CVE-2024-39564 — Junos OS and Junos OS Evolved: Receipt of malformed BGP path attributes leads to RPD crash

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Juniper Networks / Junos OS	affected 22.4 before 22.4R3-S4
Juniper Networks / Junos OS Evolved	affected 22.4 before 22.4R3-S3-EVO

CWE

CWE-415

References

https://supportportal.juniper.net/JSA83011

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.