Vulnerability Monitor

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CVE-2022-29884

A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All versions < CPC80 V16.30), CP-8000 MASTER MODULE WITH I/O -40/+70°C (All versions < CPC80 V16.30), CP-8021 MASTER MODULE (All versions < CPC80 V16.30), CP-8022 MASTER MODULE WITH GPRS (All versions < CPC80 V16.30). When using the HTTPS server under specific conditions, affected devices do not properly free resources. This could allow an unauthenticated remote attacker to put the device into a denial of service condition.

Published

2022-07-12T10:15:10.547

Last Modified

2024-11-21T06:59:54.170

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

8.6

Impact Score

6.9

Weaknesses
  • Type: Secondary
    CWE-772
  • Type: Primary
    CWE-772
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System siemens sicam_a8000_cp-8000_firmware < 16.30 Yes
Hardware siemens sicam_a8000_cp-8000 - No
Operating System siemens sicam_a8000_cp-8021_firmware < 16.30 Yes
Hardware siemens sicam_a8000_cp-8021 - No
Operating System siemens sicam_a8000_cp-8022_firmware < 16.30 Yes
Hardware siemens sicam_a8000_cp-8022 - No
References