Detections
Analytics

Oracle Linux 8 : redis:6 (ELSA-2021-3945)

high Nessus Plugin ID 154268

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Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-3945 advisory.

 - fix denial of service via Redis Standard Protocol (RESP) request CVE-2021-32675
 - fix lua scripts can overflow the heap-based Lua stack CVE-2021-32626
 - fix integer overflow issue with Streams CVE-2021-32627
 - fix integer overflow bug in the ziplist data structure CVE-2021-32628
 - fix integer overflow issue with intsets CVE-2021-32687

Tenable has extracted the preceding description block directly from the Oracle Linux 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 redis, redis-devel and / or redis-doc packages.

See Also

https://linux.oracle.com/errata/ELSA-2021-3945.html

Plugin Details

Severity: High

ID: 154268

File Name: oraclelinux_ELSA-2021-3945.nasl

Version: 1.4

Type: local

Agent: unix

Published: 10/20/2021

Updated: 11/2/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

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-2021-32626

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:oracle:linux:redis-devel, p-cpe:/a:oracle:linux:redis, p-cpe:/a:oracle:linux:redis-doc, cpe:/o:oracle:linux:8

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/OracleLinux

Exploit Ease: No known exploits are available

Patch Publication Date: 10/20/2021

Vulnerability Publication Date: 10/4/2021

Reference Information

CVE: CVE-2021-32626, CVE-2021-32627, CVE-2021-32628, CVE-2021-32675, CVE-2021-32687, CVE-2021-41099