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CVE-2021-31364

🗓️ 19 Oct 2021 18:16:52Reported by juniperType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 72 Views

An Improper Check for Unusual or Exceptional Conditions vulnerability and Race Condition in Juniper Networks Junos OS on SRX300,SRC500,SRC1500,SRC5000 Series with SPC2 leads to Do

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Detection
Affected
Refs
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ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2021-31364
13 Oct 202116:00
attackerkb
Circl
CVE-2021-31364
19 Oct 202122:33
circl
CNNVD
Juniper Networks Junos OS 代码问题漏洞
13 Oct 202100:00
cnnvd
CNVD
Juniper Networks Junos OS Denial of Service Vulnerability (CNVD-2022-06697)
21 Oct 202100:00
cnvd
Cvelist
CVE-2021-31364 Junos OS: SRX Series: The flowd process will crash if log session-close is configured and specific traffic is received
19 Oct 202118:16
cvelist
EUVD
EUVD-2021-18274
7 Oct 202500:30
euvd
Tenable Nessus
Juniper Junos OS Vulnerability (JSA11226)
13 Oct 202100:00
nessus
NVD
CVE-2021-31364
19 Oct 202119:15
nvd
OSV
CVE-2021-31364
19 Oct 202119:15
osv
Prion
Race condition
19 Oct 202119:15
prion
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[
  {
    "platforms": [
      "SRX300 Series, SRX500 Series, SRX1500, and SRX5000 Series with SPC2"
    ],
    "product": "Junos OS",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "lessThan": "17.4R3-S5",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "18.3R3-S5",
        "status": "affected",
        "version": "18.3",
        "versionType": "custom"
      },
      {
        "lessThan": "18.4R3-S9",
        "status": "affected",
        "version": "18.4",
        "versionType": "custom"
      },
      {
        "lessThan": "19.1R3-S6",
        "status": "affected",
        "version": "19.1",
        "versionType": "custom"
      },
      {
        "lessThan": "19.2R1-S7, 19.2R3-S2",
        "status": "affected",
        "version": "19.2",
        "versionType": "custom"
      },
      {
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        "status": "affected",
        "version": "19.3",
        "versionType": "custom"
      },
      {
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        "status": "affected",
        "version": "19.4",
        "versionType": "custom"
      },
      {
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        "status": "affected",
        "version": "20.1",
        "versionType": "custom"
      },
      {
        "lessThan": "20.2R3",
        "status": "affected",
        "version": "20.2",
        "versionType": "custom"
      },
      {
        "lessThan": "20.3R2-S1, 20.3R3",
        "status": "affected",
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        "version": "20.4",
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      }
    ]
  }
]

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17 Jun 2026 03:51Current
6.1Medium risk
Vulners AI Score6.1
CVSS 24.3
CVSS 3.15.9
EPSS0.00639
72