CNNVD-202601-2532 Information

CNNVD ID

CNNVD-202601-2532

CVE-2026-21921

  • CNNVD Published: 2026-01-15

Description (Chinese)

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 Networks Junos OS Evolved存在资源管理错误漏洞,该漏洞源于机箱守护进程存在释放后重用,可能导致拒绝服务。以下版本受到影响:Juniper Networks Junos OS 22.4R3-S8之前版本、23.2R2-S5之前版本和23.4R2之前版本和Junos OS Evolved 22.4R3-S8-EVO之前版本、23.2R2-S5-EVO之前版本和23.4R2-EVO之前版本。

Description (English)

Juniper Networks Junos OS and Juniper Networks Junos OS Evolved are products of Juniper Networks. Juniper Networks Junos OS is a network operating system dedicated to the hardware equipment of the company. The operating system provides a security programming interface and Junos SDK. Juniper Networks Junos OS Evolved is an upgraded Junos OS system. There is a resource management error gap between Juniper Networks Junos OS and Juniper Networks Junos OS Evolved, which stems from the re-use of the box-guard process after its release and may lead to the denial of services. The following versions were affected: Juniper Networks Junos OS 22.4R3-S8, 23.2R2-S5 and 23.4R2 and 22.4R3-S8-EVO, 23.2R2-S5-EVO and 23.4R2-EVO.

Hazard Level

High

Vulnerability Type

资源管理错误

Affected Vendor

瞻博网络

Published

2026-01-15

Last Modified

2026-02-24

References

https://kb.juniper.net/JSA106021 https://supportportal.juniper.net/JSA106021

Patch

https://www.juniper.net/

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