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CVE-2024-52946 Affecting lemonldap-ng package, versions <2.20.1+ds-1

Severity

 Recommended
low

Based on default assessment until relevant scores are available

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  • Snyk ID SNYK-DEBIAN13-LEMONLDAPNG-8383235
  • published 18 Nov 2024
  • disclosed 18 Nov 2024
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Introduced: 18 Nov 2024

New CVE-2024-52946 Open this link in a new tab

How to fix?

Upgrade Debian:13 lemonldap-ng to version 2.20.1+ds-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream lemonldap-ng package and not the lemonldap-ng package as distributed by Debian. See How to fix? for Debian:13 relevant fixed versions and status.

An issue was discovered in LemonLDAP::NG before 2.20.1. An Improper Check during session refresh allows an authenticated user to raise their authentication level if the admin configured an "Adaptative authentication rule" with an increment instead of an absolute value.