VDB
DEBIAN-CVE-2025-32433
DEBIAN-CVE-2025-32433
PUBLISHED
CVSS 10 CRITICAL
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 protocol message handling, a malicious actor could gain unauthorized access to affected systems and execute arbitrary commands without valid credentials. This issue is patched in versions OTP-27.3.3, OTP-26.2.5.11, and OTP-25.3.2.20. A temporary workaround involves disabling the SSH server or to prevent access via firewall rules.
Risk Scores
CVSS v3.1
10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | erlang | 0, 0 |
| Debian:11 | erlang | 23.2.6+dfsg, 0, 1:23.2.6+dfsg-1 |
| Debian:13 | erlang | 0, 0 |
| Debian:12 | erlang | 0, 25.2.3+dfsg, 0 |
Timeline
- Apr 16, 2025 CVE Published
- Apr 28, 2026 CVE Updated