Hash: SHA512

Package        : lucene-solr
Version        : 3.6.0+dfsg-1+deb7u2
CVE ID         : CVE-2017-3163
Debian Bug     : 867712


lucene-solr handler supports an HTTP API (/replication?command=filecontent&file=)
which is vulnerable to path traversal attack. Specifically, this API does not
perform any validation of the user specified file_name parameter. This can
allow an attacker to download any file readable to Solr server process even if
it is not related to the actual Solr index state.

For Debian 7 "Wheezy", this problem has been fixed in version
3.6.0+dfsg-1+deb7u2.

We recommend that you upgrade your lucene-solr packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

Debian LTS: DLA-1046-1: lucene-solr security update

July 30, 2017
lucene-solr handler supports an HTTP API (/replication?command=filecontent&file=) which is vulnerable to path traversal attack

Summary

lucene-solr handler supports an HTTP API (/replication?command=filecontent&file=)
which is vulnerable to path traversal attack. Specifically, this API does not
perform any validation of the user specified file_name parameter. This can
allow an attacker to download any file readable to Solr server process even if
it is not related to the actual Solr index state.

For Debian 7 "Wheezy", this problem has been fixed in version
3.6.0+dfsg-1+deb7u2.

We recommend that you upgrade your lucene-solr packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


Severity
Package : lucene-solr
Version : 3.6.0+dfsg-1+deb7u2
CVE ID : CVE-2017-3163
Debian Bug : 867712

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