssh2 by Ssh2 Project

Version Range Affected
To 1.11.0 (inclusive)
cpe:2.3:a:ssh2_project:ssh2:*:*:*:*:*:node.js:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Cert-Manager Operator For Red Hat Openshift by Redhat

cpe:2.3:a:redhat:cert-manager_operator_for_red_hat_openshift:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Keycloak by Redhat

cpe:2.3:a:redhat:keycloak:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Securecrt by Vandyke

Version Range Affected
To 9.4.3 (exclusive)
cpe:2.3:a:vandyke:securecrt:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ssh by Ssh

Version Range Affected
From 4.10 (inclusive)
To 4.11.1.7 (exclusive)
cpe:2.3:a:ssh:ssh:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Macos by Apple

Version Range Affected
From 14.0 (inclusive)
To 14.4 (exclusive)
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Security by Gentoo

cpe:2.3:a:gentoo:security:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Tera Term by Tera Term Project

Version Range Affected
To 5.1 (inclusive)
cpe:2.3:a:tera_term_project:tera_term:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Openshift Serverless by Redhat

cpe:2.3:a:redhat:openshift_serverless:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Openshift Api For Data Protection by Redhat

cpe:2.3:a:redhat:openshift_api_for_data_protection:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Libssh2 by Libssh2

Version Range Affected
To 1.11.1 (exclusive)
cpe:2.3:a:libssh2:libssh2:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ssh2 by Trilead

cpe:2.3:a:trilead:ssh2:6401:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Enterprise Linux by Redhat

cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Paramiko by Paramiko

Version Range Affected
To 3.4.0 (exclusive)
cpe:2.3:a:paramiko:paramiko:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Crushftp by Crushftp

Version Range Affected
To 10.6.0 (inclusive)
cpe:2.3:a:crushftp:crushftp:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Sftp Gateway Firmware by Thorntech

Version Range Affected
To 3.4.6 (exclusive)
cpe:2.3:o:thorntech:sftp_gateway_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Jboss Enterprise Application Platform by Redhat

cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Erlang\/Otp by Erlang

Version Range Affected
From 24.0 (inclusive)
To 24.3.4.15 (exclusive)
cpe:2.3:a:erlang:erlang\/otp:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Pfsense Ce by Netgate

Version Range Affected
To 2.7.2 (inclusive)
cpe:2.3:a:netgate:pfsense_ce:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Winscp by Winscp

Version Range Affected
To 6.2.2 (exclusive)
cpe:2.3:a:winscp:winscp:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Openshift Container Platform by Redhat

cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Proftpd by Proftpd

Version Range Affected
To 1.3.8b (inclusive)
cpe:2.3:a:proftpd:proftpd:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Openshift Developer Tools And Services by Redhat

cpe:2.3:a:redhat:openshift_developer_tools_and_services:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Kitty by 9Bis

Version Range Affected
To 0.76.1.13 (inclusive)
cpe:2.3:a:9bis:kitty:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Openshift Dev Spaces by Redhat

cpe:2.3:a:redhat:openshift_dev_spaces:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Openshift Virtualization by Redhat

cpe:2.3:a:redhat:openshift_virtualization:4:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Single Sign-On by Redhat

cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ssh by Ssh

Version Range Affected
To 4.9.1.5 (exclusive)
cpe:2.3:a:ssh:ssh:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Putty by Putty

Version Range Affected
To 0.80 (exclusive)
cpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Libssh by Libssh

Version Range Affected
To 0.10.6 (exclusive)
cpe:2.3:a:libssh:libssh:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Russh by Russh Project

Version Range Affected
To 0.40.2 (exclusive)
cpe:2.3:a:russh_project:russh:*:*:*:*:*:rust:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Erlang\/Otp by Erlang

Version Range Affected
To 22.3.4.27 (exclusive)
cpe:2.3:a:erlang:erlang\/otp:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Xshell 7 by Netsarang

Version Range Affected
To build__0144 (exclusive)
cpe:2.3:a:netsarang:xshell_7:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Discovery by Redhat

cpe:2.3:a:redhat:discovery:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fedora by Fedoraproject

cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Freebsd by Freebsd

Version Range Affected
To 12.4 (inclusive)
cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Openshift Gitops by Redhat

cpe:2.3:a:redhat:openshift_gitops:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Crushftp by Crushftp

Version Range Affected
To 10.6.0 (exclusive)
cpe:2.3:a:crushftp:crushftp:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fedora by Fedoraproject

cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Thrussh by Crates

Version Range Affected
To 0.35.1 (exclusive)
cpe:2.3:a:crates:thrussh:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ssh by Ssh

Version Range Affected
From 5.0 (inclusive)
To 5.1.1 (exclusive)
cpe:2.3:a:ssh:ssh:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Openstack Platform by Redhat

cpe:2.3:a:redhat:openstack_platform:16.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Sshd by Apache

Version Range Affected
To 2.11.0 (inclusive)
cpe:2.3:a:apache:sshd:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Openstack Platform by Redhat

cpe:2.3:a:redhat:openstack_platform:17.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ssh by Ssh

Version Range Affected
From 4.12 (inclusive)
To 4.13.2.4 (exclusive)
cpe:2.3:a:ssh:ssh:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Erlang\/Otp by Erlang

Version Range Affected
From 25.0 (inclusive)
To 25.3.2.8 (exclusive)
cpe:2.3:a:erlang:erlang\/otp:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Advanced Cluster Security by Redhat

cpe:2.3:a:redhat:advanced_cluster_security:3.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Lcos Fx by Lancom-Systems

cpe:2.3:o:lancom-systems:lcos_fx:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Nova by Panic

Version Range Affected
To 11.8 (exclusive)
cpe:2.3:a:panic:nova:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Advanced Cluster Security by Redhat

cpe:2.3:a:redhat:advanced_cluster_security:4.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Enterprise Linux by Redhat

cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ssh by Ssh

Version Range Affected
From 4.14 (inclusive)
To 4.15.3.1 (exclusive)
cpe:2.3:a:ssh:ssh:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Cyclone Ssh by Oryx-Embedded

Version Range Affected
To 2.3.4 (exclusive)
cpe:2.3:a:oryx-embedded:cyclone_ssh:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Crypto by Golang

Version Range Affected
To 0.17.0 (exclusive)
cpe:2.3:a:golang:crypto:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Lcos Sx by Lancom-Systems

cpe:2.3:o:lancom-systems:lcos_sx:5.20:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ceph Storage by Redhat

cpe:2.3:a:redhat:ceph_storage:6.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asyncssh by Asyncssh Project

Version Range Affected
To 2.14.2 (exclusive)
cpe:2.3:a:asyncssh_project:asyncssh:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Lanconfig by Lancom-Systems

cpe:2.3:o:lancom-systems:lanconfig:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
http://packetstormsecurity.com/files/176280/Terrapin-SSH-Connection-Weakening.h…
https://access.redhat.com/security/cve/cve-2023-48795
https://arstechnica.com/security/2023/12/hackers-can-break-ssh-channel-integrit…
https://bugs.gentoo.org/920280
https://bugzilla.redhat.com/show_bug.cgi?id=2254210
https://bugzilla.suse.com/show_bug.cgi?id=1217950
https://crates.io/crates/thrussh/versions
http://seclists.org/fulldisclosure/2024/Mar/21
https://filezilla-project.org/versions.php
https://forum.netgate.com/topic/184941/terrapin-ssh-attack
https://github.com/advisories/GHSA-45x7-px36-x8w8
https://github.com/apache/mina-sshd/issues/445
https://github.com/connectbot/sshlib/commit/5c8b534f6e97db7ac0e0e579331213aa25c…
https://github.com/connectbot/sshlib/compare/2.2.21...2.2.22
https://github.com/cyd01/KiTTY/issues/520
https://github.com/drakkan/sftpgo/releases/tag/v2.5.6
https://github.com/erlang/otp/blob/d1b43dc0f1361d2ad67601169e90a7fc50bb0369/lib…
https://github.com/erlang/otp/releases/tag/OTP-26.2.1
https://github.com/golang/crypto/commit/9d2ee975ef9fe627bf0a6f01c1f69e8ef1d4f05d
https://github.com/hierynomus/sshj/issues/916
https://github.com/janmojzis/tinyssh/issues/81
https://github.com/jtesta/ssh-audit/commit/8e972c5e94b460379fe0c7d20209c16df815…
https://github.com/libssh2/libssh2/pull/1291
https://github.com/mkj/dropbear/blob/17657c36cce6df7716d5ff151ec09a665382d5dd/C…
https://github.com/mscdex/ssh2/commit/97b223f8891b96d6fc054df5ab1d5a1a545da2a3
https://github.com/mwiede/jsch/compare/jsch-0.2.14...jsch-0.2.15
https://github.com/mwiede/jsch/issues/457
https://github.com/mwiede/jsch/pull/461
https://github.com/net-ssh/net-ssh/blob/2e65064a52d73396bfc3806c9196fc8108f33cd…
https://github.com/NixOS/nixpkgs/pull/275249
https://github.com/openssh/openssh-portable/commits/master
https://github.com/paramiko/paramiko/issues/2337
https://github.com/PowerShell/Win32-OpenSSH/issues/2189
https://github.com/PowerShell/Win32-OpenSSH/releases/tag/v9.5.0.0p1-Beta
https://github.com/proftpd/proftpd/blob/0a7ea9b0ba9fcdf368374a226370d08f10397d9…
https://github.com/proftpd/proftpd/blob/d21e7a2e47e9b38f709bec58e3fa711f759ad0e…
https://github.com/proftpd/proftpd/blob/master/RELEASE_NOTES
https://github.com/proftpd/proftpd/issues/456
https://github.com/rapier1/hpn-ssh/releases
https://github.com/ronf/asyncssh/blob/develop/docs/changes.rst
https://github.com/ronf/asyncssh/tags
https://github.com/ssh-mitm/ssh-mitm/issues/165
https://github.com/TeraTermProject/teraterm/commit/7279fbd6ef4d0c8bdd6a90af4ada…
https://github.com/TeraTermProject/teraterm/releases/tag/v5.1
https://github.com/warp-tech/russh/releases/tag/v0.40.2
https://gitlab.com/libssh/libssh-mirror/-/tags
https://git.libssh.org/projects/libssh.git/commit/?h=stable-0.10&id=10e09e273f6…
https://groups.google.com/g/golang-announce/c/-n5WqVC18LQ
https://groups.google.com/g/golang-announce/c/qA3XtxvMUyg
https://help.panic.com/releasenotes/transmit5/
https://jadaptive.com/important-java-ssh-security-update-new-ssh-vulnerability-…
https://lists.debian.org/debian-lts-announce/2023/12/msg00017.html
https://lists.debian.org/debian-lts-announce/2024/01/msg00013.html
https://lists.debian.org/debian-lts-announce/2024/01/msg00014.html
https://lists.debian.org/debian-lts-announce/2024/04/msg00016.html
https://lists.debian.org/debian-lts-announce/2024/09/msg00042.html
https://lists.debian.org/debian-lts-announce/2024/11/msg00032.html
https://lists.debian.org/debian-lts-announce/2025/04/msg00028.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://matt.ucc.asn.au/dropbear/CHANGES
https://nest.pijul.com/pijul/thrussh/changes/D6H7OWTTMHHX6BTB3B6MNBOBX2L66CBL4L…
https://news.ycombinator.com/item?id=38684904
https://news.ycombinator.com/item?id=38685286
https://news.ycombinator.com/item?id=38732005
https://nova.app/releases/#v11.8
https://oryx-embedded.com/download/#changelog
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0002
https://roumenpetrov.info/secsh/#news20231220
https://security.gentoo.org/glsa/202312-16
https://security.gentoo.org/glsa/202312-17
https://security.netapp.com/advisory/ntap-20240105-0004/
https://security-tracker.debian.org/tracker/CVE-2023-48795
https://security-tracker.debian.org/tracker/source-package/libssh2
https://security-tracker.debian.org/tracker/source-package/proftpd-dfsg
https://security-tracker.debian.org/tracker/source-package/trilead-ssh2
https://support.apple.com/kb/HT214084
https://thorntech.com/cve-2023-48795-and-sftp-gateway/
https://twitter.com/TrueSkrillor/status/1736774389725565005
https://ubuntu.com/security/CVE-2023-48795
https://winscp.net/eng/docs/history#6.2.2
https://www.bitvise.com/ssh-client-version-history#933
https://www.bitvise.com/ssh-server-version-history
https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html
https://www.crushftp.com/crush10wiki/Wiki.jsp?page=Update
https://www.debian.org/security/2023/dsa-5586
https://www.debian.org/security/2023/dsa-5588
https://www.freebsd.org/security/advisories/FreeBSD-SA-23:19.openssh.asc
https://www.lancom-systems.de/service-support/allgemeine-sicherheitshinweise#c2…
https://www.netsarang.com/en/xshell-update-history/
https://www.openssh.com/openbsd.html
https://www.openssh.com/txt/release-9.6
https://www.openwall.com/lists/oss-security/2023/12/18/2
https://www.openwall.com/lists/oss-security/2023/12/20/3
https://www.paramiko.org/changelog.html
https://www.reddit.com/r/sysadmin/comments/18idv52/cve202348795_why_is_this_cve…
https://www.suse.com/c/suse-addresses-the-ssh-v2-protocol-terrapin-attack-aka-c…
https://www.terrapin-attack.com
https://www.theregister.com/2023/12/20/terrapin_attack_ssh
https://www.vandyke.com/products/securecrt/history.txt
https://www.vicarius.io/vsociety/posts/cve-2023-48795-detect-openssh-vulnerabil…
https://www.vicarius.io/vsociety/posts/cve-2023-48795-mitigate-openssh-vulnerab…
http://www.openwall.com/lists/oss-security/2023/12/18/3
http://www.openwall.com/lists/oss-security/2023/12/19/5
http://www.openwall.com/lists/oss-security/2023/12/20/3
http://www.openwall.com/lists/oss-security/2024/03/06/3
http://www.openwall.com/lists/oss-security/2024/04/17/8
http://packetstormsecurity.com/files/176280/Terrapin-SSH-Connection-Weakening.h…
https://access.redhat.com/security/cve/cve-2023-48795
https://arstechnica.com/security/2023/12/hackers-can-break-ssh-channel-integrit…
https://bugs.gentoo.org/920280
https://bugzilla.redhat.com/show_bug.cgi?id=2254210
https://bugzilla.suse.com/show_bug.cgi?id=1217950
https://crates.io/crates/thrussh/versions
http://seclists.org/fulldisclosure/2024/Mar/21
https://filezilla-project.org/versions.php
https://forum.netgate.com/topic/184941/terrapin-ssh-attack
https://github.com/advisories/GHSA-45x7-px36-x8w8
https://github.com/apache/mina-sshd/issues/445
https://github.com/connectbot/sshlib/commit/5c8b534f6e97db7ac0e0e579331213aa25c…
https://github.com/connectbot/sshlib/compare/2.2.21...2.2.22
https://github.com/cyd01/KiTTY/issues/520
https://github.com/drakkan/sftpgo/releases/tag/v2.5.6
https://github.com/erlang/otp/blob/d1b43dc0f1361d2ad67601169e90a7fc50bb0369/lib…
https://github.com/erlang/otp/releases/tag/OTP-26.2.1
https://github.com/golang/crypto/commit/9d2ee975ef9fe627bf0a6f01c1f69e8ef1d4f05d
https://github.com/hierynomus/sshj/issues/916
https://github.com/janmojzis/tinyssh/issues/81
https://github.com/jtesta/ssh-audit/commit/8e972c5e94b460379fe0c7d20209c16df815…
https://github.com/libssh2/libssh2/pull/1291
https://github.com/mkj/dropbear/blob/17657c36cce6df7716d5ff151ec09a665382d5dd/C…
https://github.com/mscdex/ssh2/commit/97b223f8891b96d6fc054df5ab1d5a1a545da2a3
https://github.com/mwiede/jsch/compare/jsch-0.2.14...jsch-0.2.15
https://github.com/mwiede/jsch/issues/457
https://github.com/mwiede/jsch/pull/461
https://github.com/net-ssh/net-ssh/blob/2e65064a52d73396bfc3806c9196fc8108f33cd…
https://github.com/NixOS/nixpkgs/pull/275249
https://github.com/openssh/openssh-portable/commits/master
https://github.com/paramiko/paramiko/issues/2337
https://github.com/PowerShell/Win32-OpenSSH/issues/2189
https://github.com/PowerShell/Win32-OpenSSH/releases/tag/v9.5.0.0p1-Beta
https://github.com/proftpd/proftpd/blob/0a7ea9b0ba9fcdf368374a226370d08f10397d9…
https://github.com/proftpd/proftpd/blob/d21e7a2e47e9b38f709bec58e3fa711f759ad0e…
https://github.com/proftpd/proftpd/blob/master/RELEASE_NOTES
https://github.com/proftpd/proftpd/issues/456
https://github.com/rapier1/hpn-ssh/releases
https://github.com/ronf/asyncssh/blob/develop/docs/changes.rst
https://github.com/ronf/asyncssh/tags
https://github.com/ssh-mitm/ssh-mitm/issues/165
https://github.com/TeraTermProject/teraterm/commit/7279fbd6ef4d0c8bdd6a90af4ada…
https://github.com/TeraTermProject/teraterm/releases/tag/v5.1
https://github.com/warp-tech/russh/releases/tag/v0.40.2
https://gitlab.com/libssh/libssh-mirror/-/tags
https://git.libssh.org/projects/libssh.git/commit/?h=stable-0.10&id=10e09e273f6…
https://groups.google.com/g/golang-announce/c/-n5WqVC18LQ
https://groups.google.com/g/golang-announce/c/qA3XtxvMUyg
https://help.panic.com/releasenotes/transmit5/
https://jadaptive.com/important-java-ssh-security-update-new-ssh-vulnerability-…
https://lists.debian.org/debian-lts-announce/2023/12/msg00017.html
https://lists.debian.org/debian-lts-announce/2024/01/msg00013.html
https://lists.debian.org/debian-lts-announce/2024/01/msg00014.html
https://lists.debian.org/debian-lts-announce/2024/04/msg00016.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://matt.ucc.asn.au/dropbear/CHANGES
https://nest.pijul.com/pijul/thrussh/changes/D6H7OWTTMHHX6BTB3B6MNBOBX2L66CBL4L…
https://news.ycombinator.com/item?id=38684904
https://news.ycombinator.com/item?id=38685286
https://news.ycombinator.com/item?id=38732005
https://nova.app/releases/#v11.8
https://oryx-embedded.com/download/#changelog
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0002
https://roumenpetrov.info/secsh/#news20231220
https://security.gentoo.org/glsa/202312-16
https://security.gentoo.org/glsa/202312-17
https://security.netapp.com/advisory/ntap-20240105-0004/
https://security-tracker.debian.org/tracker/CVE-2023-48795
https://security-tracker.debian.org/tracker/source-package/libssh2
https://security-tracker.debian.org/tracker/source-package/proftpd-dfsg
https://security-tracker.debian.org/tracker/source-package/trilead-ssh2
https://support.apple.com/kb/HT214084
https://thorntech.com/cve-2023-48795-and-sftp-gateway/
https://twitter.com/TrueSkrillor/status/1736774389725565005
https://ubuntu.com/security/CVE-2023-48795
https://winscp.net/eng/docs/history#6.2.2
https://www.bitvise.com/ssh-client-version-history#933
https://www.bitvise.com/ssh-server-version-history
https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html
https://www.crushftp.com/crush10wiki/Wiki.jsp?page=Update
https://www.debian.org/security/2023/dsa-5586
https://www.debian.org/security/2023/dsa-5588
https://www.freebsd.org/security/advisories/FreeBSD-SA-23:19.openssh.asc
https://www.lancom-systems.de/service-support/allgemeine-sicherheitshinweise#c2…
https://www.netsarang.com/en/xshell-update-history/
https://www.openssh.com/openbsd.html
https://www.openssh.com/txt/release-9.6
https://www.openwall.com/lists/oss-security/2023/12/18/2
https://www.openwall.com/lists/oss-security/2023/12/20/3
https://www.paramiko.org/changelog.html
https://www.reddit.com/r/sysadmin/comments/18idv52/cve202348795_why_is_this_cve…
https://www.suse.com/c/suse-addresses-the-ssh-v2-protocol-terrapin-attack-aka-c…
https://www.terrapin-attack.com
https://www.theregister.com/2023/12/20/terrapin_attack_ssh
https://www.vandyke.com/products/securecrt/history.txt
http://www.openwall.com/lists/oss-security/2023/12/18/3
http://www.openwall.com/lists/oss-security/2023/12/19/5
http://www.openwall.com/lists/oss-security/2023/12/20/3
http://www.openwall.com/lists/oss-security/2024/03/06/3
http://www.openwall.com/lists/oss-security/2024/04/17/8