Lucene search
K

CVE-2026-33781

🗓️ 09 Apr 2026 21:35:48Reported by juniperType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

Unauthenticated attacker can cause denial of service on Junos OS EX and QFX in VXLAN, L2PT and VSTP.

Related
Detection
Affected
Refs
NVD
Vulners
Node
juniperjunosMatch24.4-
OR
juniperjunosMatch24.4r1
OR
juniperjunosMatch24.4r1-s2
OR
juniperjunosMatch24.4r1-s3
OR
juniperjunosMatch25.2-
OR
juniperjunosMatch25.2r1
OR
juniperjunosMatch25.2r2
AND
[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "EX Series",
      "QFX Series"
    ],
    "product": "Junos OS",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "lessThan": "24.4R2",
        "status": "affected",
        "version": "24.4",
        "versionType": "semver"
      },
      {
        "lessThan": "25.2R1-S1, 25.2R2",
        "status": "affected",
        "version": "25.2",
        "versionType": "semver"
      },
      {
        "lessThan": "24.4R1",
        "status": "unaffected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

17 Apr 2026 17:53Current
6Medium risk
Vulners AI Score6
CVSS 3.16.5
CVSS 47.1
EPSS0.00021
SSVC
6