Bug 1747476 (CVE-2019-13421) - CVE-2019-13421 search-guard: Administrative user is able to retrieve bcrypt password hashes of other users
Summary: CVE-2019-13421 search-guard: Administrative user is able to retrieve bcrypt p...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2019-13421
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1760649 1760650 1760651 1760652 1760653 1760654 1760655
Blocks: 1749223
TreeView+ depends on / blocked
 
Reported: 2019-08-30 14:15 UTC by Pedro Sampaio
Modified: 2021-10-27 10:48 UTC (History)
14 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2021-10-27 10:48:35 UTC
Embargoed:

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Description Pedro Sampaio 2019-08-30 14:15:55 UTC 
Search Guard versions before 23.1 had an issue that an administrative user is able to retrieve bcrypt password hashes of other users configured in the internal user database.

References:

https://docs.search-guard.com/6.x-23/changelog-searchguard-6-x-23_1
https://search-guard.com/cve-advisory/
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SySS-2018-025.txt
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