Veille CVE
CVE-2022-42475
9.8 Critique Exploitée activement Utilisée par des rançongicielsCatalogue CISA KEV — Fortinet FortiOS Heap-Based Buffer Overflow Vulnerability
Ajoutée le 13/12/2022 · Échéance de correction (agences US) : 03/01/2023
Action requise : Apply updates per vendor instructions.
Description
A heap-based buffer overflow vulnerability [CWE-122] in FortiOS SSL-VPN 7.2.0 through 7.2.2, 7.0.0 through 7.0.8, 6.4.0 through 6.4.10, 6.2.0 through 6.2.11, 6.0.15 and earlier and FortiProxy SSL-VPN 7.2.0 through 7.2.1, 7.0.7 and earlier may allow a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 9.8 Critique | psirt@fortinet.com | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 3.1 | 9.8 Critique | nvd@nist.gov (NVD) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Faiblesses (CWE)
Références
- https://fortiguard.com/psirt/FG-IR-22-398 ExploitMitigationVendor Advisory
- https://fortiguard.com/psirt/FG-IR-22-398 ExploitMitigationVendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-42475 US Government Resource