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

Medium Nessus Plugin ID 102044

New! Vulnerability Priority Rating (VPR)

Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.

VPR Score: 3.6

Synopsis

The remote Debian host is missing a security update.

Description

lucene-solr handler supports an HTTP API (/replication?command=filecontent&file=<file_name>) 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.

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Upgrade the affected packages.

See Also

https://lists.debian.org/debian-lts-announce/2017/07/msg00040.html

https://packages.debian.org/source/wheezy/lucene-solr

Plugin Details

Severity: Medium

ID: 102044

File Name: debian_DLA-1046.nasl

Version: 3.4

Type: local

Agent: unix

Published: 2017/07/31

Updated: 2020/03/12

Dependencies: 12634

Risk Information

Risk Factor: Medium

VPR Score: 3.6

CVSS v2.0

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:liblucene3-contrib-java, p-cpe:/a:debian:debian_linux:liblucene3-java, p-cpe:/a:debian:debian_linux:liblucene3-java-doc, p-cpe:/a:debian:debian_linux:libsolr-java, p-cpe:/a:debian:debian_linux:solr-common, p-cpe:/a:debian:debian_linux:solr-jetty, p-cpe:/a:debian:debian_linux:solr-tomcat, cpe:/o:debian:debian_linux:7.0

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2017/07/30

Reference Information

CVE: CVE-2017-3163