3.3

CVE-2022-29054

A missing cryptographic steps vulnerability [CWE-325] in the functions that encrypt the DHCP and DNS keys in Fortinet FortiOS version 7.2.0, 7.0.0 through 7.0.5, 6.4.0 through 6.4.9, 6.2.x and 6.0.x may allow an attacker in possession of the encrypted key to decipher it.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Fortinet ≫ FortiProxy Version >= 1.1.0 <= 1.1.6
Fortinet ≫ FortiProxy Version >= 1.2.0 <= 1.2.13
Fortinet ≫ FortiProxy Version >= 2.0.0 <= 2.0.11
Fortinet ≫ FortiProxy Version >= 7.0.0 < 7.0.8
Fortinet ≫ FortiProxy Version 7.2.0
Fortinet ≫ FortiProxy Version 7.2.1
Fortinet ≫ FortiOS Version >= 6.0.0 <= 6.0.16
Fortinet ≫ FortiOS Version >= 6.2.0 <= 6.2.12
Fortinet ≫ FortiOS Version >= 6.4.0 <= 6.4.11
Fortinet ≫ FortiOS Version >= 7.0.0 < 7.0.8
Fortinet ≫ FortiOS Version 7.2.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.17% 0.07
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 3.3 1.8 1.4
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Fortinet 3.3 1.8 1.4
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CWE-329 Generation of Predictable IV with CBC Mode

The product generates and uses a predictable initialization Vector (IV) with Cipher Block Chaining (CBC) Mode, which causes algorithms to be susceptible to dictionary attacks when they are encrypted under the same key.

https://fortiguard.com/psirt/FG-IR-22-080
Vendor Advisory