جزئیات آسیبپذیری
CVE-2026-76465
Cisco NX-OS Software
Cisco Nexus 3000 and 9000 Series Switches MPLS OAM Remote Code Execution Vulnerability
CVSS 3.1
9.8بحرانی
شرح رسمی (انگلیسی)
A vulnerability in the MPLS Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS Software for Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges or cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper validation when an affected device is processing an MPLS echo-request packet. An attacker could exploit this vulnerability by sending a crafted MPLS echo-request to an IP address on an affected device. A successful exploit could allow the attacker to execute arbitrary code with root privileges and could cause process crashes, which could result in a device reload and a DoS condition.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 9.8بحرانی | 3.1 | CVEProject cvelistV5 (CNA) (cisco) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
محصولات آسیبپذیر
| فروشنده | محصول | نسخهها | منبع |
|---|---|---|---|
| Cisco | Cisco NX-OS Software | 10.3(1) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(2) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(3) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(3o) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(3p) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(3q) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(3r) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(3w) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(3x) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(4) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(4a) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(4g) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(4h) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(5) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(6) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(7) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(8) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(9) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(99w) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(99x) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.4(1) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.4(2) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.4(3) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.4(4) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.4(4g) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.4(5) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.4(6) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.4(7) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(1) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(2) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(3) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(3e) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(3o) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(3p) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(3s) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(3t) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(4) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(5) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.6(1) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.6(1s) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.6(2) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.6(2n) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.6(2s) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.6(3) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.6(3s) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(1) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(10) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(11) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(12) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(13) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(14) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(15) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(16) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(17) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(1z) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(2) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(3) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(4) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(5) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(5w) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(6) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(7) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(7a) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(7k) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(8) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 9.3(9) | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۱
هشدار CVEهای بعدی این محصولمحصول را دنبال کنید تا آسیبپذیریهای تازه را در تلگرام بگیرید.
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۷/۱۵
- آخرین بهروزرسانی
- ۱۴۰۵/۰۷/۱۶
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- cisco
پیشبینی بهرهبرداری (EPSS)
۰٫۴۶٪
احتمال بهرهبرداری در ۳۰ روز
۴۰٪
صدک (نسبت به همهی CVEها)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- بله
- وضعیت بهرهبرداری
- ندارد
- اثر فنی
- کامل
ضعفها (CWE)
- CWE-590Free of Memory not on the Heap