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EUVD-2026-2681

🗓️ 15 Jan 2026 20:17:24Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Unauthenticated ICMPv4 packet crashes FPC and causes DoS on Junos OS; ICMPv6 not affected.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-0203
15 Jan 202620:17
attackerkb
CNNVD
Juniper Networks Junos OS security vulnerabilities
15 Jan 202600:00
cnnvd
CVE
CVE-2026-0203
15 Jan 202620:17
cve
Cvelist
CVE-2026-0203 Junos OS: Receipt of a specifically malformed ICMP packet causes an FPC restart
15 Jan 202620:17
cvelist
NCSC
Vulnerabilities fixed in Juniper Networks JunOS
16 Jan 202610:07
ncsc
NVD
CVE-2026-0203
15 Jan 202621:16
nvd
OSV
CVE-2026-0203
15 Jan 202621:16
osv
Positive Technologies
PT-2026-3107
15 Jan 202600:00
ptsecurity
RedhatCVE
CVE-2026-0203
16 Jan 202620:18
redhatcve
Vulnrichment
CVE-2026-0203 Junos OS: Receipt of a specifically malformed ICMP packet causes an FPC restart
15 Jan 202620:17
vulnrichment
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "f546f527-5afa-376b-8acd-f6984f7850bf",
        "vendor": {
          "name": "Juniper Networks"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "0c6e627e-2db4-3b55-a960-4f4e3377c6c8",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "23.2 <23.2R2-S3"
      },
      {
        "id": "48bcbf0e-eede-388f-a55e-1cdbcc3685ee",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "22.3 <22.3R3-S4"
      },
      {
        "id": "54f19423-3bb6-3f1e-9231-1163419ba5aa",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "21.4 <21.4R3-S10"
      },
      {
        "id": "601cdc82-255c-390d-9215-847f098db1ad",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "24.2 <24.2R1-S2, 24.2R2"
      },
      {
        "id": "6658f77a-1555-3e60-b368-1f522c44c99f",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "0 <21.2R3-S9"
      },
      {
        "id": "83d609c6-7614-37ab-bef5-0fc466ef9c97",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "22.2 <22.2R3-S7"
      },
      {
        "id": "90e4c123-2c88-3ecf-bf77-79215eaa94b6",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "23.4 <23.4R2-S3"
      },
      {
        "id": "a2bb969b-5c1b-3e0e-98a1-0c0e10c3c923",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "22.4 <22.4R3-S5"
      }
    ]
  }
]

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15 Jan 2026 21:11Current
6.2Medium risk
Vulners AI Score6.2
CVSS 47.1
CVSS 3.16.5
EPSS0.00249
SSVC
3