7.5
CVE-2021-44693
- 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 S7-300 Cpu 314 Firmware Version-
Siemens ≫ Siplus S7-300 Cpu 315-2 Dp Firmware Version-
Siemens ≫ Siplus S7-300 Cpu 315-2 Pn/dp Firmware Version-
Siemens ≫ Siplus S7-300 Cpu 317-2 Pn/dp Firmware Version-
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 | 4.9 | 1.2 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/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-1284 Improper Validation of Specified Quantity in Input
The product receives input that is expected to specify a quantity (such as size or length), but it does not validate or incorrectly validates that the quantity has the required properties.