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Debian DLA-1844-1 : lemonldap-ng security update

high Nessus Plugin ID 126482

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Synopsis

The remote Debian host is missing a security update.

Description

It was discovered that there was a XML external entity vulnerability in the lemonldap-ng single-sign on system. This may have led to the disclosure of confidential data, denial of service, server side request forgery, port scanning, etc.

For Debian 8 'Jessie', this issue has been fixed in lemonldap-ng version 1.3.3-1+deb8u2.

We recommend that you upgrade your lemonldap-ng 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/2019/07/msg00003.html

https://packages.debian.org/source/jessie/lemonldap-ng

Plugin Details

Severity: High

ID: 126482

File Name: debian_DLA-1844.nasl

Version: 1.6

Type: local

Agent: unix

Published: 7/5/2019

Updated: 5/10/2024

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2019-13031

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

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

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

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:lemonldap-ng, p-cpe:/a:debian:debian_linux:liblemonldap-ng-portal-perl, p-cpe:/a:debian:debian_linux:liblemonldap-ng-manager-perl, p-cpe:/a:debian:debian_linux:liblemonldap-ng-handler-perl, p-cpe:/a:debian:debian_linux:liblemonldap-ng-conf-perl, p-cpe:/a:debian:debian_linux:liblemonldap-ng-common-perl, cpe:/o:debian:debian_linux:8.0, p-cpe:/a:debian:debian_linux:lemonldap-ng-doc

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

Exploit Ease: No known exploits are available

Patch Publication Date: 7/4/2019

Vulnerability Publication Date: 6/28/2019

Reference Information

CVE: CVE-2019-13031