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CVE-2021-0259 Junos OS and Junos OS Evolved: QFX5K Series: Underlay network traffic might not be processed upon receipt of high rate of specific genuine overlay packets in VXLAN scenario

🗓️ 22 Apr 2021 19:37:18Reported by juniperType 
cvelist
 cvelist
🔗 www.cve.org👁 15 Views

Vulnerability in DDoS protection in Juniper Networks Junos OS and Junos OS Evolved on QFX5K Series switches, leading to underlay network instability due to high volume overlay traffi

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CNNVD
Juniper Networks Junos OS和Junos OS Evolved 安全漏洞
14 Apr 202100:00
cnnvd
CVE
CVE-2021-0259
22 Apr 202119:37
cve
EUVD
EUVD-2021-2878
3 Oct 202520:07
euvd
Tenable Nessus
Juniper Junos OS Vulnerability (JSA11150)
15 Apr 202100:00
nessus
NCSC
Vulnerabilities fixed in Juniper Junos OS
19 Apr 202100:00
ncsc
NVD
CVE-2021-0259
22 Apr 202120:15
nvd
Prion
Design/Logic Flaw
22 Apr 202120:15
prion
[
  {
    "platforms": [
      "QFX5K Series"
    ],
    "product": "Junos OS",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "lessThan": "17.3R3-S11",
        "status": "affected",
        "version": "17.3",
        "versionType": "custom"
      },
      {
        "lessThan": "17.4R3-S5",
        "status": "affected",
        "version": "17.4",
        "versionType": "custom"
      },
      {
        "lessThan": "18.1R3-S13",
        "status": "affected",
        "version": "18.1",
        "versionType": "custom"
      },
      {
        "lessThan": "18.2R2-S8, 18.2R3-S8",
        "status": "affected",
        "version": "18.2",
        "versionType": "custom"
      },
      {
        "lessThan": "18.3R3-S5",
        "status": "affected",
        "version": "18.3",
        "versionType": "custom"
      },
      {
        "lessThan": "18.4R1-S8, 18.4R2-S6, 18.4R3-S6",
        "status": "affected",
        "version": "18.4",
        "versionType": "custom"
      },
      {
        "lessThan": "19.1R3-S4",
        "status": "affected",
        "version": "19.1",
        "versionType": "custom"
      },
      {
        "lessThan": "19.2R1-S6, 19.2R3-S2",
        "status": "affected",
        "version": "19.2",
        "versionType": "custom"
      },
      {
        "lessThan": "19.3R3-S2",
        "status": "affected",
        "version": "19.3",
        "versionType": "custom"
      },
      {
        "lessThan": "19.4R2-S4, 19.4R3-S1",
        "status": "affected",
        "version": "19.4",
        "versionType": "custom"
      },
      {
        "lessThan": "20.1R2",
        "status": "affected",
        "version": "20.1",
        "versionType": "custom"
      },
      {
        "lessThan": "20.2R2",
        "status": "affected",
        "version": "20.2",
        "versionType": "custom"
      },
      {
        "lessThan": "20.3R1-S2, 20.3R2",
        "status": "affected",
        "version": "20.3",
        "versionType": "custom"
      }
    ]
  },
  {
    "platforms": [
      "QFX5220"
    ],
    "product": "Junos OS Evolved",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "lessThan": "20.3R2-EVO",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

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