جزئیات آسیبپذیری
CVE-2026-97205
NGINX ngx_http_core_module vulnerability
شرح رسمی (انگلیسی)
NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_core_module module. When asynchronous file I/O (AIO) is enabled in certain configurations, processing a Server Side Includes (SSI) page containing “include virtual” commands may trigger a Use-After-Free (UAF) in the NGINX worker process. This may cause memory corruption or a worker process crash. Additionally, attackers can execute code on systems with Address Space Layout Randomization (ASLR) disabled or when the attacker can bypass ASLR. Impact: This vulnerability may allow remote attackers to cause a denial-of-service (DoS) on the NGINX system, corrupt its memory, or possibly trigger code execution. There is no control plane exposure; this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 9.2بحرانی | 4.0 | CVEProject cvelistV5 (CNA) (f5) | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| 8.1بالا | 3.1 | CVEProject cvelistV5 (CNA) (f5) | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
محصولات آسیبپذیر
| فروشنده | محصول | نسخهها | منبع |
|---|---|---|---|
| F5 | NGINX Open Source | 1.30.0 ≤ v < 1.30.6 | CVEProject cvelistV5 (CNA) |
| F5 | NGINX Open Source | 1.31.0 ≤ v < 1.31.7 | CVEProject cvelistV5 (CNA) |
| F5 | NGINX Plus | 37.0.0 ≤ v < 37.0.5.1 | CVEProject cvelistV5 (CNA) |
| F5 | NGINX Plus | 37.1.0 ≤ v < 37.1.0.1 | CVEProject cvelistV5 (CNA) |
| F5 | NGINX Plus | R33 ≤ v | CVEProject cvelistV5 (CNA) |
| F5 | NGINX Plus | R34 ≤ v | CVEProject cvelistV5 (CNA) |
| F5 | NGINX Plus | R35 ≤ v | CVEProject cvelistV5 (CNA) |
| F5 | NGINX Plus | R36 ≤ v | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۱- https://my.f5.com/manage/s/article/K000162608 vendor-advisory
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۷/۲۲
- آخرین بهروزرسانی
- ۱۴۰۵/۰۷/۲۳
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- f5
پیشبینی بهرهبرداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهرهبرداری
- ندارد
- اثر فنی
- کامل
ضعفها (CWE)
- CWE-416Use After Free