جزئیات آسیبپذیری
CVE-2025-52964
Junos OS and Junos OS Evolved: Receipt of a specific BGP UPDATE causes an rpd crash on devices with BGP multipath configured
شرح رسمی (انگلیسی)
A Reachable Assertion vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). When the device receives a specific BGP UPDATE packet, the rpd crashes and restarts. Continuous receipt of this specific packet will cause a sustained DoS condition. For the issue to occur, BGP multipath with "pause-computation-during-churn" must be configured on the device, and the attacker must send the paths via a BGP UPDATE from a established BGP peer. This issue affects: Junos OS: * All versions before 21.4R3-S7, * from 22.3 before 22.3R3-S3, * from 22.4 before 22.4R3-S5, * from 23.2 before 23.2R2, * from 23.4 before 23.4R2. Junos OS Evolved: * All versions before 21.4R3-S7-EVO, * from 22.3 before 22.3R3-S3-EVO, * from 22.4 before 22.4R3-S5-EVO, * from 23.2 before 23.2R2-EVO, * from 23.4 before 23.4R2-EVO.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 7.1بالا | 4.0 | CVEProject cvelistV5 (CNA) (juniper) | CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L |
| 6.5متوسط | 3.1 | CVEProject cvelistV5 (CNA) (juniper) | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
محصولات آسیبپذیر
| فروشنده | محصول | نسخهها | منبع |
|---|---|---|---|
| Juniper Networks | Junos OS | v < 21.4R3-S7 | CVEProject cvelistV5 (CNA) |
| Juniper Networks | Junos OS | 22.1 ≤ v < 22.1* | CVEProject cvelistV5 (CNA) |
| Juniper Networks | Junos OS | 22.2 ≤ v < 22.2* | CVEProject cvelistV5 (CNA) |
| Juniper Networks | Junos OS | 22.3 ≤ v < 22.3R3-S3 | CVEProject cvelistV5 (CNA) |
| Juniper Networks | Junos OS | 22.4 ≤ v < 22.4R3-S5 | CVEProject cvelistV5 (CNA) |
| Juniper Networks | Junos OS | 23.2 ≤ v < 23.2R2 | CVEProject cvelistV5 (CNA) |
| Juniper Networks | Junos OS | 23.4 ≤ v < 23.4R2 | CVEProject cvelistV5 (CNA) |
| Juniper Networks | Junos OS Evolved | v < 21.4R3-S7-EVO | CVEProject cvelistV5 (CNA) |
| Juniper Networks | Junos OS Evolved | 22.3 ≤ v < 22.3R3-S3-EVO | CVEProject cvelistV5 (CNA) |
| Juniper Networks | Junos OS Evolved | 22.4 ≤ v < 22.4R3-S5-EVO | CVEProject cvelistV5 (CNA) |
| Juniper Networks | Junos OS Evolved | 23.2 ≤ v < 23.2R2-EVO | CVEProject cvelistV5 (CNA) |
| Juniper Networks | Junos OS Evolved | 23.4 ≤ v < 23.4R2-EVO | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۱- https://supportportal.juniper.net/JSA100080 vendor-advisory
اطلاعات
- تاریخ انتشار
- ۱۴۰۴/۰۴/۲۰
- آخرین بهروزرسانی
- ۱۴۰۴/۰۴/۲۳
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- juniper
پیشبینی بهرهبرداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- بله
- وضعیت بهرهبرداری
- ندارد
- اثر فنی
- جزئی
ضعفها (CWE)
- CWE-617Reachable Assertion