CVE-2023-37195

CWE-400 — Uncontrolled Resource Consumption3 documents3 sources
Severity
4.4MEDIUM
EPSS
0.0%
top 95.74%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Siemens Simatic CP 1604Siemens Simatic CP 1616Siemens Simatic CP 1623+2 more
Timeline
PublishedOct 10

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:HExploitability: 0.8 | Impact: 3.6

Affected Packages5 packages

▶CVEListV5siemens/simatic_cp_1604All versions
▶CVEListV5siemens/simatic_cp_1616All versions
▶CVEListV5siemens/simatic_cp_1623All versions
▶CVEListV5siemens/simatic_cp_1626All versions
▶CVEListV5siemens/simatic_cp_1628All versions

🔴Vulnerability Details

2
CVEList
CVE-2023-37195: A vulnerability has been identified in SIMATIC CP 1604 (All versions), SIMATIC CP 1616 (All versions), SIMATIC CP 1623 (All versions), SIMATIC CP 1626↗2023-10-10
▶
GHSA
GHSA-f6m2-pj42-r7g3: A vulnerability has been identified in SIMATIC CP 1604 (All versions), SIMATIC CP 1616 (All versions), SIMATIC CP 1623 (All versions), SIMATIC CP 1626↗2023-10-10
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