CPE Details
Siemens SIMATIC S7-300 CPU 313
-
2020-01-16
12h43 +00:00
12h43 +00:00
2020-01-16
12h43 +00:00
12h43 +00:00
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CPE Name: cpe:2.3:h:siemens:simatic_s7-300_cpu_313:-:*:*:*:*:*:*:*
Informations
Vendor
siemensProduct
simatic_s7-300_cpu_313Version
-Related CVE
| CVE ID | Published | Description | Score | Severity |
|---|---|---|---|---|
| A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V3.X.17), SIMATIC TDC CP51M1 (All versions < V1.1.8), SIMATIC TDC CPU555 (All versions < V1.1.1), SINUMERIK 840D sl (All versions < V4.8.6), SINUMERIK 840D sl (All versions < V4.94). Specially crafted packets sent to port 102/tcp (Profinet) could cause the affected device to go into defect mode. A restart is required in order to recover the system. Successful exploitation requires an attacker to have network access to port 102/tcp, with no authentication. No user interation is required. At the time of advisory publication no public exploitation of this security vulnerability was known. | 7.5 |
High |
||
| An attacker with network access to an affected product may cause a denial of service condition by breaking the real-time synchronization (IRT) of the affected installation. | 7.5 |
High |
||
| Affected devices improperly handle large amounts of specially crafted UDP packets. This could allow an unauthenticated remote attacker to trigger a denial of service condition. | 7.5 |
High |
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