FreeBSD : redis -- heap overflow in COMMAND GETKEYS and ACL evaluation (6fae2d6c-1f38-11ee-a475-080027f5fec9)

high Nessus Plugin ID 178109

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Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 6fae2d6c-1f38-11ee-a475-080027f5fec9 advisory.

- Redis core team reports: Extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading random heap memory, heap corruption and potentially remote code execution. Specifically: using COMMAND GETKEYS* and validation of key names in ACL rules. (CVE-2023-36824)

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

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 178109

File Name: freebsd_pkg_6fae2d6c1f3811eea475080027f5fec9.nasl

Version: 1.2

Type: local

Family: FreeBSD Local Security Checks

Published: 7/10/2023

Updated: 7/21/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

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

CVSS Score Source: CVE-2023-36824

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:freebsd:freebsd:redis, cpe:/o:freebsd:freebsd, p-cpe:/a:freebsd:freebsd:redis-devel

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Ease: No known exploits are available

Patch Publication Date: 7/10/2023

Vulnerability Publication Date: 7/10/2023

Reference Information

CVE: CVE-2023-36824

Detections

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