FreeBSD : Arti -- Security issues related to circuit construction (f393b5a7-1535-11ef-8064-c5610a6efffb)

critical Nessus Plugin ID 197495

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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 multiple vulnerabilities as referenced in the f393b5a7-1535-11ef-8064-c5610a6efffb advisory.

- In Tor Arti before 1.2.3, STUB circuits incorrectly have a length of 2 (with lite vanguards), aka TROVE-2024-003. (CVE-2024-35312)

- In Tor Arti before 1.2.3, circuits sometimes incorrectly have a length of 3 (with full vanguards), aka TROVE-2024-004. (CVE-2024-35313)

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

Solution

Update the affected packages.

Plugin Details

Severity: Critical

ID: 197495

File Name: freebsd_pkg_f393b5a7153511ef8064c5610a6efffb.nasl

Version: 1.0

Type: local

Family: FreeBSD Local Security Checks

Published: 5/18/2024

Updated: 5/18/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2024-35312

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

CVSS Score Source: CVE-2024-35313

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:arti, 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: 5/18/2024

Vulnerability Publication Date: 5/17/2024

Reference Information

CVE: CVE-2024-35312, CVE-2024-35313

Detections

Analytics