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5.9 Medium

CVE-2023-29105 A vulnerability has been identified in SIMATIC Cloud Connect 7 CC712 (All versions >= V2.0 < V2.1), SIMATIC Cloud…

Description

A vulnerability has been identified in SIMATIC Cloud Connect 7 CC712 (All versions >= V2.0 < V2.1), SIMATIC Cloud Connect 7 CC712 (All versions < V2.1), SIMATIC Cloud Connect 7 CC716 (All versions >= V2.0 < V2.1), SIMATIC Cloud Connect 7 CC716 (All versions < V2.1). The affected device is vulnerable to a denial of service while parsing a random (non-JSON) MQTT payload. This could allow an attacker who can manipulate the communication between the MQTT broker and the affected device to cause a denial of service (DoS).

Affected products and versions

Product Affected versions Fixed in
SIMATIC Cloud Connect 7 CC712 Versions not published
SIMATIC Cloud Connect 7 CC716 Versions not published

References

Timeline

  1. Published
  2. Last modified

Other CVEs of SIMATIC Cloud Connect 7 CC712

The 9 CVEs of SIMATIC Cloud Connect 7 CC712 →
CVE-2023-28831 The OPC UA implementations (ANSI C and C++) in affected products contain an integer overflow vulnerability that could… 7.5 High CVE-2023-29128 A vulnerability has been identified in SIMATIC Cloud Connect 7 CC712 (All versions >= V2.0 < V2.1), SIMATIC Cloud… 3.8 Low CVE-2023-29107 A vulnerability has been identified in SIMATIC Cloud Connect 7 CC712 (All versions >= V2.0 < V2.1), SIMATIC Cloud… 5.3 Medium CVE-2023-29106 A vulnerability has been identified in SIMATIC Cloud Connect 7 CC712 (All versions >= V2.0 < V2.1), SIMATIC Cloud… 5.3 Medium
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