Vulnerability Information
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Vulnerability Title
Junos OS: EX4300 Series: If a specific CLI command is issued PFE crashes will occur
Vulnerability Description
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on EX4300 Series allows a locally authenticated attacker with low privileges to cause a Denial-of-Service (Dos). If a specific CLI command is issued, a PFE crash will occur. This will cause traffic forwarding to be interrupted until the system self-recovers. This issue affects Junos OS: All versions before 20.4R3-S10, 21.2 versions before 21.2R3-S7, 21.4 versions before 21.4R3-S6.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
对因果或异常条件的不恰当检查
Vulnerability Title
Juniper Networks Junos OS 代码问题漏洞
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，该漏洞源于数据包转发引擎PFE存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（DOS）。受影响的产品和版本：Juniper Networks Junos OS 20.4R3-S10之前版本，21.2R3-S7之前版本，21.4R3-S6之前版本。
CVSS Information
N/A
Vulnerability Type
N/A