CVE-2025-46712

Low CVSS: 3.7

Erlang/OTP is a set of libraries for the Erlang programming language. In versions prior to OTP-27.3.4 (for OTP-27), OTP-26.2.5.12 (for OTP-26), and OTP-25.3.2.21 (for OTP-25), Erlang/OTP SSH fails to enforce strict KEX handshake hardening measures by allowing optional messages to be exchanged. This allows a Man-in-the-Middle attacker to inject these messages in a connection during the handshake. This issue has been patched in versions OTP-27.3.4 (for OTP-27), OTP-26.2.5.12 (for OTP-26), and OTP-25.3.2.21 (for OTP-25).

Vendor

Product

CWE

CWE-440

Yayın Tarihi

2025-05-08 20:15:30

Güncelleme

2026-01-12 15:16:03

Source Identifier

security-advisories@github.com

KEV Date Added

Kategoriler

CWE-440 LOW 2025

Referanslar

https://github.com/erlang/otp/commit/e4b56a9f4a511aa9990dd86c16c61439c828df83 https://github.com/erlang/otp/releases/tag/OTP-25.3.2.21 https://github.com/erlang/otp/releases/tag/OTP-26.2.5.12 https://github.com/erlang/otp/releases/tag/OTP-27.3.4 https://github.com/erlang/otp/security/advisories/GHSA-934x-xq38-hhqf