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Debian DSA-4461-1 : zookeeper - security update

medium Nessus Plugin ID 125859

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Synopsis

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

Description

Harrison Neil discovered that the getACL() command in Zookeeper, a service for maintaining configuration information, did not validate permissions, which could result in information disclosure.

Solution

Upgrade the zookeeper packages.

For the stable distribution (stretch), this problem has been fixed in version 3.4.9-3+deb9u2.

See Also

https://security-tracker.debian.org/tracker/source-package/zookeeper

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

https://www.debian.org/security/2019/dsa-4461

Plugin Details

Severity: Medium

ID: 125859

File Name: debian_DSA-4461.nasl

Version: 1.2

Type: local

Agent: unix

Published: 6/13/2019

Updated: 1/10/2020

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

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

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

Vulnerability Information

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

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

Exploit Ease: No known exploits are available

Patch Publication Date: 6/12/2019

Vulnerability Publication Date: 5/23/2019

Reference Information

CVE: CVE-2019-0201

DSA: 4461