CVE-2023-33305

En bref

Sévérité: MEDIUM 4.9
EPSS: EPSS 0.83 % · centile 57 (2026-10-27)
État: PUBLISHED
Publiée: 2023-06-13
Mise à jour: 2024-10-22
Attribuée par: fortinet
Statut NVD: Modified

Description

A loop with unreachable exit condition ('infinite loop') in Fortinet FortiOS version 7.2.0 through 7.2.4, FortiOS version 7.0.0 through 7.0.10, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions, FortiProxy version 7.2.0 through 7.2.3, FortiProxy version 7.0.0 through 7.0.9, FortiProxy 2.0 all versions, FortiProxy 1.2 all versions, FortiProxy 1.1 all versions, FortiProxy 1.0 all versions, FortiWeb version 7.2.0 through 7.2.1, FortiWeb version 7.0.0 through 7.0.6, FortiWeb 6.4 all versions, FortiWeb 6.3 all versions allows attacker to perform a denial of service via specially crafted HTTP requests.

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	MEDIUM 4.9	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:H/RL:U/RC:C	fortinet
CVSS 3.1	MEDIUM 4.9	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H	NVD · psirt@fortinet.com (Secondary)
CVSS 3.1	MEDIUM 6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	NVD · nvd@nist.gov (Primary)

Faiblesses (CWE)

CWE-835

Références européennes

ENISA EUVD · EUVD-2023-37468
GCVE · GCVE-0-2023-33305

Avis du CERT-FR

CERTFR-2024-AVI-0203 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
CERTFR-2023-AVI-0451 — Multiples vulnérabilités dans les produits Fortinet · cert.ssi.gouv.fr

Configurations affectées (CPE NVD)

cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* ≥ 1.0.0 ≤ 1.0.7
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* ≥ 1.1.0 ≤ 1.1.6
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* ≥ 1.2.0 ≤ 1.2.13
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* ≥ 2.0.0 ≤ 2.0.12
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* ≥ 7.0.0 ≤ 7.0.9
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* ≥ 7.2.0 ≤ 7.2.3
cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:* ≥ 6.3.0 ≤ 6.3.23
cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:* ≥ 6.4.0 ≤ 6.4.3
cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:* ≥ 7.0.0 ≤ 7.0.6
cpe:2.3:a:fortinet:fortiweb:7.2.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.2.1:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* ≥ 5.0.0 ≤ 5.0.14
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* ≥ 5.2.0 ≤ 5.2.15
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* ≥ 5.4.0 ≤ 5.4.13
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* ≥ 5.6.0 ≤ 5.6.14
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* ≥ 6.0.0 ≤ 6.0.17
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* ≥ 6.2.0 ≤ 6.2.15
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* ≥ 6.4.0 ≤ 6.4.13
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* ≥ 7.0.0 ≤ 7.0.9
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* ≥ 7.2.0 ≤ 7.2.4

Produits affectés

Produit	Versions
Fortinet · FortiWeb	affected 7.2.0 ≤ 7.2.1 ; affected 7.0.0 ≤ 7.0.6 ; affected 6.4.0 ≤ 6.4.3 ; affected 6.3.0 ≤ 6.3.23
Fortinet · FortiOS	affected 7.2.0 ≤ 7.2.4 ; affected 7.0.0 ≤ 7.0.10 ; affected 6.4.0 ≤ 6.4.13 ; affected 6.2.0 ≤ 6.2.15 ; affected 6.0.0 ≤ 6.0.17 ; affected 5.6.0 ≤ 5.6.14
Fortinet · FortiProxy	affected 7.2.0 ≤ 7.2.3 ; affected 7.0.0 ≤ 7.0.9 ; affected 2.0.0 ≤ 2.0.12 ; affected 1.2.0 ≤ 1.2.13 ; affected 1.1.0 ≤ 1.1.6 ; affected 1.0.0 ≤ 1.0.7

Références

https://fortiguard.com/psirt/FG-IR-22-375

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD