Warpgateproject Warpgate
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By the Year
In 2025 there have been 1 vulnerability in Warpgateproject Warpgate. Last year, in 2024 Warpgate had 1 security vulnerability published. At the current rates, it appears that the number of vulnerabilities last year and this year may equal out.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2025 | 1 | 0.00 |
| 2024 | 1 | 0.00 |
| 2023 | 3 | 8.57 |
It may take a day or so for new Warpgate vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Warpgateproject Warpgate Security Vulnerabilities
Russh <=0.54.0 Integer Overflow Crash via SSH Channel Window Adjust
CVE-2025-54804
- August 05, 2025
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.
Integer Overflow or Wraparound
OOM via Untrusted Length in Russh <0.44.1 (SSH lib)
CVE-2024-43410
- August 21, 2024
Russh is a Rust SSH client & server library. Allocating an untrusted amount of memory allows any unauthenticated user to OOM a russh server. An SSH packet consists of a 4-byte big-endian length, followed by a byte stream of this length. After parsing and potentially decrypting the 4-byte length, russh allocates enough memory for this bytestream, as a performance optimization to avoid reallocations later. But this length is entirely untrusted and can be set to any value by the client, causing this much memory to be allocated, which will cause the process to OOM within a few such requests. This vulnerability is fixed in 0.44.1.
Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux
CVE-2023-48712
8.8 - High
- November 24, 2023
Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. In affected versions there is a privilege escalation vulnerability through a non-admin user's account. Limited users can impersonate another user's account if only single-factor authentication is configured. If a user knows an admin username, opens the login screen and attempts to authenticate with an incorrect password they can subsequently enter a valid non-admin username and password they will be logged in as the admin user. All installations prior to version 0.9.0 are affected. All users are advised to upgrade. There are no known workarounds for this vulnerability.
AuthZ
Warpgate is a smart SSH, HTTPS and MySQL bastion host for Linux that doesn't need special client apps
CVE-2023-43660
8.1 - High
- September 27, 2023
Warpgate is a smart SSH, HTTPS and MySQL bastion host for Linux that doesn't need special client apps. The SSH key verification for a user can be bypassed by sending an SSH key offer without a signature. This allows bypassing authentication under following conditions: 1. The attacker knows the username and a valid target name 2. The attacked knows the user's public key and 3. Only SSH public key authentication is required for the user account. This issue has been addressed in version 0.8.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Improper Verification of Cryptographic Signature
Warpgate is an SSH, HTTPS and MySQL bastion host for Linux that doesn't need special client apps
CVE-2023-37268
8.8 - High
- July 14, 2023
Warpgate is an SSH, HTTPS and MySQL bastion host for Linux that doesn't need special client apps. When logging in as a user with SSO enabled an attacker may authenticate as an other user. Any user account which does not have a second factor enabled could be compromised. This issue has been addressed in commit `8173f6512a` and in releases starting with version 0.7.3. Users are advised to upgrade. Users unable to upgrade should require their users to use a second factor in authentication.
authentification
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