漏洞信息
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Vulnerability Title
Junos OS Evolved: PTX Series: If SRTE tunnels provisioned via PCEP are present and specific gRPC queries are received evo-aftmand crashes
Vulnerability Description
A Function Call With Incorrect Argument Type vulnerability in the sensor interface of Juniper Networks Junos OS Evolved on PTX Series allows a network-based, authenticated attacker with low privileges to cause a complete Denial of Service (DoS). If colored SRTE policy tunnels are provisioned via PCEP, and gRPC is used to monitor traffic in these tunnels, evo-aftmand crashes and doesn't restart which leads to a complete and persistent service impact. The system has to be manually restarted to recover. The issue is seen only when the Originator ASN field in PCEP contains a value larger than 65,535 (32-bit ASN). The issue is not reproducible when SRTE policy tunnels are statically configured. This issue affects Junos OS Evolved on PTX Series: * all versions before 22.4R3-S9-EVO, * 23.2 versions before 23.2R2-S6-EVO, * 23.4 versions before 23.4R2-S7-EVO, * 24.2 versions before 24.2R2-S4-EVO, * 24.4 versions before 24.4R2-S2-EVO, * 25.2 versions before 25.2R1-S2-EVO, 25.2R2-EVO.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
使用不正确参数类型的函数调用
Vulnerability Title
Juniper Networks Junos OS Evolved 安全漏洞
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 on PTX Series 22.4R3-S9-EVO之前版本、23.2R2-S6-EVO之前版本、23.4R2-S7-EVO之前版本、24.2R2-S4-EVO之前版本、24.4R2-S2-EVO之前版本和25.2R1-S2-EVO及25.2R2-EVO之前版本存在安全漏洞,该漏洞源
CVSS Information
N/A
Vulnerability Type
N/A