Bug 2188523 (CVE-2018-17419)

Summary:	CVE-2018-17419 dns: Denial of Service (DoS)
Product:	[Other] Security Response	Reporter:	Avinash Hanwate <ahanwate>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	aazores, alitke, amasferr, amctagga, aveerama, bdettelb, chazlett, dfreiber, dkenigsb, dsimansk, dymurray, eaguilar, ebaron, eglynn, ellin, fdeutsch, gparvin, grafana-maint, ibolton, jburrell, jcantril, jjoyce, jkang, jkoehler, jkurik, jmatthew, jmontleo, joelsmith, jpallich, jwendell, kaycoth, lball, lgamliel, lhh, matzew, mburns, mfilanov, mgarciac, mkudlej, mrajanna, muagarwa, mwringe, nathans, nbecker, nboldt, njean, nobody, ocs-bugs, oramraz, owatkins, pahickey, periklis, pjindal, rcernich, rfreiman, rgarg, rhos-maint, rhuss, rjohnson, rogbas, scorneli, scox, sfroberg, shbose, skontopo, slucidi, smullick, spower, sseago, stcannon, teagle, tjochec, tnielsen, twalsh, ubhargav, vkumar, whayutin
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	github.com/miekg/dns 1.0.10	Doc Type:	---
Doc Text:	The Miek Gieben DNS library is vulnerable to a denial of service caused by a segmentation violation in setTA in scan_rr.go. By persuading a victim to open a specially-crafted file, a remote attacker can cause the application to crash.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-05-31 16:44:15 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2188532

Description Avinash Hanwate 2023-04-21 03:51:56 UTC

An issue was discovered in setTA in scan_rr.go in the Miek Gieben DNS library before 1.0.10 for Go. A dns.ParseZone() parsing error causes a segmentation violation, leading to denial of service.

https://github.com/miekg/dns/issues/742

Comment 8 errata-xmlrpc 2023-05-30 20:13:57 UTC

This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.13

Via RHSA-2023:3304 https://access.redhat.com/errata/RHSA-2023:3304

Comment 9 errata-xmlrpc 2023-05-31 08:24:40 UTC

This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.12

Via RHSA-2023:3287 https://access.redhat.com/errata/RHSA-2023:3287

Comment 11 errata-xmlrpc 2023-05-31 12:48:36 UTC

This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.11

Via RHSA-2023:3309 https://access.redhat.com/errata/RHSA-2023:3309

Comment 12 Product Security DevOps Team 2023-05-31 16:44:09 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-2018-17419

Comment 14 errata-xmlrpc 2023-06-07 09:12:14 UTC

This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.10

Via RHSA-2023:3363 https://access.redhat.com/errata/RHSA-2023:3363

Comment 15 errata-xmlrpc 2023-10-31 12:54:43 UTC

This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.14

Via RHSA-2023:5006 https://access.redhat.com/errata/RHSA-2023:5006