high7.5
CVE-2023-46156
Affected devices improperly handle specially crafted packets sent to port 102/tcp.
Impact
Affected devices improperly handle specially crafted packets sent to port 102/tcp. This could allow an attacker to create a denial of service condition. A restart is needed to restore normal operations.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Siemens | Simatic Drive Controller Cpu 1504d Tf Firmware | before 3.1.0 |
| Siemens | Simatic Drive Controller Cpu 1507d Tf Firmware | before 3.1.0 |
| Siemens | Simatic Et 200sp Open Control 1515sp Pc2 Firmware | All versions |
| Siemens | Simatic S7-1500 Cpu 1510sp F-1 Pn Firmware | before 3.1.0 |
| Siemens | Simatic S7-1500 Cpu 1510sp-1 Pn Firmware | before 3.1.0 |
| Siemens | Simatic S7-1500 Cpu 1511-1 Pn Firmware | before 3.1.0 |
| Siemens | Simatic S7-1500 Cpu 1511c-1 Pn Firmware | before 3.1.0 |
| Siemens | Simatic S7-1500 Cpu 1511f-1 Pn Firmware | before 3.1.0 |
| Siemens | Simatic S7-1500 Cpu 1511t-1 Pn Firmware | before 3.1.0 |
| Siemens | Simatic S7-1500 Cpu 1511tf-1 Pn Firmware | before 3.1.0 |
| Siemens | Simatic S7-1500 Cpu 1512c-1 Pn Firmware | before 3.1.0 |
| Siemens | Simatic S7-1500 Cpu 1512sp F-1 Pn Firmware | before 3.1.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://cert-portal.siemens.com/productcert/html/ssa-280603.html
- https://cert-portal.siemens.com/productcert/html/ssa-592380.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-280603.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-592380.pdf
- https://cert-portal.siemens.com/productcert/html/ssa-280603.html
- https://cert-portal.siemens.com/productcert/html/ssa-592380.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-280603.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-592380.pdf