Bug 1901527 (CVE-2019-20925)

Summary:	CVE-2019-20925 mongodb: DoS via malformed network packet
Product:	[Other] Security Response	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	admiller, athomas, bkearney, clalancette, databases-maint, dbecker, ggainey, gghezzo, gparvin, hhorak, jjoyce, jorton, jpacner, jramanat, jschluet, jweiser, lhh, lpeer, mburns, mskalicky, panovotn, rcavalca, sclewis, slinaber, stcannon, strobert, thee
Target Milestone:	---	Keywords:	Security
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Hardware:	All
OS:	Linux
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Last Closed:	2020-12-04 23:03:08 UTC	Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Bug Blocks:	1900872

Description Guilherme de Almeida Suckevicz 2020-11-25 14:17:09 UTC

An unauthenticated client can trigger denial of service by issuing specially crafted wire protocol messages, which cause the message decompressor to incorrectly allocate memory. This issue affects: MongoDB Inc. MongoDB Server v4.2 versions prior to 4.2.1; v4.0 versions prior to 4.0.13; v3.6 versions prior to 3.6.15; v3.4 versions prior to 3.4.24.

Reference:
https://jira.mongodb.org/browse/SERVER-43751

Comment 1 Yadnyawalk Tale 2020-11-30 17:39:56 UTC

Red Hat Satellite 6.6 onward does not ship the MongoDB package; however, the product consumes MongoDB from Red Hat Software Collections (RHSCL) for Red Hat Enterprise Linux. Satellite has no plans to update to a version of MongoDB released with a Server Side Public License (SSPL) which includes all versions released after October 16, 2018. Refer to this article for more information: https://access.redhat.com/articles/5767021

Comment 2 Riccardo Schirone 2020-12-01 14:50:46 UTC

Upstream patch:
https://github.com/mongodb/mongo/commit/1411cf602a21e45a5ef42b6869c480eb420976ee

Comment 3 Product Security DevOps Team 2020-12-04 23:03:08 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-2019-20925