Описание
A vulnerability has been identified in SIMATIC CP 1543-1 (All versions < V2.0.28), SIPLUS NET CP 1543-1 (All versions < V2.0.28). Under special conditions it was possible to write SNMP variables on port 161/udp which should be read-only and should only be configured with TIA-Portal. A write to these variables could reduce the availability or cause a denial-of-service.
Ссылки
- Broken LinkThird Party AdvisoryVDB Entry
- Broken LinkPatchVendor Advisory
- Vendor Advisory
- Third Party AdvisoryUS Government Resource
- Broken LinkThird Party AdvisoryVDB Entry
- Broken LinkPatchVendor Advisory
- Vendor Advisory
- Third Party AdvisoryUS Government Resource
Уязвимые конфигурации
Одновременно
Одновременно
EPSS
7.5 High
CVSS3
3.5 Low
CVSS2
Дефекты
Связанные уязвимости
A vulnerability has been identified in SIMATIC CP 1543-1 (All versions < V2.0.28), SIPLUS NET CP 1543-1 (All versions < V2.0.28). Under special conditions it was possible to write SNMP variables on port 161/udp which should be read-only and should only be configured with TIA-Portal. A write to these variables could reduce the availability or cause a denial-of-service.
Уязвимость микропрограммного обеспечения коммуникационных модулей SIMATIC CP 1543-1, SIPLUS NET CP, связанная с недостаточной проверкой входных данных, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
7.5 High
CVSS3
3.5 Low
CVSS2