Erlang Erlang/OTP SSH Server Missing Authentication for Critical Function Vulnerability
Critical Listed in CISA KEV
Summary
Erlang Erlang/OTP SSH server contains a missing authentication for critical function vulnerability. This could allow an attacker to execute arbitrary commands without valid credentials, potentially leading to unauthenticated remote code execution (RCE). By exploiting a flaw in how SSH protocol messages are handled, a malicious actor could gain unauthorized access to affected systems. This vulnerability could affect various products that implement Erlang/OTP SSH server, including—but not limited to—Cisco, NetApp, and SUSE.
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- Erlang:Erlang/OTP
Sources
- CISA KEV DATABASE
Original Links
- https://nvd.nist.gov/vuln/detail/CVE-2025-32433 advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog kev
- https://github.com/erlang/otp/security/advisories/GHSA-37cp-fgq5-7wc2 reference
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-erlang-otp-ssh-xyZZy reference
Timeline
- kev_added CISA KEV
- kev_ingest CISA KEV