Debian DSA-4446-1 : lemonldap-ng - security update

critical Nessus Plugin ID 125097


The remote Debian host is missing a security-related update.


It was discovered that the Lemonldap::NG web SSO system performed insufficient validation of session tokens if the 'tokenUseGlobalStorage'option is enabled, which could grant users with access to the main session database access to an anonymous session.


Upgrade the lemonldap-ng packages.

For the stable distribution (stretch), this problem has been fixed in version 1.9.7-3+deb9u1.

See Also

Plugin Details

Severity: Critical

ID: 125097

File Name: debian_DSA-4446.nasl

Version: 1.5

Type: local

Agent: unix

Published: 5/15/2019

Updated: 5/22/2024

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

Risk Information


Risk Factor: Medium

Score: 6.7


Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

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

CVSS Score Source: CVE-2019-12046


Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

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

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:lemonldap-ng, cpe:/o:debian:debian_linux:9.0

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/14/2019

Vulnerability Publication Date: 5/22/2019

Reference Information

CVE: CVE-2019-12046

DSA: 4446