A improper locking vulnerability in Fortinet FortiOS 8.0.0, FortiOS 7.6.4 through 7.6.6 may allow an unauthenticated attacker with network access to the device to cause a denial of service of the HTTPS management interface via crafted HTTP requests.
CVE-2024-21762Fortinet FortiOS Out-of-Bound Write Vulnerability
Bekannt ausgenutzt — Fortinet FortiOS Out-of-Bound Write Vulnerability
CISA hat am 09.02.2024 bestätigt, dass diese Schwachstelle in echten Angriffen genutzt wird. Frist für US-Bundesbehörden: 16.02.2024.
Erforderliche Maßnahme: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. https://fortiguard.fortinet.com/psirt/FG-IR-24-015 ; https://nvd.nist.gov/vuln/detail/CVE-2024-21762
Beschreibung
A out-of-bounds write vulnerability in Fortinet FortiOS 7.4.0 through 7.4.2, FortiOS 7.2.0 through 7.2.6, FortiOS 7.0.0 through 7.0.13, FortiOS 6.4.0 through 6.4.14, FortiOS 6.2.0 through 6.2.15, FortiOS 6.0 all versions, FortiProxy 7.4.0 through 7.4.2, FortiProxy 7.2.0 through 7.2.8, FortiProxy 7.0.0 through 7.0.14, FortiProxy 2.0.0 through 2.0.13, FortiProxy 01.02 all versions, FortiProxy 1.2 all versions, FortiProxy 01.01 all versions, FortiProxy 1.1 all versions, FortiProxy 01.00 all versions allows attacker to execute unauthorized code or commands via specifically crafted requests
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| Fortinet | FortiOS | 7.4.0 – ≤ 7.4.2, 7.2.0 – ≤ 7.2.6, 7.0.0 – ≤ 7.0.13, 6.4.0 – ≤ 6.4.14, 6.2.0 – ≤ 6.2.15, 6.0.0 – ≤ 6.0.18 | |
| Fortinet | FortiProxy | 7.4.0 – ≤ 7.4.2, 7.2.0 – ≤ 7.2.8, 7.0.0 – ≤ 7.0.14, 2.0.0 – ≤ 2.0.13, 1.2.1 – ≤ 1.2.13, 01.02.00, 1.1.4 – ≤ 1.1.6, 01.01.00 – ≤ 01.01.03, 01.00.00 – ≤ 01.00.07 |
Referenzen und Patches
- https://fortiguard.com/psirt/FG-IR-24-015 Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21762 US Government Resource
CPE-Treffer (NVD) (10)
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*≥ 1.0.0 < 2.0.14cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*≥ 7.0.0 < 7.0.15cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*≥ 7.2.0 < 7.2.9cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*≥ 7.4.0 < 7.4.3cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*≥ 6.0.0 < 6.0.18cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*≥ 6.2.0 < 6.2.16cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*≥ 6.4.0 < 6.4.15cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*≥ 7.0.0 < 7.0.14cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*≥ 7.2.0 < 7.2.7cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*≥ 7.4.0 < 7.4.3