جزئیات آسیب‌پذیری
CVE-2026-50734
Apache ActiveMQ Client, Apache ActiveMQ, Apache ActiveMQ All: Pre-authentication OpenWire memory-allocation DoS during wire format negotiation
شرح رسمی (انگلیسی)
Memory Allocation with Excessive Size Value vulnerability in Apache ActiveMQ Client, Apache ActiveMQ, Apache ActiveMQ All. An unauthenticated network attacker can cause a broker DoS by sending a crafted WireFormatInfo frame with a malicious large size value. The value is not validate and causes the broker to attempt allocation during pre-auth negotiation which can trigger OOM and crash the broker. This issue affects Apache ActiveMQ Client: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ All: before 5.19.8, from 6.0.0 before 6.2.7. Users are recommended to upgrade to version 6.2.7 or 5.19.8, which fixes the issue.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 7.5بالا | 3.1 | CISA ADP / Vulnrichment (CISA-ADP) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| Apache Software Foundation | Apache ActiveMQ | v < 5.19.8 | CVEProject cvelistV5 (CNA) |
| Apache Software Foundation | Apache ActiveMQ | 6.0.0 ≤ v < 6.2.7 | CVEProject cvelistV5 (CNA) |
| Apache Software Foundation | Apache ActiveMQ All | v < 5.19.8 | CVEProject cvelistV5 (CNA) |
| Apache Software Foundation | Apache ActiveMQ All | 6.0.0 ≤ v < 6.2.7 | CVEProject cvelistV5 (CNA) |
| Apache Software Foundation | Apache ActiveMQ Client | v < 5.19.8 | CVEProject cvelistV5 (CNA) |
| Apache Software Foundation | Apache ActiveMQ Client | 6.0.0 ≤ v < 6.2.7 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۲اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۴/۰۹
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۴/۰۹
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- apache
پیش‌بینی بهره‌برداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- بله
- وضعیت بهره‌برداری
- ندارد
- اثر فنی
- جزئی
ضعف‌ها (CWE)
- CWE-789Memory Allocation with Excessive Size Value