SB2025042316 - Remote code execution in Cisco Products using Erlang/OTP SSH server
Published: April 23, 2025 Updated: January 4, 2026
Security Bulletin ID
SB2025042316
Severity
Critical
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Missing Authentication for Critical Function (CVE-ID: CVE-2025-32433)
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to missing authentication in Erlang/OTP SSH server. A remote non-authenticated attacker can send specially crafted messages to the server and execute arbitrary code on the system.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.