Detections
Analytics

FreeBSD : py-matrix-synapse -- several vulnerabilities (a67e358c-0bf6-11ec-875e-901b0e9408dc)

low Nessus Plugin ID 153074

Language:

Synopsis

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

Description

Matrix developers report :

This release patches two moderate severity issues which could reveal metadata about private rooms :

- CVE-2021-39164: Enumerating a private room's list of members and their display names.

- CVE-2021-39163: Disclosing a private room's name, avatar, topic, and number of members.

Solution

Update the affected packages.

See Also

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=258187

https://matrix.org/blog/2021/08/31/synapse-1-41-1-released

http://www.nessus.org/u?aae1994e

Plugin Details

Severity: Low

ID: 153074

File Name: freebsd_pkg_a67e358c0bf611ec875e901b0e9408dc.nasl

Version: 1.3

Type: local

Published: 9/7/2021

Updated: 9/10/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Low

Base Score: 3.5

Temporal Score: 2.6

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

CVSS Score Source: CVE-2021-39164

CVSS v3

Risk Factor: Low

Base Score: 3.1

Temporal Score: 2.7

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

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:py310-matrix-synapse, p-cpe:/a:freebsd:freebsd:py36-matrix-synapse, p-cpe:/a:freebsd:freebsd:py37-matrix-synapse, p-cpe:/a:freebsd:freebsd:py38-matrix-synapse, p-cpe:/a:freebsd:freebsd:py39-matrix-synapse, 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: 9/2/2021

Vulnerability Publication Date: 8/31/2021

Reference Information

CVE: CVE-2021-39163, CVE-2021-39164