Debian DLA-1517-1 : dom4j security update

high Nessus Plugin ID 117673
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote Debian host is missing a security update.

Description

Mario Areias discovered that dom4j, a XML framework for Java, was vulnerable to a XML injection attack. An attacker able to specify attributes or elements in the XML document might be able to modify the whole XML document.

For Debian 8 'Jessie', this problem has been fixed in version 1.6.1+dfsg.3-2+deb8u1.

We recommend that you upgrade your dom4j 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 libdom4j-java, and libdom4j-java-doc packages.

See Also

https://lists.debian.org/debian-lts-announce/2018/09/msg00028.html

https://packages.debian.org/source/jessie/dom4j

Plugin Details

Severity: High

ID: 117673

File Name: debian_DLA-1517.nasl

Version: 1.5

Type: local

Agent: unix

Published: 9/25/2018

Updated: 1/11/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

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

CVSS v3

Risk Factor: High

Base Score: 7.5

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

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:libdom4j-java, p-cpe:/a:debian:debian_linux:libdom4j-java-doc, cpe:/o:debian:debian_linux:8.0

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

Patch Publication Date: 9/24/2018

Vulnerability Publication Date: 8/20/2018

Reference Information

CVE: CVE-2018-1000632