← العودة للجدول
CVE-2021-0254
CVE-2021-0254 — A buffer size validation vulnerability in the overlayd service of Juniper Networ
📅 2021-04-22
🔴 Critical 🔥 No NVD DDoS Juniper CVSS 9.8 🎯 EPSS 0.64%

📋 الوصف الكامل

A buffer size validation vulnerability in the overlayd service of Juniper Networks Junos OS may allow an unauthenticated remote attacker to send specially crafted packets to the device, triggering a partial Denial of Service (DoS) condition, or leading to remote code execution (RCE). Continued receipt and processing of these packets will sustain the partial DoS. The overlayd daemon handles Overlay

💻 الأنظمة المتأثرة

Juniper JunOS

⚠️ نوع التهديد

DDoS

🔗 CVE ID

CVE-2021-0254

📡 المصدر

NVD

✅ الحلول والتخفيف

Update to v15.1

🔗 المصدر الأصلي ← 📘 NVD ← ⚡ CISA KEV ←