medium6.8
CVE-2021-23850
A specially crafted TCP/IP packet may cause a camera recovery image telnet interface to crash.
Impact
A specially crafted TCP/IP packet may cause a camera recovery image telnet interface to crash. It may also cause a buffer overflow which could enable remote code execution. The recovery image can only be booted with administrative rights or with physical access to the camera and allows the upload of a new firmware in case of a damaged firmware.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Bosch | Autodome Ip 4000i Firmware | Version cpp7.3 |
| Bosch | Autodome Ip 5000i Firmware | Version cpp7.3 |
| Bosch | Autodome Ip Starlight 5000i Firmware | Version cpp7.3 |
| Bosch | Autodome Ip Starlight 7000i Firmware | Version cpp7.3 |
| Bosch | Dinion Ip 3000i Firmware | Version cpp7.3 |
| Bosch | Dinion Ip Bullet 4000i Firmware | Version cpp7.3 |
| Bosch | Dinion Ip Bullet 5000 Firmware | Versions cpp7.3, cpp4 |
| Bosch | Dinion Ip Bullet 5000i Firmware | Version cpp7.3 |
| Bosch | Dinion Ip Bullet 6000i Firmware | Version cpp7.3 |
| Bosch | Flexidome Ip 3000i Firmware | Version cpp7.3 |
| Bosch | Flexidome Ip 4000i Firmware | Version cpp7.3 |
| Bosch | Flexidome Ip 5000i Firmware | Version cpp7.3 |