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FreeBSD : py39-redis -- can send response data to the client of an unrelated request (8aa6340d-e7c6-41e0-b2a3-3c9e9930312a)

medium Nessus Plugin ID 174303

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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 8aa6340d-e7c6-41e0-b2a3-3c9e9930312a advisory.

 - redis-py before 4.4.4 and 4.5.x before 4.5.4 leaves a connection open after canceling an async Redis command at an inopportune time, and can send response data to the client of an unrelated request. (This could, for example, happen for a non-pipeline operation.) NOTE: the solutions for CVE-2023-28859 address data leakage across AsyncIO connections in general. (CVE-2023-28859)

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://osv.dev/vulnerability/GHSA-8fww-64cx-x8p5

http://www.nessus.org/u?e2f30273

Plugin Details

Severity: Medium

ID: 174303

File Name: freebsd_pkg_8aa6340de7c641e0b2a33c9e9930312a.nasl

Version: 1.0

Type: local

Published: 4/14/2023

Updated: 4/14/2023

Supported Sensors: 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:C/I:N/A:N

CVSS Score Source: CVE-2023-28859

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:H/I:N/A:N

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:py39-redis, 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: 4/9/2023

Vulnerability Publication Date: 3/26/2023

Reference Information

CVE: CVE-2023-28859