Debian DLA-2576-1 : redis security update

high Nessus Plugin ID 146887

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Synopsis

The remote Debian host is missing a security update.

Description

It was discovered that there were a number of integer overflow issues in Redis, a persistent 'NoSQL'-style key-value database. It is currently believed that the issues only affect 32-bit based systems.

For Debian 9 'Stretch', this problem has been fixed in version 3:3.2.6-3+deb9u4.

We recommend that you upgrade your redis packages.

For the detailed security status of redis please refer to its security tracker page at: https://security-tracker.debian.org/tracker/redis

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.

Plugin Details

Severity: High

ID: 146887

File Name: debian_DLA-2576.nasl

Version: 1.3

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 3/1/2021

Updated: 3/19/2021

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 4.8

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

CVSS Score Source: CVE-2021-21309

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/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:redis-sentinel, p-cpe:/a:debian:debian_linux:redis-server, p-cpe:/a:debian:debian_linux:redis-tools, 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: 2/25/2021

Vulnerability Publication Date: 2/26/2021

Reference Information

CVE: CVE-2021-21309

Detections

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