# CVE-2022-37186: lemonldap-ng: In LemonLDAP::NG before 2.0.15

CVE-2022-37186 is fixed in lemonldap-ng on 1 platform, first by DEBIAN-CVE-2022-37186, released April 16, 2023. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2022-37186
- Priority: Routine
- CVSS: 5.9 (medium)
- EPSS: 0.0073
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Apr 16, 2023

## Description

In LemonLDAP::NG before 2.0.15. some sessions are not deleted when they are supposed to be deleted according to the timeoutActivity setting. This can occur when there are at least two servers, and a session is manually removed before the time at which it would have been removed automatically.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | lemonldap-ng Debian 12.15 (bookworm) | 2.0.15+ds-1 | [DEBIAN-CVE-2022-37186](https://patchblox.com/security/data/fix/linux/debian-cve-2022-37186.md) | Apr 16, 2023 |
| Linux | lemonldap-ng Debian 13.5 (trixie) | 2.0.15+ds-1 | [DEBIAN-CVE-2022-37186](https://patchblox.com/security/data/fix/linux/debian-cve-2022-37186.md) | Apr 16, 2023 |
| Linux | lemonldap-ng Debian 14 | 2.0.15+ds-1 | [DEBIAN-CVE-2022-37186](https://patchblox.com/security/data/fix/linux/debian-cve-2022-37186.md) | Apr 16, 2023 |

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Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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