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4.4 Medium

CVE-2023-37195 A vulnerability has been identified in SIMATIC CP 1604 (All versions), SIMATIC CP 1616 (All versions), SIMATIC CP 1623…

Description

A vulnerability has been identified in SIMATIC CP 1604 (All versions), SIMATIC CP 1616 (All versions), SIMATIC CP 1623 (All versions), SIMATIC CP 1626 (All versions), SIMATIC CP 1628 (All versions). Affected devices insufficiently control continuous mapping of direct memory access (DMA) requests. This could allow local attackers with administrative privileges to cause a denial of service situation on the host. A physical power cycle is required to get the system working again.

Affected products and versions

Product Affected versions Fixed in
SIMATIC CP 1604 Versions not published
SIMATIC CP 1616 Versions not published
SIMATIC CP 1623 Versions not published
SIMATIC CP 1626 Versions not published
SIMATIC CP 1628 Versions not published

References

Timeline

  1. Published
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Other CVEs of SIMATIC CP 1604

The 7 CVEs of SIMATIC CP 1604 →
CVE-2023-37194 A vulnerability has been identified in SIMATIC CP 1604 (All versions), SIMATIC CP 1616 (All versions), SIMATIC CP 1623… 6.7 Medium CVE-2020-28400 Affected devices contain a vulnerability that allows an unauthenticated attacker to trigger a denial of service… 7.5 High CVE-2019-10923 An attacker with network access to an affected product may cause a denial of service condition by breaking the real-time… 7.5 High CVE-2019-6568 The webserver of the affected devices contains a vulnerability that may lead to a denial of service condition 7.5 High
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