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78 lines
3.0 KiB
JSON
78 lines
3.0 KiB
JSON
{
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"data_type": "CVE",
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"data_format": "MITRE",
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"data_version": "4.0",
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"CVE_data_meta": {
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"ID": "CVE-2021-20596",
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"ASSIGNER": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
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"STATE": "PUBLIC"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "n/a",
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"product": {
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"product_data": [
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{
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"product_name": "MELSEC-F Series FX3U-ENET; FX3U-ENET-L; FX3U-ENET-P502",
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"version": {
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"version_data": [
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{
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"version_value": "Firmware version 1.14 and prior"
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},
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{
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"version_value": "Firmware version 1.14 and prior"
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},
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{
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"version_value": "Firmware version 1.14 and prior"
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}
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]
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}
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}
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]
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}
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}
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]
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "NULL Pointer Dereference"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"refsource": "MISC",
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"name": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-006_en.pdf",
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"url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-006_en.pdf"
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},
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{
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"refsource": "MISC",
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"name": "https://jvn.jp/vu/JVNVU94348759/index.html",
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"url": "https://jvn.jp/vu/JVNVU94348759/index.html"
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},
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{
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"refsource": "MISC",
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"name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-201-01",
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"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-201-01"
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}
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]
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "NULL Pointer Dereference in MELSEC-F Series FX3U-ENET firmware version 1.14 and prior, FX3U-ENET-L firmware version 1.14 and prior and FX3U-ENET-P502 firmware version 1.14 and prior allows a remote unauthenticated attacker to cause a DoS condition in communication by sending specially crafted packets. Control by MELSEC-F series PLC is not affected and system reset is required for recovery."
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}
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]
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}
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} |