FreeBSD : Django -- multiple vulnerabilities (d3e023fb-6e88-11ec-b948-080027240888)

high Nessus Plugin ID 156474

Language:

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 multiple vulnerabilities as referenced in the d3e023fb-6e88-11ec-b948-080027240888 advisory.

- An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1.
UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. (CVE-2021-45115)

- An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. (CVE-2021-45116)

- Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. (CVE-2021-45452)

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://www.djangoproject.com/weblog/2022/jan/04/security-releases/

http://www.nessus.org/u?0b10826a

Plugin Details

Severity: High

ID: 156474

File Name: freebsd_pkg_d3e023fb6e8811ecb948080027240888.nasl

Version: 1.4

Type: local

Published: 1/5/2022

Updated: 5/6/2022

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Temporal Vector: E:U/RL:OF/RC:C

CVSS Score Source: CVE-2021-45452

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

CVSS Score Source: CVE-2021-45116

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:py37-django22, p-cpe:/a:freebsd:freebsd:py37-django32, p-cpe:/a:freebsd:freebsd:py37-django40, p-cpe:/a:freebsd:freebsd:py38-django22, p-cpe:/a:freebsd:freebsd:py38-django32, p-cpe:/a:freebsd:freebsd:py38-django40, p-cpe:/a:freebsd:freebsd:py39-django22, p-cpe:/a:freebsd:freebsd:py39-django32, p-cpe:/a:freebsd:freebsd:py39-django40, 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: 1/6/2022

Vulnerability Publication Date: 1/5/2022

Reference Information

CVE: CVE-2021-45115, CVE-2021-45116, CVE-2021-45452