Detections
Analytics

Fortinet FortiProxy Out-of-bound Write in sslvpnd (FG-IR-24-015)

critical Nessus Plugin ID 191084

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Synopsis

The version of FortiProxy installed on the remote host is missing one or more security-related updates.

Description

The version of FortiProxy installed on the remote host affected by an out-of-bounds write vulnerability in sslvpnd that can allow an attacker to execute unauthorized code or commands via specifically crafted requests.

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

Solution

Please upgrade to FortiProxy version 2.0.14, 7.0.15, 7.2.9, 7.4.3, or later.

See Also

https://www.fortiguard.com/psirt/FG-IR-24-015

Plugin Details

Severity: Critical

ID: 191084

File Name: fortiproxy_FG-IR-24-015.nasl

Version: 1.3

Type: local

Family: Firewalls

Published: 2/28/2024

Updated: 4/22/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Critical

Score: 9.5

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 8.3

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

CVSS Score Source: CVE-2024-21762

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.1

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:F/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:fortinet:fortiproxy

Required KB Items: Host/Fortigate/model, Host/FortiProxy/version

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2/8/2024

Vulnerability Publication Date: 2/8/2024

CISA Known Exploited Vulnerability Due Dates: 2/16/2024

Exploitable With

Core Impact

Reference Information

CVE: CVE-2024-21762

IAVA: 2024-A-0079-S