CVE-2021-40874
Critical
Description
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.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Lemonldap-ng Lemonldap\
PublishedJul 18, 2022
First seenJul 18, 2022
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| lemonldap-ng lemonldap\ | \ | — |
| debian debian_linux | 10.0 | — |
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