CVE-2021-42755
18.07.2022, 17:15
An integer overflow / wraparound vulnerability [CWE-190] in FortiSwitch 7.0.2 and below, 6.4.9 and below, 6.2.x, 6.0.x; FortiRecorder 6.4.2 and below, 6.0.10 and below; FortiOS 7.0.2 and below, 6.4.8 and below, 6.2.10 and below, 6.0.x; FortiProxy 7.0.0, 2.0.6 and below, 1.2.x, 1.1.x, 1.0.x; FortiVoiceEnterprise 6.4.3 and below, 6.0.10 and below dhcpd daemon may allow an unauthenticated and network adjacent attacker to crash the dhcpd deamon, resulting in potential denial of service.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| fortinet | fortiproxy | 1.0.0 ≤ 𝑥 ≤ 1.0.7 |
| fortinet | fortiproxy | 1.1.0 ≤ 𝑥 ≤ 1.1.6 |
| fortinet | fortiproxy | 1.2.0 ≤ 𝑥 ≤ 1.2.13 |
| fortinet | fortiproxy | 2.0.0 ≤ 𝑥 ≤ 2.0.6 |
| fortinet | fortiproxy | 7.0.0 |
| fortinet | fortivoice | 5.3.0 |
| fortinet | fortivoice | 5.3.1 |
| fortinet | fortivoice | 5.3.2 |
| fortinet | fortivoice | 5.3.3 |
| fortinet | fortivoice | 5.3.4 |
| fortinet | fortivoice | 5.3.5 |
| fortinet | fortivoice | 5.3.6 |
| fortinet | fortivoice | 5.3.7 |
| fortinet | fortivoice | 5.3.8 |
| fortinet | fortivoice | 5.3.10 |
| fortinet | fortivoice | 5.3.11 |
| fortinet | fortivoice | 5.3.12 |
| fortinet | fortivoice | 5.3.13 |
| fortinet | fortivoice | 5.3.14 |
| fortinet | fortivoice | 5.3.15 |
| fortinet | fortivoice | 5.3.16 |
| fortinet | fortivoice | 5.3.17 |
| fortinet | fortivoice | 5.3.18 |
| fortinet | fortivoice | 5.3.19 |
| fortinet | fortivoice | 5.3.20 |
| fortinet | fortivoice | 5.3.21 |
| fortinet | fortivoice | 5.3.22 |
| fortinet | fortivoice | 5.3.23 |
| fortinet | fortivoice | 5.3.24 |
| fortinet | fortivoice | 5.3.25 |
| fortinet | fortivoice | 5.3.26 |
| fortinet | fortivoice | 6.0.0 |
| fortinet | fortivoice | 6.0.1 |
| fortinet | fortivoice | 6.0.2 |
| fortinet | fortivoice | 6.0.3 |
| fortinet | fortivoice | 6.0.4 |
| fortinet | fortivoice | 6.0.5 |
| fortinet | fortivoice | 6.0.6 |
| fortinet | fortivoice | 6.0.7 |
| fortinet | fortivoice | 6.0.8 |
| fortinet | fortivoice | 6.0.9 |
| fortinet | fortivoice | 6.0.10 |
| fortinet | fortivoice | 6.4.0 |
| fortinet | fortivoice | 6.4.1 |
| fortinet | fortivoice | 6.4.2 |
| fortinet | fortivoice | 6.4.3 |
| fortinet | fortios | 5.4.0 |
| fortinet | fortios | 5.4.1 |
| fortinet | fortios | 5.4.2 |
| fortinet | fortios | 5.4.3 |
| fortinet | fortios | 5.4.4 |
| fortinet | fortios | 5.4.5 |
| fortinet | fortios | 5.4.6 |
| fortinet | fortios | 5.4.7 |
| fortinet | fortios | 5.4.8 |
| fortinet | fortios | 5.4.9 |
| fortinet | fortios | 5.4.10 |
| fortinet | fortios | 5.4.11 |
| fortinet | fortios | 5.4.12 |
| fortinet | fortios | 5.4.13 |
| fortinet | fortios | 5.6.0 |
| fortinet | fortios | 5.6.1 |
| fortinet | fortios | 5.6.2 |
| fortinet | fortios | 5.6.3 |
| fortinet | fortios | 5.6.4 |
| fortinet | fortios | 5.6.5 |
| fortinet | fortios | 5.6.6 |
| fortinet | fortios | 5.6.7 |
| fortinet | fortios | 5.6.8 |
| fortinet | fortios | 5.6.9 |
| fortinet | fortios | 5.6.10 |
| fortinet | fortios | 5.6.11 |
| fortinet | fortios | 5.6.12 |
| fortinet | fortios | 5.6.13 |
| fortinet | fortios | 5.6.14 |
| fortinet | fortios | 6.0.0 |
| fortinet | fortios | 6.0.1 |
| fortinet | fortios | 6.0.2 |
| fortinet | fortios | 6.0.3 |
| fortinet | fortios | 6.0.4 |
| fortinet | fortios | 6.0.5 |
| fortinet | fortios | 6.0.6 |
| fortinet | fortios | 6.0.7 |
| fortinet | fortios | 6.0.8 |
| fortinet | fortios | 6.0.9 |
| fortinet | fortios | 6.0.10 |
| fortinet | fortios | 6.0.11 |
| fortinet | fortios | 6.0.12 |
| fortinet | fortios | 6.0.13 |
| fortinet | fortios | 6.0.14 |
| fortinet | fortios | 6.2.0 |
| fortinet | fortios | 6.2.1 |
| fortinet | fortios | 6.2.2 |
| fortinet | fortios | 6.2.3 |
| fortinet | fortios | 6.2.4 |
| fortinet | fortios | 6.2.5 |
| fortinet | fortios | 6.2.6 |
| fortinet | fortios | 6.2.7 |
| fortinet | fortios | 6.2.8 |
| fortinet | fortios | 6.2.9 |
| fortinet | fortios | 6.2.10 |
| fortinet | fortios | 6.4.0 |
| fortinet | fortios | 6.4.1 |
| fortinet | fortios | 6.4.2 |
| fortinet | fortios | 6.4.3 |
| fortinet | fortios | 6.4.4 |
| fortinet | fortios | 6.4.5 |
| fortinet | fortios | 6.4.6 |
| fortinet | fortios | 6.4.7 |
| fortinet | fortios | 7.0.0 |
| fortinet | fortios | 7.0.1 |
| fortinet | fortios | 7.0.2 |
| fortinet | fortirecorder_firmware | 6.0.0 |
| fortinet | fortirecorder_firmware | 6.0.1 |
| fortinet | fortirecorder_firmware | 6.0.2 |
| fortinet | fortirecorder_firmware | 6.0.3 |
| fortinet | fortirecorder_firmware | 6.0.4 |
| fortinet | fortirecorder_firmware | 6.0.5 |
| fortinet | fortirecorder_firmware | 6.0.6 |
| fortinet | fortirecorder_firmware | 6.0.7 |
| fortinet | fortirecorder_firmware | 6.0.8 |
| fortinet | fortirecorder_firmware | 6.0.9 |
| fortinet | fortirecorder_firmware | 6.0.10 |
| fortinet | fortirecorder_firmware | 6.4.0 |
| fortinet | fortirecorder_firmware | 6.4.1 |
| fortinet | fortirecorder_firmware | 6.4.2 |
| fortinet | fortiswitch | 6.0.0 ≤ 𝑥 ≤ 6.0.7 |
| fortinet | fortiswitch | 6.2.0 ≤ 𝑥 ≤ 6.2.7 |
| fortinet | fortiswitch | 6.4.0 ≤ 𝑥 ≤ 6.4.9 |
| fortinet | fortiswitch | 7.0.0 ≤ 𝑥 ≤ 7.0.2 |
𝑥
= Vulnerable software versions