DEBIAN-CVE-2025-32433

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Source
https://security-tracker.debian.org/tracker/DEBIAN-CVE-2025-32433
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-32433.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2025-32433
Upstream
Published
2025-04-16T22:15:14Z
Modified
2025-09-18T02:53:50.573774Z
Summary
[none]
Details

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.

References

Affected packages

Debian:11 / erlang

Package

Name
erlang
Purl
pkg:deb/debian/erlang?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:23.2.6+dfsg-1+deb11u2

Affected versions

1:23.*

1:23.2.6+dfsg-1
1:23.2.6+dfsg-1+deb11u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / erlang

Package

Name
erlang
Purl
pkg:deb/debian/erlang?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:25.2.3+dfsg-1+deb12u1

Affected versions

1:25.*

1:25.2.3+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / erlang

Package

Name
erlang
Purl
pkg:deb/debian/erlang?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:27.3.3+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / erlang

Package

Name
erlang
Purl
pkg:deb/debian/erlang?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:27.3.3+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}