This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2021-40874 →

DEBIAN-CVE-2021-40874

An issue was discovered in LemonLDAP::NG (aka lemonldap-ng) 2.0.13. When using the RESTServer plug-in to operate a REST password validation service (f...

Original description

The description as published by the source.

An issue was discovered in LemonLDAP::NG (aka lemonldap-ng) 2.0.13. When using the RESTServer plug-in to operate a REST password validation service (for another LemonLDAP::NG instance, for example) and using the Kerberos authentication method combined with another method with the Combination authentication plug-in, any password will be recognized as valid for an existing user.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 lemonldap-ng

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.14+ds-1"}]}]

Debian:13 lemonldap-ng

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.14+ds-1"}]}]

Debian:14 lemonldap-ng

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.14+ds-1"}]}]

References

advisory security-tracker.debian.org