QID 44156

Date Published: 2024-01-18

QID 44156: Juniper Network Operating System (Junos OS) Denial of Service (DoS) Vulnerability (JSA75752)

Juniper Junos is the network operating system used in Juniper Networks hardware systems.

A Missing Release of Memory after Effective Lifetime 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).

This issue affects Juniper Networks Junos OS:
21.4R1 versions earlier than 21.4R3
22.1 versions earlier than 22.1R3
22.2 versions earlier than 22.2R3
Note: This QID does not checks for the configurations. Hence set as practice.

Successful exploitation of this vulnerability may result in a Denial of Service (DoS) condition.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as High - 7.8 severity.

Solution

Vendor has released patch addressing the vulnerabilities, for more information please refer JSA75752

Vendor References

JSA75752 - supportportal.juniper.net/JSA75752

CVEs related to QID 44156

CVE-2024-21611 |

Software Advisories

Advisory ID	Software	Component	Link
JSA75752			supportportal.juniper.net/JSA75752

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