Bug 53320 – Remove recursive evaluation of UCR templates

Bug 53320 - Remove recursive evaluation of UCR templates


Summary:	Remove recursive evaluation of UCR templates

Status:	NEW

Product:	UCS
Classification:	Unclassified
Component:	UCR
Version:	UCS 5.0
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	---
Assigned To:	UCS maintainers
QA Contact:	UCS maintainers

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Reported:	2021-05-21 16:09 CEST by Florian Best
Modified:	2021-05-21 16:09 CEST (History)
CC List:	0 users

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What kind of report is it?:	Development Internal
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Description Florian Best

2021-05-21 16:09:46 CEST

The recursive evaluation of UCR templates is only necessary in some very seldom cases. We should disable it by default.

Example how to trigger it:

# touch '/var/lib/univention-ldap/local-schema/@!@__import__("subprocess").call(("id",))@!@'
# ucr commit /etc/ldap/slapd.conf
# grep root /etc/ldap/slapd.conf
include         /var/lib/univention-ldap/local-schema/uid=0(root) gid=0(root) Gruppen=0(root)