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EUVD-2021-2903

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 21 Views

Buffer overflow in Juniper Networks Junos OS can cause Denial of Service by specific packets.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-0284
14 Jul 202116:00
–attackerkb
bdu_fstec
BDU FSTEC
Junos Buffer Overflow DoS
4 Aug 202100:00
–bdu_fstec
circl
Circl
CVE-2021-0284
18 Aug 202102:16
–circl
cnnvd
CNNVD
Juniper Networks Junos OS buffer error vulnerability
14 Jul 202100:00
–cnnvd
cve
CVE
CVE-2021-0284
17 Aug 202122:50
–cve
cvelist
Cvelist
CVE-2021-0284 Junos OS: Upon receipt of specific sequences of genuine packets destined to the device the kernel will crash and restart (vmcore)
17 Aug 202122:50
–cvelist
nessus
Tenable Nessus
Juniper Junos OS Multiple Vulnerabilities (JSA11200)
14 Jul 202100:00
–nessus
ncsc
NCSC
Vulnerability fixed in Juniper Junos OS
20 Jul 202100:00
–ncsc
nvd
NVD
CVE-2021-0284
17 Aug 202123:15
–nvd
osv_cve
osv_cve
CVE-2021-0284
17 Aug 202123:15
–osv_cve
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "1793fd5a-9af0-30a5-82c6-1d4d9855a126",
        "vendor": {
          "name": "Juniper Networks"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "1f34fac1-f3f1-33c0-bd23-c7ac78f4f04a",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "19.4 <19.4R3-S5"
      },
      {
        "id": "2e888feb-d548-305f-972f-47ac56909e98",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "19.1 <19.1R3-S7"
      },
      {
        "id": "4281d029-6fe8-3919-8d6b-403c6cb869ea",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "21.2 <21.2R1-S1, 21.2R2"
      },
      {
        "id": "4cf0e640-58ad-3ea4-9f7d-b760a05014ff",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "20.4 <20.4R2-S2, 20.4R3"
      },
      {
        "id": "58cc8bf8-c629-33fa-89e0-5545171e6145",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "20.1 <20.1R3-S1"
      },
      {
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        "product": {
          "name": "Junos OS"
        },
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      },
      {
        "id": "792af028-705d-3a80-8334-38eff3c2ceb5",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "19.3 <19.3R2-S7, 19.3R3-S3"
      },
      {
        "id": "7de67039-74b5-325c-8854-3f904d830a3d",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "20.3 <20.3R3-S1"
      },
      {
        "id": "c2055fca-e98c-342c-a18a-4d2faad90ea4",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "12.3 <12.3R12-S19"
      },
      {
        "id": "ca3276b3-dc53-3b82-9cd1-c777c589d364",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "19.2 <19.2R1-S7, 19.2R3-S3"
      },
      {
        "id": "dcff1e74-3463-3210-b81c-5f2deba57a86",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "17.3 <17.3R3-S12"
      },
      {
        "id": "e2f61639-9ac1-36d6-89fd-34d52540a8e9",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "15.1 <15.1R7-S10"
      },
      {
        "id": "e84c75ea-72a0-3af2-bceb-a26a7d90f576",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "18.4 <18.4R2-S9, 18.4R3-S9"
      },
      {
        "id": "f0f3e244-2472-3911-b1e2-deacf79bf561",
        "product": {
          "name": "Junos OS"
        },
        "product_version": "20.2 <20.2R3-S2"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
7.3High risk
Vulners AI Score7.3
CVSS 3.17.5
CVSS 27.8
EPSS0.00993
21