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CVE-2021-31351 Junos OS: MX Series: Receipt of specific packet on MS-MPC/MS-MIC causes line card reset

🗓️ 19 Oct 2021 18:16:31Reported by juniperType 
cvelist
 cvelist
🔗 www.cve.org👁 12 Views

Junos OS: MX Series: Specific packet triggers MS-MPC/MS-MIC reset, causing Do

Related
Affected
Refs
[
  {
    "product": "Junos OS",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "lessThan": "15.1",
        "status": "unaffected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "17.3R3-S11",
        "status": "unaffected",
        "version": "17.3",
        "versionType": "custom"
      },
      {
        "lessThan": "17.4*",
        "status": "unaffected",
        "version": "17.4R3",
        "versionType": "custom"
      }
    ]
  },
  {
    "platforms": [
      "MX Series"
    ],
    "product": "Junos OS",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "status": "affected",
        "version": "17.3R3-S11"
      },
      {
        "status": "affected",
        "version": "18.1R3-S12"
      },
      {
        "status": "affected",
        "version": "18.3R3-S4"
      },
      {
        "status": "affected",
        "version": "18.4R3-S7"
      },
      {
        "status": "affected",
        "version": "19.1R3-S4, 19.1R3-S5"
      },
      {
        "status": "affected",
        "version": "19.2R1-S6"
      },
      {
        "status": "affected",
        "version": "19.3R3-S2"
      },
      {
        "status": "affected",
        "version": "19.4R3-S2"
      },
      {
        "status": "affected",
        "version": "20.1R2-S1"
      },
      {
        "status": "affected",
        "version": "20.2R3"
      },
      {
        "status": "affected",
        "version": "20.3R2"
      },
      {
        "lessThan": "17.4*",
        "status": "affected",
        "version": "17.4R2-S13",
        "versionType": "custom"
      },
      {
        "lessThan": "18.2*",
        "status": "affected",
        "version": "18.2R2-S8, 18.2R3-S7",
        "versionType": "custom"
      },
      {
        "lessThan": "18.4*",
        "status": "affected",
        "version": "18.4R1-S8, 18.4R2-S7",
        "versionType": "custom"
      },
      {
        "lessThan": "19.4*",
        "status": "affected",
        "version": "19.4R2-S4",
        "versionType": "custom"
      },
      {
        "lessThan": "20.2*",
        "status": "affected",
        "version": "20.2R2-S2",
        "versionType": "custom"
      },
      {
        "lessThan": "20.3*",
        "status": "affected",
        "version": "20.3R1-S2",
        "versionType": "custom"
      },
      {
        "lessThan": "20.4R2-S1, 20.4R3",
        "status": "affected",
        "version": "20.4",
        "versionType": "custom"
      },
      {
        "lessThan": "21.1R1-S1, 21.1R2",
        "status": "affected",
        "version": "21.1",
        "versionType": "custom"
      }
    ]
  }
]

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19 Oct 2021 18:16Current
7.7High risk
Vulners AI Score7.7
CVSS 3.17.5
EPSS0.00987
12