Bug 2397773 (CVE-2025-58457)

Summary:	CVE-2025-58457 org.apache.zookeeper/zookeeper: Apache ZooKeeper: Insufficient Permission Check
Product:	[Other] Security Response	Reporter:	OSIDB Bzimport <bzimport>
Component:	vulnerability	Assignee:	Product Security DevOps Team <prodsec-dev>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	aprice, asoldano, ataylor, bbaranow, bmaxwell, brian.stansberry, caswilli, ccranfor, chfoley, darran.lofthouse, dbruscin, dkreling, dosoudil, fjuma, fmariani, gmalinko, istudens, ivassile, iweiss, janstey, jcantril, jkoehler, jpechane, jross, jsamir, jscholz, kaycoth, kvanderr, lphiri, mosmerov, msochure, msvehla, nwallace, oezr, pdelbell, pesilva, pjindal, pmackay, rojacob, rstancel, rstepani, smaestri, swoodman, tcunning, tom.jenkinson, yfang
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	---
Doc Text:	An improper permission check in ZooKeeper AdminServer lets authorized clients to run snapshot and restore command with insufficient permissions.	Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description OSIDB Bzimport 2025-09-24 10:01:17 UTC

Improper permission check in ZooKeeper AdminServer lets authorized clients to run snapshot and restore command with insufficient permissions.

This issue affects Apache ZooKeeper: from 3.9.0 before 3.9.4.

Users are recommended to upgrade to version 3.9.4, which fixes the issue.

The issue can be mitigated by disabling both commands (via admin.snapshot.enabled and admin.restore.enabled), disabling the whole AdminServer interface (via admin.enableServer), or ensuring that the root ACL does not provide open permissions. (Note that ZooKeeper ACLs are not recursive, so this does not impact operations on child nodes besides notifications from recursive watches.)