Resource exhaustion in Siemens Simatic_s7-1200
CVE-2018-13815
A vulnerability has been identified in SIMATIC S7-1200 (All versions), SIMATIC S7-1500 (All Versions < V2.6). An attacker could exhaust the available connection pool of an affected device by opening a sufficient number of connections to th…
EPSS: 0.018 (76.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Siemens Simatic_s7-1200
- Siemens Simatic_s7-1200_firmware
- Siemens Simatic_s7-1500
- Siemens Simatic_s7-1500_firmware
- Siemens Ag Simatic S7-1200, S7-1500 — versions SIMATIC S7-1200 : All versions, SIMATIC S7-1500 : All Versions < V2.6
Weakness classification (CWE)
References
- productcert@siemens.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- productcert@siemens.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-13815?
- CVE-2018-13815 is a high-severity vulnerability in Siemens Simatic_s7-1200, classified under CWE-410. CVSS score: 7.5/10. Published 2018-12-13.
- How severe is CVE-2018-13815?
- High severity. CVSS v3 base score is 7.5 out of 10.