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CVE-2022-22172

🗓️ 19 Jan 2022 00:21:20Reported by juniperType 
cve
 cve
🔗 web.nvd.nist.gov👁 109 Views

A vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows unauthenticated adjacent attacker to cause memory exhaustion, leading to a Denial of Service (DoS)

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2022-22172
12 Jan 202217:00
–attackerkb
bdu_fstec
BDU FSTEC
Junos DoS
4 Oct 202200:00
–bdu_fstec
cnnvd
CNNVD
Juniper Networks Junos OS 安全漏洞
12 Jan 202200:00
–cnnvd
cvelist
Cvelist
CVE-2022-22172 Junos OS and Junos OS Evolved: An l2cpd memory leak can occur when specific LLDP packets are received leading to a DoS
19 Jan 202200:21
–cvelist
euvd
EUVD
EUVD-2022-27319
3 Oct 202520:07
–euvd
nessus
Tenable Nessus
Juniper Junos OS Vulnerability (JSA11278)
12 Jan 202200:00
–nessus
nvd
NVD
CVE-2022-22172
19 Jan 202201:15
–nvd
osv_cve
osv_cve
CVE-2022-22172
19 Jan 202201:15
–osv_cve
prion
Prion
Design/Logic Flaw
19 Jan 202201:15
–prion
ptsecurity
Positive Technologies
PT-2022-4915
12 Jan 202200:00
–ptsecurity
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juniperjunosMatch18.4r2-s4
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[
  {
    "product": "Junos OS",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "lessThan": "18.4R2-S4",
        "status": "unaffected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "18.4R2-S10",
            "status": "unaffected"
          }
        ],
        "lessThan": "18.4*",
        "status": "affected",
        "version": "18.4R2-S4",
        "versionType": "custom"
      },
      {
        "lessThan": "19.1*",
        "status": "unaffected",
        "version": "19.1R1",
        "versionType": "custom"
      },
      {
        "lessThan": "19.2R1-S8, 19.2R3-S4",
        "status": "affected",
        "version": "19.2",
        "versionType": "custom"
      },
      {
        "lessThan": "19.3R3-S5",
        "status": "affected",
        "version": "19.3",
        "versionType": "custom"
      },
      {
        "lessThan": "19.4R3-S7",
        "status": "affected",
        "version": "19.4",
        "versionType": "custom"
      },
      {
        "lessThan": "20.1R3-S3",
        "status": "affected",
        "version": "20.1",
        "versionType": "custom"
      },
      {
        "lessThan": "20.2R3-S2",
        "status": "affected",
        "version": "20.2",
        "versionType": "custom"
      },
      {
        "lessThan": "20.3R3-S1",
        "status": "affected",
        "version": "20.3",
        "versionType": "custom"
      },
      {
        "lessThan": "20.4R3",
        "status": "affected",
        "version": "20.4",
        "versionType": "custom"
      },
      {
        "lessThan": "21.1R2-S2, 21.1R3",
        "status": "affected",
        "version": "21.1",
        "versionType": "custom"
      },
      {
        "lessThan": "21.2R2",
        "status": "affected",
        "version": "21.2",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Junos OS Evolved",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "lessThan": "20.4R3-S2-EVO",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "21.1*",
        "status": "affected",
        "version": "21.1R1-EVO",
        "versionType": "custom"
      },
      {
        "lessThan": "21.2R2-EVO",
        "status": "affected",
        "version": "21.2",
        "versionType": "custom"
      }
    ]
  }
]

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17 Jun 2026 04:27Current
6.5Medium risk
Vulners AI Score6.5
CVSS 23.3
CVSS 3.16.5
EPSS0.00369
109