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CVE-2024-21596— Juniper Networks Junos OS 和 Junos OS Evolved 安全漏洞

CVSS 5.3 · Medium EPSS 0.54% · P41
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一、 漏洞 CVE-2024-21596 基础信息

漏洞信息
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Vulnerability Title
Junos OS and Junos OS Evolved: A specific BGP UPDATE message will cause a crash in the backup Routing Engine in NSR-enabled devices
来源: 美国国家漏洞数据库 NVD
Vulnerability Description
A Heap-based Buffer Overflow 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). If an attacker sends a specific BGP UPDATE message to the device, this will cause a memory overwrite and therefore an RPD crash and restart in the backup Routing Engine (RE). Continued receipt of these packets will cause a sustained Denial of Service (DoS) condition in the backup RE. The primary RE is not impacted by this issue and there is no impact on traffic. This issue only affects devices with NSR enabled. Note: NSR is not supported on the SRX Series and is therefore not affected by this vulnerability. This issue requires an attacker to have an established BGP session to a system affected by the issue. This issue affects both eBGP and iBGP implementations. This issue affects: Juniper Networks Junos OS * All versions earlier than 20.4R3-S9; * 21.2 versions earlier than 21.2R3-S7; * 21.3 versions earlier than 21.3R3-S5; * 21.4 versions earlier than 21.4R3-S5; * 22.1 versions earlier than 22.1R3-S4; * 22.2 versions earlier than 22.2R3-S2; * 22.3 versions earlier than 22.3R3-S1; * 22.4 versions earlier than 22.4R2-S2, 22.4R3; * 23.1 versions earlier than 23.1R2; * 23.2 versions earlier than 23.2R1-S2, 23.2R2. Juniper Networks Junos OS Evolved * All versions earlier than 21.3R3-S5-EVO; * 21.4-EVO versions earlier than 21.4R3-S5-EVO; * 22.1-EVO versions earlier than 22.1R3-S4-EVO; * 22.2-EVO versions earlier than 22.2R3-S2-EVO; * 22.3-EVO versions later than 22.3R1-EVO; * 22.4-EVO versions earlier than 22.4R2-S2-EVO, 22.4R3-EVO; * 23.1-EVO versions earlier than 23.1R2-EVO; * 23.2-EVO versions earlier than 23.2R1-S2-EVO, 23.2R2-EVO.
来源: 美国国家漏洞数据库 NVD
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
来源: 美国国家漏洞数据库 NVD
Vulnerability Type
堆缓冲区溢出
来源: 美国国家漏洞数据库 NVD
Vulnerability Title
Juniper Networks Junos OS 和 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 Junos OS Evol
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 NetworksJunos OS 0 ~ 20.4R3-S9 -
Juniper NetworksJunos OS Evolved 0 ~ 21.3R3-S5-EVO -

二、漏洞 CVE-2024-21596 的公开POC

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三、漏洞 CVE-2024-21596 的情报信息

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CVE-2024-21596 厂商页面 (1)

CVE-2024-21596 其他参考 (1)

同批安全公告 · Juniper Networks · 2024-01-12 · 共 23 条

CVE-2024-215919.8 CRITICALJuniper Networks Junos OS 缓冲区错误漏洞
CVE-2024-216167.5 HIGHJuniper Networks Junos OS 安全漏洞
CVE-2024-216147.5 HIGHJuniper Networks Junos OS 和 Junos OS Evolved 安全漏洞
CVE-2024-216127.5 HIGHJuniper Networks Junos OS 和 Junos OS Evolved 安全漏洞
CVE-2024-216117.5 HIGHJuniper Networks Junos OS 和 Junos OS Evolved 安全漏洞
CVE-2024-216067.5 HIGHJuniper Networks Junos OS 资源管理错误漏洞
CVE-2024-216047.5 HIGHJuniper Networks Junos OS Evolved 安全漏洞
CVE-2024-216027.5 HIGHJuniper Networks Junos OS 和 Junos OS Evolved 安全漏洞
CVE-2024-215957.5 HIGHJuniper Networks Junos OS 安全漏洞
CVE-2024-215897.4 HIGHJuniper Networks Paragon Active Assurance 安全漏洞
CVE-2023-368426.5 MEDIUMJuniper Networks Junos OS 安全漏洞
CVE-2024-216176.5 MEDIUMJuniper Networks Junos OS 和 Junos OS Evolved 安全漏洞
CVE-2024-215876.5 MEDIUMJuniper Networks Junos OS 安全漏洞
CVE-2024-215996.5 MEDIUMJuniper Networks Junos OS 安全漏洞
CVE-2024-216006.5 MEDIUMJuniper Networks Junos OS 安全漏洞
CVE-2024-216036.5 MEDIUMJuniper Networks Junos OS 代码问题漏洞
CVE-2024-216136.5 MEDIUMJuniper Networks Junos OS 和 Junos OS Evolved 安全漏洞
CVE-2024-216015.9 MEDIUMJuniper Networks Junos OS 竞争条件问题漏洞
CVE-2024-215855.9 MEDIUMJuniper Networks Junos OS 和 Junos OS Evolved 安全漏洞
CVE-2024-215945.5 MEDIUMJuniper Networks Junos OS 缓冲区错误漏洞

显示前 20 条，共 23 条。 查看全部 → →

IV. Related Vulnerabilities

Same product: Junos OS
Same vendor: Juniper Networks
Same weakness: CWE-122

V. Comments for CVE-2024-21596

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