Lucene search
+L

CVE-2026-57027

🗓️ 09 Jul 2026 21:08:07Reported by juniperType 
cve
 cve
🔗 web.nvd.nist.gov👁 43 Views

Unauthenticated denial service on Junos operating system devices in a virtual chassis with sFlow multicast causes a memory leak and fabric processor crash.

Related
Detection
Affected
Refs
NVD
Vulners
Node
AND
OR
juniperjunosRange<23.2
juniperjunosMatch23.2-
juniperjunosMatch23.2r1
juniperjunosMatch23.2r1-s1
juniperjunosMatch23.2r1-s2
juniperjunosMatch23.2r2
juniperjunosMatch23.2r2-s1
juniperjunosMatch23.2r2-s2
juniperjunosMatch23.2r2-s3
juniperjunosMatch23.2r2-s4
juniperjunosMatch23.2r2-s5
juniperjunosMatch23.2r2-s6
juniperjunosMatch23.4-
juniperjunosMatch23.4r1
juniperjunosMatch23.4r1-s1
juniperjunosMatch23.4r1-s2
juniperjunosMatch23.4r2
juniperjunosMatch23.4r2-s1
juniperjunosMatch23.4r2-s2
juniperjunosMatch23.4r2-s3
juniperjunosMatch23.4r2-s4
juniperjunosMatch23.4r2-s5
juniperjunosMatch23.4r2-s6
juniperjunosMatch24.2-
juniperjunosMatch24.2r1
juniperjunosMatch24.2r1-s1
juniperjunosMatch24.2r1-s2
juniperjunosMatch24.2r2
juniperjunosMatch24.2r2-s1
juniperjunosMatch24.2r2-s2
juniperjunosMatch24.2r2-s3
juniperjunosMatch24.4-
juniperjunosMatch24.4r1
juniperjunosMatch24.4r1-s2
juniperjunosMatch24.4r1-s3
[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "EX4100 Series",
      "EX4400 Series"
    ],
    "product": "Junos OS",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "lessThan": "23.2R2-S7",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      },
      {
        "lessThan": "23.4R2-S7",
        "status": "affected",
        "version": "23.4",
        "versionType": "custom"
      },
      {
        "lessThan": "24.2R2-S4",
        "status": "affected",
        "version": "24.2",
        "versionType": "custom"
      },
      {
        "lessThan": "24.4R2",
        "status": "affected",
        "version": "24.4",
        "versionType": "custom"
      }
    ]
  }
]

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

13 Jul 2026 20:26Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.16.5
CVSS 47.1
EPSS0.00165
SSVC
43