Erlang -- Erlang/OTP SSH Vulnerable to Pre-Authentication RCE

[email protected] reports: Erlang/OTP is a set of libraries for the Erlang programming language. Prior to versions OTP-27.3.3, OTP-26.2.5.11, and OTP-25.3.2.20, a SSH server may allow an attacker to perform unauthenticated remote code execution RCE. By exploiting a flaw in SSH protoc...

SUSE CVE-2025-30211

Erlang/OTP is a set of libraries for the Erlang programming language. Prior to versions OTP-27.3.1, 26.2.5.10, and 25.3.2.19, a maliciously formed KEX init message can result with high memory usage. Implementation does not verify RFC specified limits on algorithm names 64 characters provided in K...

CVE-2025-30211

A flaw was found in Erlang/OTP. This vulnerability allows an attacker to cause high memory consumption via a maliciously crafted KEX init message that exceeds RFC-specified limits on algorithm names...

CVE-2025-30211

Erlang/OTP is a set of libraries for the Erlang programming language. Prior to versions OTP-27.3.1, 26.2.5.10, and 25.3.2.19, a maliciously formed KEX init message can result with high memory usage. Implementation does not verify RFC specified limits on algorithm names 64 characters provided in K...

CVE-2025-30211

Erlang/OTP is a set of libraries for the Erlang programming language. Prior to versions OTP-27.3.1, 26.2.5.10, and 25.3.2.19, a maliciously formed KEX init message can result with high memory usage. Implementation does not verify RFC specified limits on algorithm names 64 characters provided in K...

CVE-2025-30211

CVE-2025-30211 affects Erlang/OTP: prior to OTP-27.3.1, 26.2.5.10, and 25.3.2.19, a malicious KEX init message can trigger high memory usage because the implementation does not verify RFC limits on 64-character algorithm names in KEX init messages, leading to memory allocation for processing mali...

CVE-2025-30211 KEX init error results with excessive memory usage

Erlang/OTP is a set of libraries for the Erlang programming language. Prior to versions OTP-27.3.1, 26.2.5.10, and 25.3.2.19, a maliciously formed KEX init message can result with high memory usage. Implementation does not verify RFC specified limits on algorithm names 64 characters provided in K...

CVE-2025-30211 KEX init error results with excessive memory usage

Erlang/OTP is a set of libraries for the Erlang programming language. Prior to versions OTP-27.3.1, 26.2.5.10, and 25.3.2.19, a maliciously formed KEX init message can result with high memory usage. Implementation does not verify RFC specified limits on algorithm names 64 characters provided in K...

PT-2025-13543 · Ericsson +6 · Erlang/Otp +6

Name of the Vulnerable Software and Affected Versions: Erlang/OTP versions prior to 27.3.1 Erlang/OTP versions prior to 26.2.5.10 Erlang/OTP versions prior to 25.3.2.19 Description: A maliciously formed KEX init message can result in high memory usage due to the implementation not verifying RFC...

CVE-2025-26618

Erlang is a programming language and runtime system for building massively scalable soft real-time systems with requirements on high availability. OTP is a set of Erlang libraries, which consists of the Erlang runtime system, a number of ready-to-use components mainly written in Erlang. Packet si...

CVE-2025-26618 SSH SFTP packet size not verified properly in Erlang OTP

Erlang is a programming language and runtime system for building massively scalable soft real-time systems with requirements on high availability. OTP is a set of Erlang libraries, which consists of the Erlang runtime system, a number of ready-to-use components mainly written in Erlang. Packet si...

PT-2025-7604

Name of the Vulnerable Software and Affected Versions Erlang OTP versions prior to 25.3.2.18 Erlang OTP versions prior to 26.2.5.9 Erlang OTP versions prior to 27.2.4 Description The issue arises from improper verification of packet size for SFTP packets. When multiple SSH packets are received,...

PT-2025-25546

Name of the Vulnerable Software and Affected Versions Erlang OTP versions 17.0 through 28.0.1 Erlang OTP version 27.3.4.1 Erlang OTP version 26.2.5.13 stdlib versions 2.0 through 7.0.1 stdlib version 6.2.2.1 stdlib version 5.2.3.4 Description The issue is related to a Path Traversal vulnerability...

CVE-2024-53846

A regression flaw was introduced into Erlang OTP's SSL application. This issue results in a server or client verifying the peer when incorrect extended key usage is presented. For example, a server will verify if a client has server auth ext key usage and vice versa...

CVE-2024-53846 ssl fails to validate incorrect extened key usage

OTP is a set of Erlang libraries, which consists of the Erlang runtime system, a number of ready-to-use components mainly written in Erlang, and a set of design principles for Erlang programs. A regression was introduced into the ssl application of OTP starting at OTP-25.3.2.8, OTP-26.2, and...

Erlang/OTP 信任管理问题漏洞

Erlang/OTP is an Erlang/OTP open source library written in JavaScript that handles handling exceptions. The library can catch exceptions raised by the node.js built-in API. A trust management issue vulnerability exists in Erlang/OTP OTP-25.3.2.8 version, OTP-26.2 version, and OTP-27.0 version,...

CBL Mariner 2.0 Security Update: cert-manager / cf-cli / docker-buildx / erlang / kubernetes / kubevirt (CVE-2023-48795)

The version of cert-manager / cf-cli / docker-buildx / erlang / kubernetes / kubevirt installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-48795 advisory. - The SSH transport protocol with certain...

EulerOS 2.0 SP12 : python-paramiko (EulerOS-SA-2024-1750)

According to the versions of the python-paramiko package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to...

EulerOS Virtualization 2.9.1 : openssh (EulerOS-SA-2024-1460)

According to the versions of the openssh packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote...

Debian dla-3719 : php-seclib - security update

The remote Debian 10 host has a package installed that is affected by a vulnerability as referenced in the dla-3719 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3719-1 [email protected] https://www.debian.org/lts/security/...