high7.5
CVE-2021-44246
Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911 were discovered to contain a stack overflow in th…
Impact
Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911 were discovered to contain a stack overflow in the function setNoticeCfg. This vulnerability allows attackers to cause a Denial of Service (DoS) via the IpTo parameter.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Totolink | A720r Firmware | Version 4.1.5cu.470_b20200911 |
| Totolink | A830r Firmware | Version 5.9c.4729_b20191112 |
| Totolink | A3100r Firmware | Version 4.1.2cu.5050_b20200504 |