Debian DLA-1801-1 : zookeeper security update

medium Nessus Plugin ID 125407
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

It was discovered that there was an information disclosure vulnerability in zookeeper, a distributed co-ordination server. Users who were not authorised to read data were able to view the access control list.

For Debian 8 'Jessie', this issue has been fixed in zookeeper version 3.4.9-3+deb8u2.

We recommend that you upgrade your zookeeper 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/2019/05/msg00033.html

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

Plugin Details

Severity: Medium

ID: 125407

File Name: debian_DLA-1801.nasl

Version: 1.4

Type: local

Agent: unix

Published: 5/28/2019

Updated: 1/11/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

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

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.2

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

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

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:libzookeeper-java, p-cpe:/a:debian:debian_linux:libzookeeper-java-doc, p-cpe:/a:debian:debian_linux:libzookeeper-mt-dev, p-cpe:/a:debian:debian_linux:libzookeeper-mt2, p-cpe:/a:debian:debian_linux:libzookeeper-st-dev, p-cpe:/a:debian:debian_linux:libzookeeper-st2, p-cpe:/a:debian:debian_linux:libzookeeper2, p-cpe:/a:debian:debian_linux:python-zookeeper, p-cpe:/a:debian:debian_linux:zookeeper, p-cpe:/a:debian:debian_linux:zookeeper-bin, p-cpe:/a:debian:debian_linux:zookeeperd, cpe:/o:debian:debian_linux:8.0

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

Exploit Ease: No known exploits are available

Patch Publication Date: 5/24/2019

Vulnerability Publication Date: 5/23/2019

Reference Information

CVE: CVE-2019-0201