critical9.8
CVE-2024-51139
Buffer Overflow vulnerability in Vigor2620/LTE200 3.9.8.9 and earlier and Vigor2860/2925 3.9.8 and earlier and Vigor2862/2926 3.9.9.5 and earlier and Vigor2133…
Impact
Buffer Overflow vulnerability in Vigor2620/LTE200 3.9.8.9 and earlier and Vigor2860/2925 3.9.8 and earlier and Vigor2862/2926 3.9.9.5 and earlier and Vigor2133/2762/2832 3.9.9 and earlier and Vigor165/166 4.2.7 and earlier and Vigor2135/2765/2766 4.4.5.1 and earlier and Vigor2865/2866/2927 4.4.5.3 and earlier and Vigor2962/3910 4.3.2.8/4.4.3.1 and earlier and Vigor3912 4.3.6.1 and earlier allows a remote attacker to execute arbitrary code via the CGI parser's handling of the "Content-Length" header of HTTP POST requests.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Draytek | Vigor2620 Firmware | before 3.9.9.1 |
| Draytek | Vigorlte200 Firmware | before 3.9.9.1 |
| Draytek | Vigor2860 Firmware | before 3.9.8.3 |
| Draytek | Vigor2925 Firmware | before 3.9.8.3 |
| Draytek | Vigor2862 Firmware | before 3.9.9.8 |
| Draytek | Vigor2926 Firmware | before 3.9.9.8 |
| Draytek | Vigor2133 Firmware | before 3.9.9.2 |
| Draytek | Vigor2762 Firmware | before 3.9.9.2 |
| Draytek | Vigor2832 Firmware | before 3.9.9.2 |
| Draytek | Vigor2135 Firmware | before 4.4.5.5 |
| Draytek | Vigor2765 Firmware | before 4.4.5.5 |
| Draytek | Vigor2766 Firmware | before 4.4.5.5 |