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Fedora 38 : redis (2023-b0768fba7b)

medium Nessus Plugin ID 172465

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Synopsis

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

Description

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-b0768fba7b advisory.

 **Redis 7.0.9** - Released Tue Feb 28 12:00:00 IST 2023


 Upgrade urgency: SECURITY, contains fixes to security issues.

 Security Fixes:

 * (**CVE-2023-25155**) Specially crafted SRANDMEMBER, ZRANDMEMBER, and HRANDFIELD commands can trigger an integer overflow, resulting in a runtime assertion and termination of the Redis server process.
 * (**CVE-2022-36021**) String matching commands (like SCAN or KEYS) with a specially crafted pattern to trigger a denial-of-service attack on Redis, causing it to hang and consume 100% CPU time.

 Bug Fixes

 * Fix a crash when reaching the maximum invalidations limit of client-side tracking (#11814)
 * Fix a crash when SPUBLISH is used after passing the cluster-link-sendbuf-limit (#11752)
 * Fix possible memory corruption in FLUSHALL when a client watches more than one key (#11854)
 * Fix cluster inbound link keepalive time (#11785)
 * Flush propagation list in active-expire of writable replicas to fix an assertion (#11615)
 * Avoid propagating DEL of lazy expire from SCAN and RANDOMKEY as MULTI-EXEC (#11788)

Tenable has extracted the preceding description block directly from the Fedora 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 package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2023-b0768fba7b

Plugin Details

Severity: Medium

ID: 172465

File Name: fedora_2023-b0768fba7b.nasl

Version: 1.1

Type: local

Agent: unix

Published: 3/11/2023

Updated: 11/15/2024

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

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2023-25155

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

Vulnerability Information

CPE: cpe:/o:fedoraproject:fedora:38, p-cpe:/a:fedoraproject:fedora:redis

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

Exploit Ease: No known exploits are available

Patch Publication Date: 3/1/2023

Vulnerability Publication Date: 3/1/2023

Reference Information

CVE: CVE-2022-36021, CVE-2023-25155