CVE-2018-11802

Name	CVE-2018-11802
Description	In Apache Solr, the cluster can be partitioned into multiple collections and only a subset of nodes actually host any given collection. However, if a node receives a request for a collection it does not host, it proxies the request to a relevant node and serves the request. Solr bypasses all authorization settings for such requests. This affects all Solr versions prior to 7.7 that use the default authorization mechanism of Solr (RuleBasedAuthorizationPlugin).
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
lucene-solr (PTS)	jessie, jessie (lts)	3.6.2+dfsg-5+deb8u3	fixed
	stretch (security), stretch (lts), stretch	3.6.2+dfsg-10+deb9u3	fixed
	buster	3.6.2+dfsg-20+deb10u2	fixed
	bullseye	3.6.2+dfsg-24	fixed
	sid, trixie, bookworm	3.6.2+dfsg-26	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
lucene-solr	source	(unstable)	(not affected)

Notes

- lucene-solr <not-affected> (Vulnerable code is not present)
https://issues.apache.org/jira/browse/SOLR-12514
Issue introduced around: https://github.com/apache/lucene-solr/commit/56e88400aefbeb7f1821cbd10a2997cde018df97 (4.2.0)
Fixed by: https://github.com/apache/lucene-solr/commit/add003f217806afb4e1604f697cdb0a5a7115895 (releases/lucene-solr/6.6.6)