CVE-2024-39558— Juniper Networks Junos OS和Juniper Networks Junos OS Evolved 安全漏洞
一分钟漏洞结论
影响对象
Juniper Networks Junos OS
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和Juniper Networks Junos OS Evolved都是美国瞻博网络（Juniper Networks）公司的产品。Juniper Networks Junos OS是一套专用于该公司的硬件设备的网络操作系统。该操作系统提供了安全编程接口和Junos SDK。Juniper Networks Junos OS Evolved是Junos OS 的升级版系统。 Juniper Networks Junos OS和Juniper Network
可能的 ATT&CK 技术 1 AI
T1498 · Network Denial of Service
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一、 漏洞 CVE-2024-39558 基础信息
漏洞信息
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Vulnerability Title
Junos OS and Junos OS Evolved: Receipt of specific PIM packet causes rpd crash when PIM is configured along with MoFRR
来源: CVE Program / CVE List V5
Vulnerability Description
An Unchecked Return Value vulnerability in the Routing Protocol Daemon (rpd) on Juniper Networks Junos OS and Juniper Networks Junos OS Evolved allows a logically adjacent, unauthenticated attacker sending a specific PIM packet to cause rpd to crash and restart, resulting in a Denial of Service (DoS), when PIM is configured with Multicast-only Fast Reroute (MoFRR). Continued receipt and processing of this packet may create a sustained Denial of Service (DoS) condition.
This issue is observed on Junos and Junos Evolved platforms where PIM is configured along with MoFRR. MoFRR tries to select the active path, but due to an internal timing issue, rpd is unable to select the forwarding next-hop towards the source, resulting in an rpd crash.
This issue affects:
Junos OS:
* All versions before 20.4R3-S10,
* from 21.2 before 21.2R3-S7,
* from 21.4 before 21.4R3-S6,
* from 22.1 before 22.1R3-S5,
* from 22.2 before 22.2R3-S3,
* from 22.3 before 22.3R3,
* from 22.4 before 22.4R2;
Junos OS Evolved:
* All versions before 20.4R3-S10 -EVO,
* All versions of 21.2-EVO,
* from 21.4-EVO before 21.4R3-S9-EVO,
* from 22.1-EVO before 22.1R3-S5-EVO,
* from 22.2-EVO before 22.2R3-S3-EVO,
* from 22.3-EVO before 22.3R3-EVO,
* from 22.4-EVO before 22.4R2-EVO.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
未加检查的返回值
来源: CVE Program / CVE List V5
Vulnerability Title
Juniper Networks Junos OS和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和Juniper Networks Junos OS Evolved都是美国瞻博网络（Juniper Networks）公司的产品。Juniper Networks Junos OS是一套专用于该公司的硬件设备的网络操作系统。该操作系统提供了安全编程接口和Junos SDK。Juniper Networks Junos OS Evolved是Junos OS 的升级版系统。 Juniper Networks Junos OS和Juniper Network
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 | 0 ~ 20.4R3-S10 | - |
|
| Juniper Networks | Junos OS Evolved | 0 ~ 20.4R3-S10-EVO | - |
|
二、漏洞 CVE-2024-39558 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2024-39558 其他参考 (1)
-
https://supportportal.juniper.net/JSA83018 vendor-advisory
同批安全公告 · Juniper Networks · 2024-07-10 · 共 15 条
| CVE-2024-39518 | 7.5 HIGH | Juniper Networks Junos OS 安全漏洞 |
| CVE-2024-39562 | 7.5 HIGH | Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-39555 | 7.5 HIGH | Juniper Networks Junos OS和Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-39512 | 6.6 MEDIUM | Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-39517 | 6.5 MEDIUM | Juniper Networks Junos OS和Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-39514 | 6.5 MEDIUM | Juniper Networks Junos OS和Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-39560 | 6.5 MEDIUM | Juniper Networks Junos OS和Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-39557 | 6.5 MEDIUM | Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-39556 | 6.4 MEDIUM | Juniper Networks Junos OS和Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-39559 | 5.9 MEDIUM | Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-39554 | 5.9 MEDIUM | Juniper Networks Junos OS和Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-39561 | 5.8 MEDIUM | Juniper Networks Junos OS 安全漏洞 |
| CVE-2024-39513 | 5.5 MEDIUM | Juniper Networks Junos OS Evolved 安全漏洞 |
| CVE-2024-39511 | 5.5 MEDIUM | Juniper Networks Junos OS 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2024-39558
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