Bug 1433374 (CVE-2017-5643)

Summary:	CVE-2017-5643 camel-core: Validation component vulnerable to SSRF via remote DTDs and XXE
Product:	[Other] Security Response	Reporter:	Adam Mariš <amaris>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	abhgupta, aileenc, alazarot, chazlett, etirelli, gvarsami, jcoleman, kconner, kverlaen, ldimaggi, lpetrovi, mbaluch, mwinkler, nwallace, rrajasek, rwagner, rzhang, tcunning, tiwillia, tkirby
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	camel-core 2.17.6, camel-core 2.18.3	Doc Type:	If docs needed, set a value
Doc Text:	It was found that Apache Camel's validation component evaluates DTD headers of XML stream sources, although a validation against XML schemas (XSD) is executed. Remote attackers can use this feature to make Server-Side Request Forgery (SSRF) attacks by sending XML documents with remote DTDs URLs or XML External Entities (XXE). The vulnerability is not given for SAX or StAX sources.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-08 03:09:10 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:	1434481
Bug Blocks:	1385169, 1433376

Description Adam Mariš 2017-03-17 13:36:38 UTC

The Validation Component of Apache Camel evaluates DTD headers of XML stream sources, although a validation against XML schemas (XSD) is executed. Remote attackers can use this feature to make Server-Side Request Forgery (SSRF) attacks by sending XML documents with remote DTDs URLs or XML External Entities (XXE). The vulnerability is not given for SAX or StAX sources.

Versions Affected: Camel 2.17.0 to 2.17.5, Camel 2.18.0 to 2.18.2
The unsupported Camel 2.x (2.16 and earlier) versions may be also affected.


External Reference:

https://camel.apache.org/security-advisories.data/CVE-2017-5643.txt

Comment 3 errata-xmlrpc 2017-08-10 23:04:20 UTC

This issue has been addressed in the following products:

  Red Hat JBoss Fuse

Via RHSA-2017:1832 https://access.redhat.com/errata/RHSA-2017:1832

Comment 4 Joshua Padman 2019-05-15 22:45:45 UTC

This vulnerability is out of security support scope for the following product:
 * Red Hat JBoss Data Grid 6

Please refer to https://access.redhat.com/support/policy/updates/jboss_notes for more details.