Bug 1564959 (CVE-2018-1308)

Summary:	CVE-2018-1308 Solr: XML external entity expansion in handler/dataimport/DataImporter.java allows remote attackers to read arbitrary files
Product:	[Other] Security Response	Reporter:	Sam Fowler <sfowler>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	aileenc, apintea, bkundal, bmaxwell, cdewolf, chazlett, csutherl, darran.lofthouse, dimitris, dosoudil, drieden, fgavrilo, gvarsami, hghasemb, jawilson, jcoleman, jolee, jondruse, jschatte, jstastny, kconner, ldimaggi, lgao, mgoldman, myarboro, nwallace, pavelp, pgier, pjurak, ppalaga, psakar, pslavice, puntogil, rnetuka, rstancel, rsvoboda, rwagner, sstavrev, tcunning, tkirby, twalsh, vhalbert, vtunka
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	solr 6.6.3, solr 7.3	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-05-03 02:07:10 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:	1564960
Bug Blocks:	1564961

Description Sam Fowler 2018-04-09 03:24:28 UTC

Apache Solr through versions 6.6.2 and 7.2.1 are vulnerable to XML external entity expansion (XXE) in handler/dataimport/DataImporter.java. A remote attacker could exploit this to read arbitrary local files from the vulnerable server.


External References:

http://www.openwall.com/lists/oss-security/2018/04/08/3


Upstream Issue:

https://issues.apache.org/jira/browse/SOLR-11971


Upstream Patch:

https://issues.apache.org/jira/secure/attachment/12910207/SOLR-11971.patch

Comment 1 Sam Fowler 2018-04-09 03:26:24 UTC

Created solr3 tracking bugs for this issue:

Affects: fedora-all [bug 1564960]