CVEvulnerability

CVE-2021-23850

7.2 HIGH Published 2022-03-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-03-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.8 MEDIUM — CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
Weaknesses
CWE-120, CWE-121

Description

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 configurations

• bosch autodome ip 4000i firmware cpp7.3 • bosch autodome ip 5000i firmware cpp7.3 • bosch autodome ip starlight 5000i firmware cpp7.3 • bosch autodome ip starlight 7000i firmware cpp7.3 • bosch dinion ip 3000i firmware cpp7.3 • bosch dinion ip bullet 4000i firmware cpp7.3 • bosch dinion ip bullet 5000 firmware cpp7.3 • bosch dinion ip bullet 5000i firmware cpp7.3 • bosch dinion ip bullet 6000i firmware cpp7.3 • bosch flexidome ip 3000i firmware cpp7.3 • bosch flexidome ip 4000i firmware cpp7.3 • bosch flexidome ip 5000i firmware cpp7.3 • bosch flexidome ip starlight 5000i firmware cpp7.3 • bosch flexidome ip starlight 8000i firmware cpp7.3 • bosch mic ip starlight 7000i firmware cpp7.3 • bosch mic ip starlight 7100i firmware cpp7.3 • bosch mic ip ultra 7100i firmware cpp7.3 • bosch mic ip fusion 9000i firmware cpp7.3 • bosch dinion ip starlight 6000 firmware cpp7 • bosch dinion ip starlight 7000 firmware cpp7 • bosch dinion ip thermal 8000 firmware cpp7 • bosch flexidome ip starlight 6000 firmware cpp7 • bosch flexidome ip starlight 7000 firmware cpp7 • bosch dinion ip thermal 9000 rm firmware cpp7 • bosch aviotec ip starlight 8000 firmware cpp6 • bosch dinion ip starlight 8000 firmware cpp6 • bosch dinion ip ultra 8000 firmware cpp6 • bosch flexidome ip panoramic 6000 firmware cpp6 • bosch flexidome ip panoramic 7000 firmware cpp6 • bosch autodome ip 4000 hd firmware cpp4 • bosch autodome ip 5000 hd firmware cpp4 • bosch autodome ip 5000 ir firmware cpp4 • bosch autodome 7000 firmware cpp4 • bosch dinion hd 1080p firmware cpp4 • bosch dinion hd 1080p hdr firmware cpp4 • bosch dinion hd 720p firmware cpp4 • bosch dinion imager 9000 hd firmware cpp4 • bosch dinion ip bullet 4000 firmware cpp4 • bosch dinion ip bullet 5000 firmware cpp4 • bosch dinion ip 4000 hd firmware cpp4 • bosch dinion ip 5000 hd firmware cpp4 • bosch dinion ip 5000 mp firmware cpp4 • bosch dinion ip starlight 7000 hd firmware cpp4 • bosch flexidome corner 9000 mp firmware cpp4 • bosch flexidome hd 1080p firmware cpp4 • bosch flexidome hd 1080p hdr firmware cpp4 • bosch flexidome hd 720p firmware cpp4 • bosch vandal-proof flexidome hd 1080p firmware cpp4 • bosch vandal-proof flexidome hd 1080p hdr firmware cpp4 • bosch vandal-proof flexidome hd 720p firmware cpp4 • bosch flexidome ip micro 2000 hd firmware cpp4 • bosch flexidome ip micro 2000 ip firmware cpp4 • bosch flexidome ip indoor 4000 hd firmware cpp4 • bosch flexidome ip indoor 4000 ir firmware cpp4 • bosch flexidome ip outdoor 4000 hd firmware cpp4 • bosch flexidome ip outdoor 4000 ir firmware cpp4 • bosch flexidome ip indoor 5000 hd firmware cpp4 • bosch flexidome ip indoor 5000 mp firmware cpp4 • bosch flexidome ip micro 5000 mp firmware cpp4 • bosch flexidome ip outdoor 5000 hd firmware cpp4 … and 9 more

Related

Weakness · CWE (2)

  • CWE-120 Buffer Copy without Checking Size of Input weakness
  • CWE-121 Stack-based Buffer Overflow weakness

References