CVE-2022-22250— Juniper Networks Junos OS 安全漏洞
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一、 漏洞 CVE-2022-22250 基础信息
漏洞信息
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Vulnerability Title
Junos OS and Junos OS Evolved: An FPC crash might be seen due to an EVPN MAC entry moving from local to remote
来源: 美国国家漏洞数据库 NVD
Vulnerability Description
An Improper Control of a Resource Through its Lifetime vulnerability in Packet Forwarding Engine (PFE) of Juniper Networks Junos OS and Junos OS Evolved allows unauthenticated adjacent attacker to cause a Denial of Service (DoS). In an EVPN-MPLS scenario, if MAC is learned locally on an access interface but later a request to delete is received indicating that the MAC was learnt remotely, this can lead to memory corruption which can result in line card crash and reload. This issue affects: Juniper Networks Junos OS All versions 17.3R1 and later versions prior to 19.2R3-S5; 19.3 versions prior to 19.3R3-S5; 19.4 versions prior to 19.4R2-S6, 19.4R3-S8; 20.1 version 20.1R1 and later versions; 20.2 versions prior to 20.2R3-S4; 20.3 versions prior to 20.3R3-S3; 20.4 versions prior to 20.4R3-S3; 21.1 versions prior to 21.1R3-S1; 21.2 versions prior to 21.2R3; 21.3 versions prior to 21.3R2; 21.4 versions prior to 21.4R1-S1, 21.4R2. Juniper Networks Junos OS Evolved All versions prior to 20.4R3-S3-EVO; 21.1-EVO version 21.1R1-EVO and later versions; 21.2-EVO versions prior to 21.2R3-EVO; 21.3-EVO versions prior to 21.3R2-EVO; 21.4-EVO versions prior to 21.4R1-S1-EVO, 21.4R2-EVO. This issue does not affect Juniper Networks Junos OS versions prior to 17.3R1.
来源: 美国国家漏洞数据库 NVD
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
来源: 美国国家漏洞数据库 NVD
Vulnerability Type
N/A
来源: 美国国家漏洞数据库 NVD
Vulnerability Title
Juniper Networks Junos OS 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Juniper Networks Junos OS是美国瞻博网络（Juniper Networks）公司的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 存在安全漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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 | 17.3R1 ~ unspecified | - | |
| Juniper Networks | Junos OS Evolved | unspecified ~ 20.4R3-S3-EVO | - |
二、漏洞 CVE-2022-22250 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2022-22250 厂商安全公告 (1)
同批安全公告 · Juniper Networks · 2022-10-18 · 共 36 条
| CVE-2022-22229 | 8.4 HIGH | Juniper Networks Paragon Active Assurance 跨站脚本漏洞 |
| CVE-2022-22239 | 8.2 HIGH | Juniper Networks Junos OS 安全漏洞 |
| CVE-2022-22241 | 8.1 HIGH | Juniper Networks Junos OS 代码问题漏洞 |
| CVE-2022-22251 | 7.8 HIGH | Juniper Networks Junos OS 安全漏洞 |
| CVE-2022-22231 | 7.5 HIGH | Juniper Networks Junos OS 代码问题漏洞 |
| CVE-2022-22232 | 7.5 HIGH | Juniper Networks Junos OS 代码问题漏洞 |
| CVE-2022-22228 | 7.5 HIGH | Juniper Networks Junos OS 输入验证错误漏洞 |
| CVE-2022-22236 | 7.5 HIGH | Juniper Networks Junos OS 缓冲区错误漏洞 |
| CVE-2022-22218 | 7.5 HIGH | Juniper Networks Junos OS 代码问题漏洞 |
| CVE-2022-22211 | 7.5 HIGH | Juniper Networks Junos OS 安全漏洞 |
| CVE-2022-22201 | 7.5 HIGH | Juniper Networks Junos OS 输入验证错误漏洞 |
| CVE-2022-22192 | 7.5 HIGH | Juniper Networks Junos OS 输入验证错误漏洞 |
| CVE-2022-22246 | 7.5 HIGH | Juniper Networks Junos OS 安全漏洞 |
| CVE-2022-22247 | 7.5 HIGH | Juniper Networks Junos OS 输入验证错误漏洞 |
| CVE-2022-22248 | 7.3 HIGH | Juniper Networks Junos OS 安全漏洞 |
| CVE-2022-22223 | 6.5 MEDIUM | Juniper Networks Junos OS 输入验证错误漏洞 |
| CVE-2022-22224 | 6.5 MEDIUM | Juniper Networks Junos OS 安全漏洞 |
| CVE-2022-22226 | 6.5 MEDIUM | Juniper Networks Junos OS 安全漏洞 |
| CVE-2022-22230 | 6.5 MEDIUM | Juniper Networks Junos OS 输入验证错误漏洞 |
| CVE-2022-22249 | 6.5 MEDIUM | Juniper Networks Junos OS 安全漏洞 |
显示前 20 条，共 36 条。 查看全部 → →
IV. Related Vulnerabilities
Same vendor: Juniper Networks
V. Comments for CVE-2022-22250
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