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FreeBSD : redis -- Possible bypassing Unix socket permissions (8706e097-6db7-11ee-8744-080027f5fec9)

low Nessus Plugin ID 183309

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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 8706e097-6db7-11ee-8744-080027f5fec9 advisory.

 - Redis core team reports: The wrong order of listen(2) and chmod(2) calls creates a race condition that can be used by another process to bypass desired Unix socket permissions on startup. (CVE-2023-45145)

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.

See Also

https://groups.google.com/g/redis-db/c/r81pHa-dcI8

http://www.nessus.org/u?df75683e

Plugin Details

Severity: Low

ID: 183309

File Name: freebsd_pkg_8706e0976db711ee8744080027f5fec9.nasl

Version: 1.2

Type: local

Published: 10/18/2023

Updated: 10/31/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.3

CVSS v2

Risk Factor: Low

Base Score: 2.4

Temporal Score: 1.8

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

CVSS Score Source: CVE-2023-45145

CVSS v3

Risk Factor: Low

Base Score: 3.6

Temporal Score: 3.2

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

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:redis, p-cpe:/a:freebsd:freebsd:redis-devel, p-cpe:/a:freebsd:freebsd:redis62, p-cpe:/a:freebsd:freebsd:redis70, cpe:/o:freebsd:freebsd

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

Exploit Ease: No known exploits are available

Patch Publication Date: 10/18/2023

Vulnerability Publication Date: 10/18/2023

Reference Information

CVE: CVE-2023-45145