CVE-2024-39564

Published: Feb 5, 2025Modified: Jan 26, 2026

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:X/RE:X/U:X

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:X/RE:X/U:XShow less

Source: sirt@juniper.net (Secondary)

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.

Affected (148)

Products: Juniper: Junos, Junos Os Evolved

Juniper

2 products

Junos

Junos Os Evolved

Configuration A

148 vulnerable

Vulnerable Software	Affected Versions
Juniper Junos	Before 21.2
Juniper Junos	Version 21.2
Juniper Junos	Version 21.2 r1-s1
Juniper Junos	Version 21.2 r1-s2
Juniper Junos	Version 21.2 r1
Juniper Junos	Version 21.2 r2-s1
Juniper Junos	Version 21.2 r2-s2
Juniper Junos	Version 21.2 r2
Juniper Junos	Version 21.2 r3-s1
Juniper Junos	Version 21.2 r3-s2
Juniper Junos	Version 21.2 r3-s3
Juniper Junos	Version 21.2 r3-s4
Juniper Junos	Version 21.2 r3-s5
Juniper Junos	Version 21.2 r3-s6
Juniper Junos	Version 21.2 r3-s7
Juniper Junos	Version 21.2 r3
Juniper Junos	Version 21.4
Juniper Junos	Version 21.4 r1-s1
Juniper Junos	Version 21.4 r1-s2
Juniper Junos	Version 21.4 r1
Juniper Junos	Version 21.4 r2-s1
Juniper Junos	Version 21.4 r2-s2
Juniper Junos	Version 21.4 r2
Juniper Junos	Version 21.4 r3-s1
Juniper Junos	Version 21.4 r3-s2
Juniper Junos	Version 21.4 r3-s3
Juniper Junos	Version 21.4 r3-s4
Juniper Junos	Version 21.4 r3-s5
Juniper Junos	Version 21.4 r3-s6
Juniper Junos	Version 21.4 r3-s7
Juniper Junos	Version 21.4 r3
Juniper Junos	Version 22.2
Juniper Junos	Version 22.2 r1-s1
Juniper Junos	Version 22.2 r1-s2
Juniper Junos	Version 22.2 r1
Juniper Junos	Version 22.2 r2-s1
Juniper Junos	Version 22.2 r2-s2
Juniper Junos	Version 22.2 r2
Juniper Junos	Version 22.2 r3-s1
Juniper Junos	Version 22.2 r3-s2
Juniper Junos	Version 22.2 r3-s3
Juniper Junos	Version 22.2 r3-s4
Juniper Junos	Version 22.2 r3
Juniper Junos	Version 22.3
Juniper Junos	Version 22.3 r1-s1
Juniper Junos	Version 22.3 r1-s2
Juniper Junos	Version 22.3 r1
Juniper Junos	Version 22.3 r2-s1
Juniper Junos	Version 22.3 r2-s2
Juniper Junos	Version 22.3 r2
Juniper Junos	Version 22.3 r3-s1
Juniper Junos	Version 22.3 r3-s2
Juniper Junos	Version 22.3 r3-s3
Juniper Junos	Version 22.3 r3
Juniper Junos	Version 22.4
Juniper Junos	Version 22.4 r1-s1
Juniper Junos	Version 22.4 r1-s2
Juniper Junos	Version 22.4 r1
Juniper Junos	Version 22.4 r2-s1
Juniper Junos	Version 22.4 r2-s2
Juniper Junos	Version 22.4 r2
Juniper Junos	Version 22.4 r3-s1
Juniper Junos	Version 22.4 r3-s2
Juniper Junos	Version 22.4 r3-s3
Juniper Junos	Version 22.4 r3
Juniper Junos	Version 23.2
Juniper Junos	Version 23.2 r1-s1
Juniper Junos	Version 23.2 r1-s2
Juniper Junos	Version 23.2 r1
Juniper Junos	Version 23.2 r2
Juniper Junos	Version 23.4
Juniper Junos	Version 23.4 r1-s1
Juniper Junos	Version 23.4 r1
Juniper Junos	Version 23.4 r2
Juniper Junos Os Evolved	Before 21.2
Juniper Junos Os Evolved	Version 21.2
Juniper Junos Os Evolved	Version 21.2 r1-s1
Juniper Junos Os Evolved	Version 21.2 r1-s2
Juniper Junos Os Evolved	Version 21.2 r1
Juniper Junos Os Evolved	Version 21.2 r2-s1
Juniper Junos Os Evolved	Version 21.2 r2-s2
Juniper Junos Os Evolved	Version 21.2 r2
Juniper Junos Os Evolved	Version 21.2 r3-s1
Juniper Junos Os Evolved	Version 21.2 r3-s2
Juniper Junos Os Evolved	Version 21.2 r3-s3
Juniper Junos Os Evolved	Version 21.2 r3-s4
Juniper Junos Os Evolved	Version 21.2 r3-s5
Juniper Junos Os Evolved	Version 21.2 r3-s6
Juniper Junos Os Evolved	Version 21.2 r3-s7
Juniper Junos Os Evolved	Version 21.2 r3
Juniper Junos Os Evolved	Version 21.4
Juniper Junos Os Evolved	Version 21.4 r1-s1
Juniper Junos Os Evolved	Version 21.4 r1-s2
Juniper Junos Os Evolved	Version 21.4 r1
Juniper Junos Os Evolved	Version 21.4 r2-s1
Juniper Junos Os Evolved	Version 21.4 r2-s2
Juniper Junos Os Evolved	Version 21.4 r2
Juniper Junos Os Evolved	Version 21.4 r3-s1
Juniper Junos Os Evolved	Version 21.4 r3-s2
Juniper Junos Os Evolved	Version 21.4 r3-s3
Juniper Junos Os Evolved	Version 21.4 r3-s4
Juniper Junos Os Evolved	Version 21.4 r3-s5
Juniper Junos Os Evolved	Version 21.4 r3-s6
Juniper Junos Os Evolved	Version 21.4 r3-s7
Juniper Junos Os Evolved	Version 21.4 r3
Juniper Junos Os Evolved	Version 22.2
Juniper Junos Os Evolved	Version 22.2 r1-s1
Juniper Junos Os Evolved	Version 22.2 r1-s2
Juniper Junos Os Evolved	Version 22.2 r1
Juniper Junos Os Evolved	Version 22.2 r2-s1
Juniper Junos Os Evolved	Version 22.2 r2-s2
Juniper Junos Os Evolved	Version 22.2 r2
Juniper Junos Os Evolved	Version 22.2 r3-s1
Juniper Junos Os Evolved	Version 22.2 r3-s2
Juniper Junos Os Evolved	Version 22.2 r3-s3
Juniper Junos Os Evolved	Version 22.2 r3-s4
Juniper Junos Os Evolved	Version 22.2 r3
Juniper Junos Os Evolved	Version 22.3
Juniper Junos Os Evolved	Version 22.3 r1-s1
Juniper Junos Os Evolved	Version 22.3 r1-s2
Juniper Junos Os Evolved	Version 22.3 r1
Juniper Junos Os Evolved	Version 22.3 r2-s1
Juniper Junos Os Evolved	Version 22.3 r2-s2
Juniper Junos Os Evolved	Version 22.3 r2
Juniper Junos Os Evolved	Version 22.3 r3-s1
Juniper Junos Os Evolved	Version 22.3 r3-s2
Juniper Junos Os Evolved	Version 22.3 r3-s3
Juniper Junos Os Evolved	Version 22.3 r3
Juniper Junos Os Evolved	Version 22.4
Juniper Junos Os Evolved	Version 22.4 r1-s1
Juniper Junos Os Evolved	Version 22.4 r1-s2
Juniper Junos Os Evolved	Version 22.4 r1
Juniper Junos Os Evolved	Version 22.4 r2-s1
Juniper Junos Os Evolved	Version 22.4 r2-s2
Juniper Junos Os Evolved	Version 22.4 r2
Juniper Junos Os Evolved	Version 22.4 r3-s1
Juniper Junos Os Evolved	Version 22.4 r3-s2
Juniper Junos Os Evolved	Version 22.4 r3-s3
Juniper Junos Os Evolved	Version 22.4 r3
Juniper Junos Os Evolved	Version 23.2
Juniper Junos Os Evolved	Version 23.2 r1-s1
Juniper Junos Os Evolved	Version 23.2 r1-s2
Juniper Junos Os Evolved	Version 23.2 r1
Juniper Junos Os Evolved	Version 23.2 r2
Juniper Junos Os Evolved	Version 23.4
Juniper Junos Os Evolved	Version 23.4 r1-s1
Juniper Junos Os Evolved	Version 23.4 r1
Juniper Junos Os Evolved	Version 23.4 r2

Related CWEs

CWE-415

Double Free

The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

References (1)

https://supportportal.juniper.net/JSA83011

Source: sirt@juniper.net

Vendor Advisory

Timeline

No history available yet.