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-2026-84392
Beschreibung
A NULL Pointer Dereference vulnerability [CWE-476] vulnerability in Fortinet FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiPAM 1.9.0, FortiPAM 1.8 all versions, FortiPAM 1.7 all versions, FortiPAM 1.6 all versions, FortiPAM 1.5 all versions, FortiPAM 1.4 all versions, FortiPAM 1.3 all versions, FortiPAM 1.2 all versions, FortiPAM 1.1 all versions, FortiPAM 1.0 all versions, FortiProxy 7.6.0 through 7.6.6, FortiProxy 7.4 all versions, FortiProxy 7.2 all versions may allow an authenticated attacker to crash the httpsd daemon via crafted HTTP 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 – ≤ 7.4.13, 7.2.0 – ≤ 7.2.14, 7.0.0 – ≤ 7.0.19, 6.4.0 – ≤ 6.4.16 | |
| Fortinet | FortiPAM | 1.9.0, 1.8.0 – ≤ 1.8.4, 1.7.0 – ≤ 1.7.2, 1.6.0 – ≤ 1.6.2, 1.5.0 – ≤ 1.5.1, 1.4.0 – ≤ 1.4.3, 1.3.0 – ≤ 1.3.1, 1.2.0, 1.1.0 – ≤ 1.1.2, 1.0.0 – ≤ 1.0.3 | |
| Fortinet | FortiProxy | 7.6.0 – ≤ 7.6.6, 7.4.0 – ≤ 7.4.14, 7.2.0 – ≤ 7.2.16 | |
| Siemens | RUGGEDCOM APE1808 | 0 |