This is a similar, but different vulnerability than the issue reported as CVE-2024-39549. A double-free vulnerability in the routing process daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a malformed BGP Path attribute update which allocates memory used to log the bad path attribute. This double free of memory is causing an rpd crash, leading to a Denial of Service (DoS). This issue affects: Junos OS:  * from 22.4 before 22.4R3-S4. Junos OS Evolved: * from 22.4 before 22.4R3-S4-EVO.
References
History

Wed, 05 Feb 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 05 Feb 2025 15:45:00 +0000

Type Values Removed Values Added
Description This is a similar, but different vulnerability than the issue reported as CVE-2024-39549. A double-free vulnerability in the routing process daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a malformed BGP Path attribute update which allocates memory used to log the bad path attribute. This double free of memory is causing an rpd crash, leading to a Denial of Service (DoS). This issue affects: Junos OS:  * from 22.4 before 22.4R3-S4. Junos OS Evolved: * from 22.4 before 22.4R3-S4-EVO.
Title Junos OS and Junos OS Evolved: Receipt of malformed BGP path attributes leads to RPD crash
Weaknesses CWE-415
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/R:U'}


cve-icon MITRE

Status: PUBLISHED

Assigner: juniper

Published: 2025-02-05T15:31:23.063Z

Updated: 2025-02-26T18:16:35.494Z

Reserved: 2024-06-25T15:12:53.249Z

Link: CVE-2024-39564

cve-icon Vulnrichment

Updated: 2025-02-05T15:41:11.372Z

cve-icon NVD

Status : Received

Published: 2025-02-05T16:15:40.270

Modified: 2025-02-05T16:15:40.270

Link: CVE-2024-39564

cve-icon Redhat

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