7.5
CVE-2021-44694
- EPSS 0.09%
- Published 13.12.2022 16:15:14
- Last modified 21.11.2024 06:31:23
- Source productcert@siemens.com
- Teams watchlist Login
- Open Login
Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.
Data is provided by the National Vulnerability Database (NVD)
Siemens ≫ Simatic S7-plcsim Advanced Firmware Version < 5.0
Siemens ≫ Simatic S7-1200 Cpu 1211c Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1200 Cpu 1212c Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1200 Cpu 1212fc Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1200 Cpu 1214 Fc Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1200 Cpu 1214c Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1200 Cpu 1214fc Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1200 Cpu 1215 Fc Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1200 Cpu 1215c Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1200 Cpu 1215fc Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1200 Cpu 1217c Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1200 Cpu 12 1211c Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1200 Cpu 12 1212c Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1200 Cpu 12 1212fc Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1200 Cpu 12 1214c Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1200 Cpu 12 1214fc Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1200 Cpu 12 1215c Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1200 Cpu 12 1215fc Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1200 Cpu 12 1217c Firmware Version < 4.6.0
Siemens ≫ Siplus S7-1200 Cp 1243-1 Rail Firmware Version < 4.6.0
Siemens ≫ Siplus S7-1200 Cp 1243-1 Firmware Version < 4.6.0
Siemens ≫ Simatic S7-1500 Cpu 1507s Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1507s F Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1508s Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1508s F Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1510sp Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1510sp-1 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1511-1 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1511-1 Pn Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1511c Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1511c-1 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1511f-1 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1511f-1 Pn Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1511t-1 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1511tf-1 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1512c Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1512c-1 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1512sp-1 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1512spf-1 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1513-1 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1513-1 Pn Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1513f-1 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1513f-1 Pn Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1513r-1 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1515-2 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1515-2 Pn Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 151511c-1 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 151511f-1 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1515f-2 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1515f-2 Pn Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1515r-2 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1515t-2 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1515tf-2 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1516-3 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1516-3 Dp Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1516-3 Pn Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1516-3 Pn/dp Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1516f-3 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1516f-3 Pn/dp Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1516pro-2 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1516pro F Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1516t-3 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1516tf-3 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1517-3 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1517-3 Dp Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1517-3 Pn Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1517-3 Pn/dp Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1517f-3 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1517f-3 Pn/dp Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1517tf-3 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1518 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1518-4 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1518-4 Dp Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1518-4 Pn Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1518-4 Pn/dp Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1518-4 Pn/dp Mfp Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1518f-4 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1518f-4 Pn/dp Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1518hf-4 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1518t-4 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 1518tf-4 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 15pro-2 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu 15prof-2 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu Cpu 1513pro-2 Firmware Version < 3.0.1
Siemens ≫ Simatic S7-1500 Cpu Cpu 1513prof-2 Firmware Version < 3.0.1
Siemens ≫ Siplus Et 200sp Cp 1542sp-1 Irc Tx Rail Firmware Version < 3.0.1
Siemens ≫ Siplus Et 200sp Cp 1543sp-1 Isec Firmware Version < 3.0.1
Siemens ≫ Siplus Et 200sp Cp 1543sp-1 Isec Tx Rail Firmware Version < 3.0.1
Siemens ≫ Siplus Tim 1531 Irc Firmware Version-
Siemens ≫ Tim 1531 Irc Firmware Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.09% | 0.263 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| productcert@siemens.com | 5.5 | 1.2 | 4.2 |
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
CWE-1287 Improper Validation of Specified Type of Input
The product receives input that is expected to be of a certain type, but it does not validate or incorrectly validates that the input is actually of the expected type.
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.