Lucene search
K

CVE-2021-0243 Junos OS: EX4300: Stateless firewall policer fails to discard traffic

🗓️ 22 Apr 2021 19:37:08Reported by juniperType 
cvelist
 cvelist
🔗 www.cve.org👁 16 Views

Improper handling of unexpected data in Junos OS firewall policer on EX4300 switches may lead to limited DoS due to traffic exceeding set limit

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CNNVD
Juniper Networks Junos OS 安全漏洞
14 Apr 202100:00
cnnvd
CVE
CVE-2021-0243
22 Apr 202119:37
cve
EUVD
EUVD-2021-2862
3 Oct 202520:07
euvd
Tenable Nessus
Juniper Junos OS Vulnerability (JSA11136)
15 Apr 202100:00
nessus
NCSC
Vulnerabilities fixed in Juniper Junos OS
19 Apr 202100:00
ncsc
NVD
CVE-2021-0243
22 Apr 202120:15
nvd
Prion
Input validation
22 Apr 202120:15
prion
[
  {
    "platforms": [
      "EX4300"
    ],
    "product": "Junos OS",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "lessThan": "17.3R3-S10",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "17.4R3-S3",
        "status": "affected",
        "version": "17.4",
        "versionType": "custom"
      },
      {
        "lessThan": "18.1R3-S11",
        "status": "affected",
        "version": "18.1",
        "versionType": "custom"
      },
      {
        "lessThan": "18.2R3-S6",
        "status": "affected",
        "version": "18.2",
        "versionType": "custom"
      },
      {
        "lessThan": "18.3R3-S4",
        "status": "affected",
        "version": "18.3",
        "versionType": "custom"
      },
      {
        "lessThan": "18.4R3-S6",
        "status": "affected",
        "version": "18.4",
        "versionType": "custom"
      },
      {
        "lessThan": "19.1R3-S3",
        "status": "affected",
        "version": "19.1",
        "versionType": "custom"
      },
      {
        "lessThan": "19.2R3-S1",
        "status": "affected",
        "version": "19.2",
        "versionType": "custom"
      },
      {
        "lessThan": "19.3R3-S1",
        "status": "affected",
        "version": "19.3",
        "versionType": "custom"
      },
      {
        "lessThan": "19.4R3",
        "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"
      }
    ]
  }
]

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