Vulnerability-Lookup

BDU:2019-02117 (CVE-2018-7851)

Vulnerability from fstec – Published: 2019-06-18 – Updated: 2021-03-23 – View on bdu.fstec.ru No remediation information

Title

Уязвимость микропрограммного обеспечения программируемого логического контроллера Modicon, связанная с ошибками контроля границ буфера в памяти, позволяющая нарушителю вызвать отказ в обслуживании

Summary

Уязвимость микропрограммного обеспечения программируемого логического контроллера Modicon связана с ошибками контроля границ буфера в памяти. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, вызвать отказ в обслуживании путем отправки специально подготовленного пакета Modbus

Severity

6.8 (Medium) CVSS 2.0


                      
                        AV:N/AC:L/Au:S/C:N/I:N/A:C

6.5 (Medium) CVSS 3.0


                      
                        CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Data structure manipulation

Incidents

Being clarified

Remediation

Software update

CWE

CWE-119 - Выход операции за границы буфера в памяти

Aliases

CVE-2018-7851

References

2 references

URL
https://nvd.nist.gov/vuln/detail/CVE-2018-7851
https://www.schneider-electric.com/en/download/document/SEVD-2019-134-10/

Impacted products

39 products from 1 vendor

Vendors

Schneider Electric

Products

Modicon Premium, Modicon M340, Modicon M580, BMXP3420302CL, BMXP3420302H, BMXP342020H, BMXP342020, BMXP342000, BMXP341000, BMXP341000H, BMXP3420102, BMXP3420102CL, BMXP3420302, BMXCRA31210C, BMXCRA31210, BMXCRA31200, 140CRA312xxx, BMEH582040, BMEH582040C, BMEH584040, BMEH584040C, BMEH586040, BMEH586040C, BMEP581020, BMEP581020H, BMEP582020, BMEP582020H, BMEP582040, BMEP582040H, BMEP582040S, BMEP583020, BMEP583040, BMEP584020, BMEP584040, BMEP584040S, BMEP585040, BMEP585040C, BMEP586040, BMEP586040C

Versions

- (Modicon Premium), до 3.01 (Modicon M340), до 2.50 (Modicon M580), до 2.40 (BMXP3420302CL), до 2.40 (BMXP3420302H), до 2.40 (BMXP342020H), до 2.40 (BMXP342020), до 2.40 (BMXP342000), до 2.40 (BMXP341000), до 2.40 (BMXP341000H), до 2.40 (BMXP3420102), до 2.40 (BMXP3420102CL), до 2.40 (BMXP3420302), до 2.40 (BMXCRA31210C), до 2.40 (BMXCRA31210), до 2.40 (BMXCRA31200), - (140CRA312xxx), до 2.40 (BMEH582040), до 2.40 (BMEH582040C), до 2.40 (BMEH584040), до 2.40 (BMEH584040C), до 2.40 (BMEH586040), до 2.40 (BMEH586040C), до 2.40 (BMEP581020), до 2.40 (BMEP581020H), до 2.40 (BMEP582020), до 2.40 (BMEP582020H), до 2.40 (BMEP582040), до 2.40 (BMEP582040H), до 2.40 (BMEP582040S), до 2.40 (BMEP583020), до 2.40 (BMEP583040), до 2.40 (BMEP584020), до 2.40 (BMEP584040), до 2.40 (BMEP584040S), до 2.40 (BMEP585040), до 2.40 (BMEP585040C), до 2.40 (BMEP586040), до 2.40 (BMEP586040C)

Product types

ПО программно-аппаратного средства АСУ ТП, Industrial control system software, Network appliance software

Mitigations

Credits

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:L/Au:S/C:N/I:N/A:C",
  "CVSS 3.0": "AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Schneider Electric",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "- (Modicon Premium), \u0434\u043e 3.01 (Modicon M340), \u0434\u043e 2.50 (Modicon M580), \u0434\u043e 2.40 (BMXP3420302CL), \u0434\u043e 2.40 (BMXP3420302H), \u0434\u043e 2.40 (BMXP342020H), \u0434\u043e 2.40 (BMXP342020), \u0434\u043e 2.40 (BMXP342000), \u0434\u043e 2.40 (BMXP341000), \u0434\u043e 2.40 (BMXP341000H), \u0434\u043e 2.40 (BMXP3420102), \u0434\u043e 2.40 (BMXP3420102CL), \u0434\u043e 2.40 (BMXP3420302), \u0434\u043e 2.40 (BMXCRA31210C), \u0434\u043e 2.40 (BMXCRA31210), \u0434\u043e 2.40 (BMXCRA31200), - (140CRA312xxx), \u0434\u043e 2.40 (BMEH582040), \u0434\u043e 2.40 (BMEH582040C), \u0434\u043e 2.40 (BMEH584040), \u0434\u043e 2.40 (BMEH584040C), \u0434\u043e 2.40 (BMEH586040), \u0434\u043e 2.40 (BMEH586040C), \u0434\u043e 2.40 (BMEP581020), \u0434\u043e 2.40 (BMEP581020H), \u0434\u043e 2.40 (BMEP582020), \u0434\u043e 2.40 (BMEP582020H), \u0434\u043e 2.40 (BMEP582040), \u0434\u043e 2.40 (BMEP582040H), \u0434\u043e 2.40 (BMEP582040S), \u0434\u043e 2.40 (BMEP583020), \u0434\u043e 2.40 (BMEP583040), \u0434\u043e 2.40 (BMEP584020), \u0434\u043e 2.40 (BMEP584040), \u0434\u043e 2.40 (BMEP584040S), \u0434\u043e 2.40 (BMEP585040), \u0434\u043e 2.40 (BMEP585040C), \u0434\u043e 2.40 (BMEP586040), \u0434\u043e 2.40 (BMEP586040C)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f:\n\u0414\u043b\u044f Modicon M580 \u0434\u043e V2.80:\n\u0414\u043b\u044f BMEP584040, BMEP584040S, BMEH584040 \u0438 C:\nhttps://www.schneider-electric.com/en/download/document/M580_BMEP584040_SV2.80/\n\n\u0414\u043b\u044f BMEP586040 \u0438 C:\nhttps://www.schneider-electric.com/en/download/document/M580_BMEP586040_SV2.80/\n\n\u0414\u043b\u044f BMEH586040 \u0438 C:\nhttps://www.schneider-electric.com/en/download/document/M580_BMEH586040_SV2.80/\n\n\u0414\u043b\u044f BMEP581020 \u0438 H:\nhttps://www.schneider-electric.com/en/download/document/M580_BMEP581020_SV2.80/\n\n\u0414\u043b\u044f BMEP582020 \u0438 H:\nhttps://www.schneider-electric.com/en/download/document/M580_BMEP582020_SV2.80/\n\n\u0414\u043b\u044f BMEP582040 \u0438 H:\nhttps://www.schneider-electric.com/en/download/document/M580_BMEP582040_SV2.80/\n\n\u0414\u043b\u044f BMEP583020:\nhttps://www.schneider-electric.com/en/download/document/M580_BMEP583020_SV2.80/\n\n\u0414\u043b\u044f BMEP583040:\nhttps://www.schneider-electric.com/en/download/document/M580_BMEP583040_SV2.80/\n\n\u0414\u043b\u044f BMEP584020:\nhttps://www.schneider-electric.com/en/download/document/M580_BMEP584020_SV2.80/\n\n\u0414\u043b\u044f BMEP585040 \u0438 C:\nhttps://www.schneider-electric.com/en/download/document/M580_BMEP585040_SV2.80/\n\n\u0414\u043b\u044f BMEP582040S:\nhttps://www.schneider-electric.com/en/download/document/M580_BMEP582040S_SV2.80/\n\n\u0414\u043b\u044f BMEH582040 \u0438 C:\nhttps://www.schneider-electric.com/en/download/document/M580_BMEP582040_SV2.80\n\n\u0414\u043b\u044f Modicon M340 \u0434\u043e V3.01:\n\u0414\u043b\u044f BMXP3420302 \u0438 CL \u0438 H:\nhttps://www.schneider-electric.com/en/download/document/BMXP3420302_Firmwares/\n\n\u0414\u043b\u044f BMXP342020 \u0438 H:\nhttps://www.schneider-electric.com/en/download/document/BMXP342020_Firmwares/\n\n\u0414\u043b\u044f BMXP342000:\nhttps://www.schneider-electric.com/en/download/document/BMXP342000_Firmwares/\n\n\u0414\u043b\u044f BMXP341000 \u0438 H:\nhttps://www.schneider-electric.com/en/download/document/BMXP341000_Firmwares/\n\n\u0414\u043b\u044f BMXP3420102 \u0438 CL:\nhttps://www.schneider-electric.com/en/download/document/BMXP3420102_Firmwares/\n\n\u0414\u043b\u044f BMXP3420302:\nhttps://www.schneider-electric.com/en/download/document/BMXP3420302_Firmwares/\n\n\u0414\u043b\u044f BMX/E CRA \u0434\u043e V2.40:\n\u0414\u043b\u044f BMXCRA31210C:\nhttps://www.schneider-electric.com/en/download/document/X80_BMXCRA31210_SV2.40/\n\n\u0414\u043b\u044f BMXCRA31210 \u0438 C:\nhttps://www.schneider-electric.com/en/download/document/X80_BMECRA31210_SV2.40/\n\n\u0414\u043b\u044f BMXCRA31200:\nhttps://www.schneider-electric.com/en/download/document/X80_BMXCRA31200_SV2.40/\n\n\u041a\u043e\u043c\u043f\u0435\u043d\u0441\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u043c\u0435\u0440\u044b \u0434\u043b\u044f Modicon Premium and 140CRA312xxx:\n\u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 \u0441\u0435\u0433\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438 \u0441\u0435\u0442\u0438 \u0438 \u0432\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u0435 \u0431\u0440\u0430\u043d\u0434\u043c\u0430\u0443\u044d\u0440\u0430, \u0447\u0442\u043e\u0431\u044b \u0437\u0430\u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0432\u0435\u0441\u044c \u043d\u0435\u0441\u0430\u043d\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u043f\u043e\u0440\u0442\u0443 502 / TCP",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "14.05.2019",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "23.03.2021",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "18.06.2019",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2019-02117",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2018-7851",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Modicon Premium, Modicon M340, Modicon M580, BMXP3420302CL, BMXP3420302H, BMXP342020H, BMXP342020, BMXP342000, BMXP341000, BMXP341000H, BMXP3420102, BMXP3420102CL, BMXP3420302, BMXCRA31210C, BMXCRA31210, BMXCRA31200, 140CRA312xxx, BMEH582040, BMEH582040C, BMEH584040, BMEH584040C, BMEH586040, BMEH586040C, BMEP581020, BMEP581020H, BMEP582020, BMEP582020H, BMEP582040, BMEP582040H, BMEP582040S, BMEP583020, BMEP583040, BMEP584020, BMEP584040, BMEP584040S, BMEP585040, BMEP585040C, BMEP586040, BMEP586040C",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": null,
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u0443\u0435\u043c\u043e\u0433\u043e \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430 Modicon, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u0430\u044f \u0441 \u043e\u0448\u0438\u0431\u043a\u0430\u043c\u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0433\u0440\u0430\u043d\u0438\u0446 \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u0412\u044b\u0445\u043e\u0434 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u044b \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438 (CWE-119)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u0443\u0435\u043c\u043e\u0433\u043e \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430 Modicon \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043e\u0448\u0438\u0431\u043a\u0430\u043c\u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0433\u0440\u0430\u043d\u0438\u0446 \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u043f\u0443\u0442\u0435\u043c \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0438 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043f\u0430\u043a\u0435\u0442\u0430 Modbus",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": "-",
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u0445",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://nvd.nist.gov/vuln/detail/CVE-2018-7851\nhttps://www.schneider-electric.com/en/download/document/SEVD-2019-134-10/",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041f\u041e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e-\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0410\u0421\u0423 \u0422\u041f, \u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e \u0410\u0421\u0423 \u0422\u041f, \u041f\u041e \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e-\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-119",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,8)\n\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,5)"
}

CVE-2018-7851 (GCVE-0-2018-7851)

Vulnerability from cvelistv5 – Published: 2019-05-22 19:56 – Updated: 2024-08-05 06:37

Summary

CWE-119: Buffer errors vulnerability exists in Modicon M580 with firmware prior to V2.50, Modicon M340 with firmware prior to V3.01, BMxCRA312xx with firmware prior to V2.40, All firmware versions of Modicon Premium and 140CRA312xxx when sending a specially crafted Modbus packet, which could cause a denial of service to the device that would force a restart to restore availability.

Severity

No CVSS data available.

CWE

CWE-119 - Buffer errors

Assigner

schneider mitre root

References

1 reference

URL	Tags
https://www.schneider-electric.com/en/download/do…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Modicon M580 with firmware prior to V2.50 Modicon M340 with firmware prior to V3.01 BMxCRA312xx with firmware prior to V2.40 All firmware versions of Modicon Premium and 140CRA312xxx	Affected: Modicon M580 with firmware prior to V2.50 Modicon M340 with firmware prior to V3.01 BMxCRA312xx with firmware prior to V2.40 All firmware versions of Modicon Premium and 140CRA312xxx

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T06:37:59.635Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.schneider-electric.com/en/download/document/SEVD-2019-134-10/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Modicon M580 with firmware prior to V2.50 Modicon M340 with firmware prior to V3.01 BMxCRA312xx with firmware prior to V2.40 All firmware versions of Modicon Premium and 140CRA312xxx",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Modicon M580 with firmware prior to V2.50 Modicon M340 with firmware prior to V3.01 BMxCRA312xx with firmware prior to V2.40 All firmware versions of Modicon Premium and 140CRA312xxx"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "CWE-119: Buffer errors vulnerability exists in Modicon M580 with firmware prior to V2.50, Modicon M340 with firmware prior to V3.01, BMxCRA312xx with firmware prior to V2.40, All firmware versions of Modicon Premium and 140CRA312xxx when sending a specially crafted Modbus packet, which could cause a denial of service to the device that would force a restart to restore availability."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "CWE-119: Buffer errors",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-05-22T19:56:24.000Z",
        "orgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb",
        "shortName": "schneider"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.schneider-electric.com/en/download/document/SEVD-2019-134-10/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cybersecurity@schneider-electric.com",
          "ID": "CVE-2018-7851",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Modicon M580 with firmware prior to V2.50 Modicon M340 with firmware prior to V3.01 BMxCRA312xx with firmware prior to V2.40 All firmware versions of Modicon Premium and 140CRA312xxx",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Modicon M580 with firmware prior to V2.50 Modicon M340 with firmware prior to V3.01 BMxCRA312xx with firmware prior to V2.40 All firmware versions of Modicon Premium and 140CRA312xxx"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "CWE-119: Buffer errors vulnerability exists in Modicon M580 with firmware prior to V2.50, Modicon M340 with firmware prior to V3.01, BMxCRA312xx with firmware prior to V2.40, All firmware versions of Modicon Premium and 140CRA312xxx when sending a specially crafted Modbus packet, which could cause a denial of service to the device that would force a restart to restore availability."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-119: Buffer errors"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.schneider-electric.com/en/download/document/SEVD-2019-134-10/",
              "refsource": "MISC",
              "url": "https://www.schneider-electric.com/en/download/document/SEVD-2019-134-10/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb",
    "assignerShortName": "schneider",
    "cveId": "CVE-2018-7851",
    "datePublished": "2019-05-22T19:56:24.000Z",
    "dateReserved": "2018-03-08T00:00:00.000Z",
    "dateUpdated": "2024-08-05T06:37:59.635Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

BDU:2019-02117 (CVE-2018-7851)

CVE-2018-7851 (GCVE-0-2018-7851)

Tags

Sightings

Nomenclature

Related by attack behaviour