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.
                
            Metrics
Affected Vendors & Products
References
        | Link | Providers | 
|---|---|
| https://supportportal.juniper.net/JSA83011 |     | 
History
                    Wed, 16 Jul 2025 13:45:00 +0000
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| Metrics | epss 
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Wed, 05 Feb 2025 16:15:00 +0000
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| Metrics | ssvc 
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Wed, 05 Feb 2025 15:45:00 +0000
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| 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 
 
 | 
 MITRE
                        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
 Vulnrichment
                        Vulnrichment
                    Updated: 2025-02-05T15:41:11.372Z
 NVD
                        NVD
                    Status : Received
Published: 2025-02-05T16:15:40.270
Modified: 2025-02-05T16:15:40.270
Link: CVE-2024-39564
 Redhat
                        Redhat
                    No data.
 ReportizFlow
ReportizFlow