CVSS: 7.5EPSS: 0%CPEs: 49EXPL: 0CVE-2021-22792
https://notcve.org/view.php?id=CVE-2021-22792
02 Sep 2021 — A CWE-476: NULL Pointer Dereference vulnerability that could cause a Denial of Service on the Modicon PLC controller / simulator when updating the controller application with a specially crafted project file exists in Modicon M580 CPU (part numbers BMEP* and BMEH*, all versions), Modicon M340 CPU (part numbers BMXP34*, all versions), Modicon MC80 (part numbers BMKC80*, all versions), Modicon Momentum Ethernet CPU (part numbers 171CBU*, all versions), PLC Simulator for EcoStruxureª Control Expert, including ... • https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-222-04 • CWE-476: NULL Pointer Dereference •
CVSS: 6.5EPSS: 0%CPEs: 49EXPL: 0CVE-2021-22791
https://notcve.org/view.php?id=CVE-2021-22791
02 Sep 2021 — A CWE-787: Out-of-bounds Write vulnerability that could cause a Denial of Service on the Modicon PLC controller / simulator when updating the controller application with a specially crafted project file exists in Modicon M580 CPU (part numbers BMEP* and BMEH*, all versions), Modicon M340 CPU (part numbers BMXP34*, all versions), Modicon MC80 (part numbers BMKC80*, all versions), Modicon Momentum Ethernet CPU (part numbers 171CBU*, all versions), PLC Simulator for EcoStruxureª Control Expert, including all U... • https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-222-04 • CWE-787: Out-of-bounds Write •
CVSS: 6.5EPSS: 0%CPEs: 49EXPL: 0CVE-2021-22790
https://notcve.org/view.php?id=CVE-2021-22790
02 Sep 2021 — A CWE-125: Out-of-bounds Read vulnerability that could cause a Denial of Service on the Modicon PLC controller / simulator when updating the controller application with a specially crafted project file exists in Modicon M580 CPU (part numbers BMEP* and BMEH*, all versions), Modicon M340 CPU (part numbers BMXP34*, all versions), Modicon MC80 (part numbers BMKC80*, all versions), Modicon Momentum Ethernet CPU (part numbers 171CBU*, all versions), PLC Simulator for EcoStruxureª Control Expert, including all Un... • https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-222-04 • CWE-125: Out-of-bounds Read •
CVSS: 6.5EPSS: 0%CPEs: 49EXPL: 0CVE-2021-22789
https://notcve.org/view.php?id=CVE-2021-22789
02 Sep 2021 — A CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability that could cause a Denial of Service on the Modicon PLC controller / simulator when updating the controller application with a specially crafted project file exists in Modicon M580 CPU (part numbers BMEP* and BMEH*, all versions), Modicon M340 CPU (part numbers BMXP34*, all versions), Modicon MC80 (part numbers BMKC80*, all versions), Modicon Momentum Ethernet CPU (part numbers 171CBU*, all versions), PLC Simula... • https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-222-04 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •