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 1. Plugins
 2. Nessus
 3. 183528

 1. Nessus


UBUNTU 16.04 ESM : APACHE ZOOKEEPER VULNERABILITIES (USN-4789-1)

HIGH NESSUS PLUGIN ID 183528

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SYNOPSIS

The remote Ubuntu host is missing one or more security updates.


DESCRIPTION

The remote Ubuntu 16.04 ESM host has packages installed that are affected by
multiple vulnerabilities as referenced in the USN-4789-1 advisory.

It was discovered that Apache ZooKeeper incorrectly handled certain inputs. An
attacker could possibly use this issue to cause a denial of service or other
unspecified impact. (CVE-2016-5017)

It was discovered that Apache ZooKeeper incorrectly implemented wchp/wchc
commands. An attacker could possibly use this issue to cause a denial of
service. (CVE-2017-5637)

It was discovered that Apache Zookeeper incorrectly handled clusters. An
attacker could possibly use this issue to obtain sensitive information. This
issue only affected Ubuntu 16.04 ESM. (CVE-2018-8012)

Tenable has extracted the preceding description block directly from the Ubuntu
security advisory.

Note that Nessus has not tested for these issues but has instead relied only on
the application's self-reported version number.


SOLUTION

Update the affected packages.


SEE ALSO

https://ubuntu.com/security/notices/USN-4789-1

PLUGIN DETAILS

Severity: High

ID: 183528

File Name: ubuntu_USN-4789-1.nasl

Version: 1.1

Type: local

Agent: unix

Family: Ubuntu Local Security Checks

Published: 10/20/2023

Updated: 8/28/2024





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



RISK INFORMATION



VPR

Risk Factor: Medium

Score: 6.7

CVSS V2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

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



CVSS Score Source: CVE-2016-5017

CVSS V3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.3

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:P/RL:O/RC:C



VULNERABILITY INFORMATION

CPE: p-cpe:/a:canonical:ubuntu_linux:libzookeeper-mt2,
p-cpe:/a:canonical:ubuntu_linux:zookeeper,
p-cpe:/a:canonical:ubuntu_linux:libzookeeper2,
p-cpe:/a:canonical:ubuntu_linux:libzookeeper-st2,
p-cpe:/a:canonical:ubuntu_linux:libzookeeper-java,
p-cpe:/a:canonical:ubuntu_linux:libzookeeper-st-dev,
p-cpe:/a:canonical:ubuntu_linux:python-zookeeper,
p-cpe:/a:canonical:ubuntu_linux:zookeeper-bin,
p-cpe:/a:canonical:ubuntu_linux:libzookeeper-mt-dev,
p-cpe:/a:canonical:ubuntu_linux:zookeeperd,
cpe:/o:canonical:ubuntu_linux:16.04:-:esm

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

Exploit Available: true

Exploit Ease: Exploits are available



Patch Publication Date: 3/15/2021

Vulnerability Publication Date: 9/20/2016



REFERENCE INFORMATION

CVE: CVE-2016-5017, CVE-2017-5637, CVE-2018-8012

IAVB: 2018-B-0069-S, 2019-B-0041-S

USN: 4789-1

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