var-202310-0250
Vulnerability from variot
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. SIMATIC CP 1604 firmware, SIMATIC CP 1616 firmware, simatic cp 1623 Multiple Siemens products such as firmware contain a resource exhaustion vulnerability.Service operation interruption (DoS) It may be in a state. SIMATIC CP 1623, CP 1626 and CP 1628 are PCI express cards for connecting Industrial Ethernet. SIMATIC CP 1604 and CP 1616 are PCI/PCI-104 cards for connecting field devices to PROFINET Industrial Ethernet
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.