All the vulnerabilites related to Mitsubishi Electric Corporation - MELSEC iQ-R
cve-2020-5668
Vulnerability from cvelistv5
Published
2020-11-20 03:30
Modified
2024-08-04 08:39
Severity ?
EPSS score ?
Summary
Uncontrolled resource consumption vulnerability in MELSEC iQ-R Series modules (R00/01/02CPU firmware version '19' and earlier, R04/08/16/32/120 (EN) CPU firmware version '51' and earlier, R08/16/32/120SFCPU firmware version '22' and earlier, R08/16/32/120PCPU firmware version '25' and earlier, R08/16/32/120PSFCPU firmware version '06' and earlier, RJ71EN71 firmware version '47' and earlier, RJ71GF11-T2 firmware version '47' and earlier, RJ72GF15-T2 firmware version '07' and earlier, RJ71GP21-SX firmware version '47' and earlier, RJ71GP21S-SX firmware version '47' and earlier, and RJ71GN11-T2 firmware version '11' and earlier) allows a remote unauthenticated attacker to cause an error in a CPU unit and cause a denial-of-service (DoS) condition in execution of the program and its communication, or to cause a denial-of-service (DoS) condition in communication via the unit by receiving a specially crafted SLMP packet
References
▼ | URL | Tags |
---|---|---|
https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2020-016.pdf | x_refsource_MISC | |
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-016_en.pdf | x_refsource_MISC | |
https://us-cert.cisa.gov/ics/advisories/icsa-20-324-05 | x_refsource_MISC | |
https://jvn.jp/vu/JVNVU95980140/index.html | x_refsource_MISC |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | Mitsubishi Electric Corporation | MELSEC iQ-R |
Version: R00/01/02CPU firmware version '19' and earlier, R04/08/16/32/120 (EN) CPU firmware version '51' and earlier, R08/16/32/120SFCPU firmware version '22' and earlier, R08/16/32/120PCPU firmware version '25' and earlier, R08/16/32/120PSFCPU firmware version '06' and earlier, RJ71EN71 firmware version '47' and earlier, RJ71GF11-T2 firmware version '47' and earlier, RJ72GF15-T2 firmware version '07' and earlier, RJ71GP21-SX firmware version '47' and earlier, RJ71GP21S-SX firmware version '47' and earlier, and RJ71GN11-T2 firmware version '11' and earlier |
|
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R08/16/32/120SFCPU firmware version \u002722\u0027 and earlier, R08/16/32/120PCPU firmware version \u002725\u0027 and earlier, R08/16/32/120PSFCPU firmware version \u002706\u0027 and earlier, RJ71EN71 firmware version \u002747\u0027 and earlier, RJ71GF11-T2 firmware version \u002747\u0027 and earlier, RJ72GF15-T2 firmware version \u002707\u0027 and earlier, RJ71GP21-SX firmware version \u002747\u0027 and earlier, RJ71GP21S-SX firmware version \u002747\u0027 and earlier, and RJ71GN11-T2 firmware version \u002711\u0027 and earlier" } ] } ], "descriptions": [ { "lang": "en", "value": "Uncontrolled resource consumption vulnerability in MELSEC iQ-R Series modules (R00/01/02CPU firmware version \u002719\u0027 and earlier, R04/08/16/32/120 (EN) CPU firmware version \u002751\u0027 and earlier, R08/16/32/120SFCPU firmware version \u002722\u0027 and earlier, R08/16/32/120PCPU firmware version \u002725\u0027 and earlier, R08/16/32/120PSFCPU firmware version \u002706\u0027 and earlier, RJ71EN71 firmware version \u002747\u0027 and earlier, RJ71GF11-T2 firmware version \u002747\u0027 and earlier, RJ72GF15-T2 firmware version \u002707\u0027 and earlier, RJ71GP21-SX firmware version \u002747\u0027 and earlier, RJ71GP21S-SX firmware version \u002747\u0027 and earlier, and RJ71GN11-T2 firmware version \u002711\u0027 and earlier) allows a remote unauthenticated attacker to cause an error in a CPU unit and cause a denial-of-service (DoS) condition in execution of the program and its communication, or to cause a denial-of-service (DoS) condition in communication via the unit by receiving a specially crafted SLMP packet" } ], "problemTypes": [ { "descriptions": [ { "description": "Uncontrolled Resource Consumption", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-12-17T11:15:29", "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2020-016.pdf" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-016_en.pdf" }, { "tags": [ "x_refsource_MISC" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-324-05" }, { "tags": [ "x_refsource_MISC" ], "url": "https://jvn.jp/vu/JVNVU95980140/index.html" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "vultures@jpcert.or.jp", "ID": "CVE-2020-5668", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "MELSEC iQ-R", "version": { "version_data": [ { "version_value": "R00/01/02CPU firmware version \u002719\u0027 and earlier, R04/08/16/32/120 (EN) CPU firmware version \u002751\u0027 and earlier, R08/16/32/120SFCPU firmware version \u002722\u0027 and earlier, R08/16/32/120PCPU firmware version \u002725\u0027 and earlier, R08/16/32/120PSFCPU firmware version \u002706\u0027 and earlier, RJ71EN71 firmware version \u002747\u0027 and earlier, RJ71GF11-T2 firmware version \u002747\u0027 and earlier, RJ72GF15-T2 firmware version \u002707\u0027 and earlier, RJ71GP21-SX firmware version \u002747\u0027 and earlier, RJ71GP21S-SX firmware version \u002747\u0027 and earlier, and RJ71GN11-T2 firmware version \u002711\u0027 and earlier" } ] } } ] }, "vendor_name": "Mitsubishi Electric Corporation" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Uncontrolled resource consumption vulnerability in MELSEC iQ-R Series modules (R00/01/02CPU firmware version \u002719\u0027 and earlier, R04/08/16/32/120 (EN) CPU firmware version \u002751\u0027 and earlier, R08/16/32/120SFCPU firmware version \u002722\u0027 and earlier, R08/16/32/120PCPU firmware version \u002725\u0027 and earlier, R08/16/32/120PSFCPU firmware version \u002706\u0027 and earlier, RJ71EN71 firmware version \u002747\u0027 and earlier, RJ71GF11-T2 firmware version \u002747\u0027 and earlier, RJ72GF15-T2 firmware version \u002707\u0027 and earlier, RJ71GP21-SX firmware version \u002747\u0027 and earlier, RJ71GP21S-SX firmware version \u002747\u0027 and earlier, and RJ71GN11-T2 firmware version \u002711\u0027 and earlier) allows a remote unauthenticated attacker to cause an error in a CPU unit and cause a denial-of-service (DoS) condition in execution of the program and its communication, or to cause a denial-of-service (DoS) condition in communication via the unit by receiving a specially crafted SLMP packet" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Uncontrolled Resource Consumption" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2020-016.pdf", "refsource": "MISC", "url": "https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2020-016.pdf" }, { "name": 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