Bug 1692345 (CVE-2019-0192) - CVE-2019-0192 solr: remote code execution due to unsafe deserialization
Summary: CVE-2019-0192 solr: remote code execution due to unsafe deserialization
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2019-0192
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1692346
Blocks: 1692348
TreeView+ depends on / blocked
 
Reported: 2019-03-25 12:25 UTC by Dhananjay Arunesh
Modified: 2026-05-14 17:21 UTC (History)
35 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2019-08-08 13:18:37 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2019:2413 0 None None None 2019-08-08 10:08:45 UTC

Description Dhananjay Arunesh 2019-03-25 12:25:06 UTC 
In Apache Solr versions 5.0.0 to 5.5.5 and 6.0.0 to 6.6.5, the Config API allows to configure the JMX server via an HTTP POST request. By pointing it to a malicious RMI server, an attacker could take advantage of Solr's unsafe deserialization to trigger remote code execution on the Solr side.

Reference:
http://mail-archives.us.apache.org/mod_mbox/www-announce/201903.mbox/%3CCAECwjAV1buZwg%2BMcV9EAQ19MeAWztPVJYD4zGK8kQdADFYij1w%40mail.gmail.com%3E
Comment 1 Dhananjay Arunesh 2019-03-25 12:25:38 UTC 
Created solr3 tracking bugs for this issue:

Affects: fedora-all [bug 1692346]
Comment 5 Jonathan Christison 2019-08-05 13:43:29 UTC 
Mitigation:

* Upgrade to 6.6.6 or later
* Disable the ConifgAPI if not in use (`disable.configEdit=true`)
* Use other external means to ensure only trusted traffic is allowed (block POST requests to the config API from external sources)
Comment 6 errata-xmlrpc 2019-08-08 10:08:44 UTC 
This issue has been addressed in the following products:

  Red Hat Fuse 7.4.0

Via RHSA-2019:2413 https://access.redhat.com/errata/RHSA-2019:2413
Comment 7 Product Security DevOps Team 2019-08-08 13:18:37 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-0192
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