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CVE-2020-1683

🗓️ 16 Oct 2020 20:31:35Reported by juniperType 
cve
 cve
🔗 web.nvd.nist.gov👁 47 Views

Juniper Networks Junos OS devices SNMP OID poll causes memory leak, kernel crash. Impact: SSH connection failure. Affected versions: 17.4R3; 18.1R3-S5 and later; 18.2R3 and later; 18.2X75-D420, 18.2X75-D50 and later; 18.3R3 and later; 18.4R1-S4, 18.4R2 and later; 19.1R2 and later; 19.2R1 and later; 19.3, 19.4

Related
Detection
Affected
Refs
NVD
Vulners
Node
juniperjunosMatch17.4r3
OR
juniperjunosMatch18.1r3-s5
OR
juniperjunosMatch18.1r3-s6
OR
juniperjunosMatch18.1r3-s7
OR
juniperjunosMatch18.1r3-s8
OR
juniperjunosMatch18.1r3-s9
OR
juniperjunosMatch18.2r3
OR
juniperjunosMatch18.2r3-s1
OR
juniperjunosMatch18.2r3-s2
OR
juniperjunosMatch18.2x75-
OR
juniperjunosMatch18.2x75d12
OR
juniperjunosMatch18.2x75d20
OR
juniperjunosMatch18.2x75d30
OR
juniperjunosMatch18.2x75d40
OR
juniperjunosMatch18.2x75d411
OR
juniperjunosMatch18.2x75d51
OR
juniperjunosMatch18.3r3
OR
juniperjunosMatch18.3r3-s1
OR
juniperjunosMatch18.4r1-s4
OR
juniperjunosMatch18.4r2
OR
juniperjunosMatch18.4r2-s1
OR
juniperjunosMatch18.4r2-s2
OR
juniperjunosMatch18.4r2-s3
OR
juniperjunosMatch18.4r2-s4
OR
juniperjunosMatch18.4r3
OR
juniperjunosMatch19.1r2
OR
juniperjunosMatch19.1r2-s1
OR
juniperjunosMatch19.2r1
OR
juniperjunosMatch19.2r1-s1
OR
juniperjunosMatch19.2r1-s2
OR
juniperjunosMatch19.2r1-s3
OR
juniperjunosMatch19.2r1-s4
OR
juniperjunosMatch19.3-
OR
juniperjunosMatch19.3r1
OR
juniperjunosMatch19.3r1-s1
OR
juniperjunosMatch19.3r2
OR
juniperjunosMatch19.3r2-s1
OR
juniperjunosMatch19.3r2-s2
OR
juniperjunosMatch19.3r2-s3
OR
juniperjunosMatch19.3r2-s4
OR
juniperjunosMatch19.4r1
OR
juniperjunosMatch19.4r1-s1
OR
juniperjunosMatch19.4r1-s2
[
  {
    "product": "Junos OS",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "status": "affected",
        "version": "17.4R3"
      },
      {
        "lessThan": "17.4R3",
        "status": "unaffected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "18.1R3-S10",
            "status": "unaffected"
          }
        ],
        "lessThan": "18.1*",
        "status": "affected",
        "version": "18.1R3-S5",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "18.2R3-S3",
            "status": "unaffected"
          }
        ],
        "lessThan": "18.2*",
        "status": "affected",
        "version": "18.2R3",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "18.2X75-D430, 18.2X75-D53, 18.2X75-D60",
            "status": "unaffected"
          }
        ],
        "lessThan": "18.2X75*",
        "status": "affected",
        "version": "18.2X75-D420, 18.2X75-D50",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "18.3R3-S2",
            "status": "unaffected"
          }
        ],
        "lessThan": "18.3*",
        "status": "affected",
        "version": "18.3R3",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "18.4R2-S5, 18.4R3-S1",
            "status": "unaffected"
          }
        ],
        "lessThan": "18.4*",
        "status": "affected",
        "version": "18.4R1-S4, 18.4R2",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "19.1R2-S2, 19.1R3",
            "status": "unaffected"
          }
        ],
        "lessThan": "19.1*",
        "status": "affected",
        "version": "19.1R2",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "19.2R1-S5, 19.2R2",
            "status": "unaffected"
          }
        ],
        "lessThan": "19.2*",
        "status": "affected",
        "version": "19.2R1",
        "versionType": "custom"
      },
      {
        "lessThan": "19.3R2-S5, 19.3R3",
        "status": "affected",
        "version": "19.3",
        "versionType": "custom"
      },
      {
        "lessThan": "19.4R1-S3, 19.4R2",
        "status": "affected",
        "version": "19.4",
        "versionType": "custom"
      }
    ]
  }
]

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17 Jun 2026 03:02Current
7.5High risk
Vulners AI Score7.5
CVSS 27.8
CVSS 3.17.5
EPSS0.0105
47