CVE-2024-47508— Juniper Networks Junos OS Evolved 安全漏洞
一分钟漏洞结论
影响对象
Juniper Networks Junos OS Evolved
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
Juniper Networks Junos OS Evolved是美国瞻博网络（Juniper Networks）公司的Junos OS 的升级版系统。 Juniper Networks Junos OS Evolved存在安全漏洞，该漏洞源于资源消耗不受控制。
可能的 ATT&CK 技术 1 AI
T1499.002 · Service Exhaustion Flood
获取后续新漏洞提醒
登录后订阅
一、 漏洞 CVE-2024-47508 基础信息
漏洞信息
对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
查看神龙十问 ↗
尽管我们使用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性，但请您根据实际情况进行核实和判断。
Vulnerability Title
Junos OS Evolved: Specific low privileged CLI commands and SNMP GET requests can trigger a resource leak #2
来源: CVE Program / CVE List V5
Vulnerability Description
An Allocation of Resources Without Limits or Throttling vulnerability in the PFE management daemon (evo-pfemand) of Juniper Networks Junos OS Evolved allows an authenticated, network-based attacker to cause an FPC crash leading to a Denial of Service (DoS).When specific SNMP GET operations or specific low-priviledged CLI commands are executed, a GUID resource leak will occur, eventually leading to exhaustion and resulting in FPCs to hang. Affected FPCs need to be manually restarted to recover.
GUID exhaustion will trigger a syslog message like one of the following:
evo-pfemand[<pid>]: get_next_guid: Ran out of Guid Space ...
evo-aftmand-zx[<pid>]: get_next_guid: Ran out of Guid Space ...
The leak can be monitored by running the following command and taking note of the values in the rightmost column labeled Guids:
user@host> show platform application-info allocations app evo-pfemand/evo-pfemand
In case one or more of these values are constantly increasing the leak is happening.
This issue affects Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* 21.3 versions before 21.3R3-EVO;
* 21.4 versions before 22.1R2-EVO,
* 22.1 versions before 22.1R1-S1-EVO, 22.1R2-EVO.
Please note that this issue is similar to, but different from CVE-2024-47505 and CVE-2024-47509.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
不加限制或调节的资源分配
来源: CVE Program / CVE List V5
Vulnerability Title
Juniper Networks Junos OS Evolved 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Juniper Networks Junos OS Evolved是美国瞻博网络（Juniper Networks）公司的Junos OS 的升级版系统。 Juniper Networks Junos OS Evolved存在安全漏洞，该漏洞源于资源消耗不受控制。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved | 21.2 ~ 21.2R3-S8-EVO | - |
|
二、漏洞 CVE-2024-47508 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
高级
未找到公开 POC。
登录以生成 AI POC三、漏洞 CVE-2024-47508 的情报信息
请登录查看更多情报信息。
同批安全公告 · Juniper Networks · 2024-10-11 · 共 25 条
| CVE-2024-47490 | 8.2 HIGH | Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-39547 | 7.5 HIGH | Juniper Networks Junos OS和Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-47504 | 7.5 HIGH | Juniper Networks Junos OS 安全漏洞 |
| CVE-2024-47502 | 7.5 HIGH | Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-47499 | 7.5 HIGH | Juniper Networks Junos OS和Juniper Networks Junos OS Evolved 代码问题漏洞 |
| CVE-2024-47497 | 7.5 HIGH | Juniper Networks Junos OS 资源管理错误漏洞 |
| CVE-2024-39563 | 7.3 HIGH | Juniper Networks Junos Space 命令注入漏洞 |
| CVE-2024-47495 | 6.7 MEDIUM | Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-39526 | 6.5 MEDIUM | Juniper Networks Junos OS 安全漏洞 |
| CVE-2024-47493 | 6.5 MEDIUM | Juniper Networks Junos OS 安全漏洞 |
| CVE-2024-47498 | 6.5 MEDIUM | Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-47503 | 6.5 MEDIUM | Juniper Networks Junos OS 代码问题漏洞 |
| CVE-2024-47505 | 6.5 MEDIUM | Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-47509 | 6.5 MEDIUM | Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-47494 | 5.9 MEDIUM | Juniper Networks Junos OS 安全漏洞 |
| CVE-2024-47491 | 5.9 MEDIUM | Juniper Networks Junos OS和Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-47506 | 5.9 MEDIUM | Juniper Networks Junos OS 安全漏洞 |
| CVE-2024-47489 | 5.8 MEDIUM | Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-47507 | 5.8 MEDIUM | Juniper Networks Junos OS和Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-47496 | 5.5 MEDIUM | Juniper Networks Junos OS 代码问题漏洞 |
显示前 20 条，共 25 条。 查看全部 → →
IV. Related Vulnerabilities
Same product: Junos OS Evolved
V. Comments for CVE-2024-47508
暂无评论