puppet-ssh-hardening

Puppet SSH hardening Description This Puppet module provides secure ssh-client and ssh-server configurations. Requirements Puppet Puppet modules: saz/ssh = 2.3.6, puppetlabs/stdlib = 4.2.0 Parameters ipv6enabled = false - true if IPv6 is needed cbcrequired = false - true if CBC for ciphers is...

sidedoor

sidedoor sidedoor maintains an SSH connection or tunnel with a shell script daemon. The primary use case is maintaining a remote port forward to the local SSH server or another port. Thus, the local device can be accessed without using incoming connections that may be blocked by a NAT or firewall...

FinalShellDecodePass

FinalShellDecodePass Encryption/Decryption /Applications/FinalShell.app/Contents/Java/finalshell.jar!/myssh/O0O0OO0OOOO0OO0000O0O0O0000O00OOO0OOOOO00000OO0O0O0OOO00OOO0O00O000OOOO0OO00000O0OO0OOO00O0000OOOOOO.class The password field is in /Library/FinalShell/conn/xxxxxx/xxxxxxconnectconfig.json...

CVE-2026-91880

Dell Terraform Provider for PowerFlex, versions 1.5.0 through 1.8.0, contains an Improper Certificate Validation vulnerability in the SSH client component.Terraform PowerFlex provider uses ssh.InsecureIgnoreHostKey as the default SSH host key callback. An unauthenticated attacker with remote acce...

EUVD-2026-123662

Dell Terraform Provider for PowerFlex, versions 1.5.0 through 1.8.0, contains an Improper Certificate Validation vulnerability in the SSH client component.Terraform PowerFlex provider uses ssh.InsecureIgnoreHostKey as the default SSH host key callback. An unauthenticated attacker with remote acce...

CVE-2026-91880

Dell Terraform Provider for PowerFlex, versions 1.5.0 through 1.8.0, contains an Improper Certificate Validation vulnerability in the SSH client component.Terraform PowerFlex provider uses ssh.InsecureIgnoreHostKey as the default SSH host key callback. An unauthenticated attacker with remote acce...

CVE-2026-91880

The Dell Terraform Provider for PowerFlex (versions 1.5.0 through 1.8.0) contains an Improper Certificate Validation vulnerability within its SSH client component. The root cause is the use of ssh.InsecureIgnoreHostKey() as the default SSH host key callback, which fails to properly validate host ...

CVE-2020-16846-Saltstack-Salt-API

CVE-2020-16846-Saltstack-Salt-API Vulnerability Explained: An issue was discovered in SaltStack Salt through 3002. Sending crafted web requests to the Salt API, with the SSH client enabled, can result in shell injection. The details about this vulnerability can be found here:...

CVE-2026-91880: Dell Terraform Provider for PowerFlex: Dell Terraform Provider for PowerFlex, versions 1.5.0 through 1.8.0, contains an Improper Certificate Validation…

Dell Terraform Provider for PowerFlex, versions 1.5.0 through 1.8.0, contains an Improper Certificate Validation vulnerability in the SSH client component.Terraform PowerFlex provider uses ssh.InsecureIgnoreHostKey as the default SSH host key callback. An unauthenticated attacker with remote acce...

PT-2026-145414

Dell Terraform Provider for PowerFlex, versions 1.5.0 through 1.8.0, contains an Improper Certificate Validation vulnerability in the SSH client component.Terraform PowerFlex provider uses ssh.InsecureIgnoreHostKey as the default SSH host key callback. An unauthenticated attacker with remote acce...

Security Bulletin: IBM Guardium Data Protection — Edge Cluster is affected by multiple vulnerabilities

Summary IBM Guardium Data Protection — Edge Cluster has addressed these vulnerabilities in an update. Vulnerability Details CVEID:CVE-2025-22869 DESCRIPTION: SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchan...

CVE-2026-54700

A flaw was found in ConnectBot SSH Client Library. The Secure Shell SSH protocol parser fails to verify that declared field lengths and element counts fit within the received packet before allocating memory. A malicious or compromised SSH server can exploit this flaw by sending a small malformed...

CLEANSTART-2026-NZ04755 authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users

CVE-2026-39827 affects multiple packages. An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users. See references for individual vulnerability details...

GHSA-4P9F-7P9M-5VFG russh's SSH client is susceptible to unbounded allocations via EXT_INFO packets

Summary All evidence, reproduction steps, and scripts in the report were verified against a real running instance. Nothing is fabricated or synthetic; every verdict is backed by captured output from an actual deployment. Concretely, the evidence comes from executing the real russh v0.64.1 client...

russh's SSH client is susceptible to unbounded allocations via EXT_INFO packets

Summary All evidence, reproduction steps, and scripts in the report were verified against a real running instance. Nothing is fabricated or synthetic; every verdict is backed by captured output from an actual deployment. Concretely, the evidence comes from executing the real russh v0.64.1 client...

CLEANSTART-2026-LR91867 authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users

CVE-2026-39827 affects multiple packages. An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users. See references for individual vulnerability details...

CLEANSTART-2026-FV40420 authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users

CVE-2026-39827 affects multiple packages. An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users. See references for individual vulnerability details...

CLEANSTART-2026-KY88238 authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users

CVE-2026-39827 affects multiple packages. An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users. See references for individual vulnerability details...

Linux Distros Unpatched Vulnerability : CVE-2026-116773

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - russh is a Rust SSH client and server library that includes an SSH agent protocol implementation. Prior to 0.65.0, the client Session::processpacket path in...

CVE-2026-116773 russh's SSH client is susceptible to unbounded allocations via EXT_INFO packets

russh is a Rust SSH client and server library that includes an SSH agent protocol implementation. Prior to 0.65.0, the client Session::processpacket path in russh/src/client/encrypted.rs accepts repeated packets encoded with russh's private msg::EXTINFO = 7 before authentication, while the...