DEBIAN-CVE-2025-47203

dbclient in Dropbear SSH before 2025.88 allows command injection via an untrusted hostname argument, because a shell is used...

UBUNTU-CVE-2025-47203

dbclient in Dropbear SSH before 2025.88 allows command injection via an untrusted hostname argument, because a shell is used...

CVE-2025-47203

dbclient in Dropbear SSH before 2025.88 allows command injection via an untrusted hostname argument, because a shell is used...

CVE-2025-47203

dbclient in Dropbear SSH before 2025.88 allows command injection via an untrusted hostname argument, because a shell is used...

CVE-2025-47203

dbclient in Dropbear SSH before 2025.88 allows command injection via an untrusted hostname argument, because a shell is used...

PT-2025-20286

Name of the Vulnerable Software and Affected Versions: Dropbear SSH versions prior to 2025.88 Description: The issue allows command injection via an untrusted hostname argument, because a shell is used. This occurs when the dbclient in Dropbear SSH is used with an untrusted hostname...

CVE-2025-47203

CVE-2025-47203 affects the Dropbear SSH package’s dbclient before version 2025.88. The vulnerability arises because a shell is used when processing the hostname argument, allowing an attacker to craft an untrusted hostname that can trigger command execution. Impact is described as arbitrary comma...

dropbear 安全漏洞

dropbear is an application by Matt Johnston Personal Developer. A security vulnerability exists in dropbear versions prior to 2025.88 that stems from an untrusted hostname parameter in the dbclient leading to command injection...

CVE-2025-47203

dbclient in Dropbear SSH before 2025.88 allows command injection via an untrusted hostname argument, because a shell is used...

CVE-2025-47203

dbclient in Dropbear SSH before 2025.88 allows command injection via an untrusted hostname argument, because a shell is used...

CVE-2025-30095

VyOS 1.3 through 1.5 fixed in 1.4.2 or any Debian-based system using dropbear in combination with live-build has the same Dropbear private host keys across different installations. Thus, an attacker can conduct active man-in-the-middle attacks against SSH connections if Dropbear is enabled as the...

CVE-2025-30095

VyOS 1.3 through 1.5 fixed in 1.4.2 or any Debian-based system using dropbear in combination with live-build has the same Dropbear private host keys across different installations. Thus, an attacker can conduct active man-in-the-middle attacks against SSH connections if Dropbear is enabled as the...

CVE-2025-30095

CVE-2025-30095 affects VyOS 1.3–1.5 (fixed in 1.4.2) and can also impact any Debian-based system using Dropbear with live-build due to identical Dropbear private host keys across installations. This enables active man-in-the-middle attacks on SSH if Dropbear is used as the SSH daemon; VyOS’s cons...

CVE-2025-30095

VyOS 1.3 through 1.5 fixed in 1.4.2 or any Debian-based system using dropbear in combination with live-build has the same Dropbear private host keys across different installations. Thus, an attacker can conduct active man-in-the-middle attacks against SSH connections if Dropbear is enabled as the...

VyOS 安全漏洞

VyOS is a fully open source enterprise router platform from VyOS Open Source. A security vulnerability exists in VyOS versions 1.3 through 1.5 that stems from the same Dropbear private key in different installations, which could lead to a man-in-the-middle attack against SSH connections...

PT-2025-13781 · Vyos +2 · Vyos +2

Name of the Vulnerable Software and Affected Versions: VyOS versions 1.3 through 1.5 Description: The issue allows an attacker to conduct active man-in-the-middle attacks against SSH connections if Dropbear is enabled as the SSH daemon, due to the same Dropbear private host keys being used across...

CVE-2025-30095

VyOS 1.3 through 1.5 fixed in 1.4.2 or any Debian-based system using dropbear in combination with live-build has the same Dropbear private host keys across different installations. Thus, an attacker can conduct active man-in-the-middle attacks against SSH connections if Dropbear is enabled as the...

Linux Distros Unpatched Vulnerability : CVE-2021-36369

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Dropbear through 2020.81. Due to a non-RFC-compliant check of the available authentication methods in the client-side SSH code, it is...

USN-7292-1 Several security issues were fixed in Dropbear

Manfred Kaiser discovered that Dropbear through 2020.81 does not properly check the available authentication methods in the client-side SSH code. An attacker could use this vulnerability to gain unauthorized access to remote systems. CVE-2021-36369 Fabian Bäumer, Marcus Brinkmann, and Jörg Schwen...

USN-7292-1: Dropbear vulnerabilities

Manfred Kaiser discovered that Dropbear through 2020.81 does not properly check the available authentication methods in the client-side SSH code. An attacker could use this vulnerability to gain unauthorized access to remote systems. CVE-2021-36369 Fabian Bäumer, Marcus Brinkmann, and Jörg Schwen...