8.7

CVE-2024-39564

Junos OS and Junos OS Evolved: Receipt of malformed BGP path attributes leads to RPD crash

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Juniper ≫ Junos Version < 21.2
Juniper ≫ Junos Version21.2 Update-
Juniper ≫ Junos Version21.2 Updater1
Juniper ≫ Junos Version21.2 Updater1-s1
Juniper ≫ Junos Version21.2 Updater1-s2
Juniper ≫ Junos Version21.2 Updater2
Juniper ≫ Junos Version21.2 Updater2-s1
Juniper ≫ Junos Version21.2 Updater2-s2
Juniper ≫ Junos Version21.2 Updater3
Juniper ≫ Junos Version21.2 Updater3-s1
Juniper ≫ Junos Version21.2 Updater3-s2
Juniper ≫ Junos Version21.2 Updater3-s3
Juniper ≫ Junos Version21.2 Updater3-s4
Juniper ≫ Junos Version21.2 Updater3-s5
Juniper ≫ Junos Version21.2 Updater3-s6
Juniper ≫ Junos Version21.2 Updater3-s7
Juniper ≫ Junos Version21.4 Update-
Juniper ≫ Junos Version21.4 Updater1
Juniper ≫ Junos Version21.4 Updater1-s1
Juniper ≫ Junos Version21.4 Updater1-s2
Juniper ≫ Junos Version21.4 Updater2
Juniper ≫ Junos Version21.4 Updater2-s1
Juniper ≫ Junos Version21.4 Updater2-s2
Juniper ≫ Junos Version21.4 Updater3
Juniper ≫ Junos Version21.4 Updater3-s1
Juniper ≫ Junos Version21.4 Updater3-s2
Juniper ≫ Junos Version21.4 Updater3-s3
Juniper ≫ Junos Version21.4 Updater3-s4
Juniper ≫ Junos Version21.4 Updater3-s5
Juniper ≫ Junos Version21.4 Updater3-s6
Juniper ≫ Junos Version21.4 Updater3-s7
Juniper ≫ Junos Version22.2 Update-
Juniper ≫ Junos Version22.2 Updater1
Juniper ≫ Junos Version22.2 Updater1-s1
Juniper ≫ Junos Version22.2 Updater1-s2
Juniper ≫ Junos Version22.2 Updater2
Juniper ≫ Junos Version22.2 Updater2-s1
Juniper ≫ Junos Version22.2 Updater2-s2
Juniper ≫ Junos Version22.2 Updater3
Juniper ≫ Junos Version22.2 Updater3-s1
Juniper ≫ Junos Version22.2 Updater3-s2
Juniper ≫ Junos Version22.2 Updater3-s3
Juniper ≫ Junos Version22.2 Updater3-s4
Juniper ≫ Junos Version22.3 Update-
Juniper ≫ Junos Version22.3 Updater1
Juniper ≫ Junos Version22.3 Updater1-s1
Juniper ≫ Junos Version22.3 Updater1-s2
Juniper ≫ Junos Version22.3 Updater2
Juniper ≫ Junos Version22.3 Updater2-s1
Juniper ≫ Junos Version22.3 Updater2-s2
Juniper ≫ Junos Version22.3 Updater3
Juniper ≫ Junos Version22.3 Updater3-s1
Juniper ≫ Junos Version22.3 Updater3-s2
Juniper ≫ Junos Version22.3 Updater3-s3
Juniper ≫ Junos Version22.4 Update-
Juniper ≫ Junos Version22.4 Updater1
Juniper ≫ Junos Version22.4 Updater1-s1
Juniper ≫ Junos Version22.4 Updater1-s2
Juniper ≫ Junos Version22.4 Updater2
Juniper ≫ Junos Version22.4 Updater2-s1
Juniper ≫ Junos Version22.4 Updater2-s2
Juniper ≫ Junos Version22.4 Updater3
Juniper ≫ Junos Version22.4 Updater3-s1
Juniper ≫ Junos Version22.4 Updater3-s2
Juniper ≫ Junos Version22.4 Updater3-s3
Juniper ≫ Junos Version23.2 Update-
Juniper ≫ Junos Version23.2 Updater1
Juniper ≫ Junos Version23.2 Updater1-s1
Juniper ≫ Junos Version23.2 Updater1-s2
Juniper ≫ Junos Version23.2 Updater2
Juniper ≫ Junos Version23.4 Update-
Juniper ≫ Junos Version23.4 Updater1
Juniper ≫ Junos Version23.4 Updater1-s1
Juniper ≫ Junos Version23.4 Updater2
Juniper ≫ Junos Os Evolved Version < 21.2
Juniper ≫ Junos Os Evolved Version21.2 Update-
Juniper ≫ Junos Os Evolved Version21.2 Updater1
Juniper ≫ Junos Os Evolved Version21.2 Updater1-s1
Juniper ≫ Junos Os Evolved Version21.2 Updater1-s2
Juniper ≫ Junos Os Evolved Version21.2 Updater2
Juniper ≫ Junos Os Evolved Version21.2 Updater2-s1
Juniper ≫ Junos Os Evolved Version21.2 Updater2-s2
Juniper ≫ Junos Os Evolved Version21.2 Updater3
Juniper ≫ Junos Os Evolved Version21.2 Updater3-s1
Juniper ≫ Junos Os Evolved Version21.2 Updater3-s2
Juniper ≫ Junos Os Evolved Version21.2 Updater3-s3
Juniper ≫ Junos Os Evolved Version21.2 Updater3-s4
Juniper ≫ Junos Os Evolved Version21.2 Updater3-s5
Juniper ≫ Junos Os Evolved Version21.2 Updater3-s6
Juniper ≫ Junos Os Evolved Version21.2 Updater3-s7
Juniper ≫ Junos Os Evolved Version21.4 Update-
Juniper ≫ Junos Os Evolved Version21.4 Updater1
Juniper ≫ Junos Os Evolved Version21.4 Updater1-s1
Juniper ≫ Junos Os Evolved Version21.4 Updater1-s2
Juniper ≫ Junos Os Evolved Version21.4 Updater2
Juniper ≫ Junos Os Evolved Version21.4 Updater2-s1
Juniper ≫ Junos Os Evolved Version21.4 Updater2-s2
Juniper ≫ Junos Os Evolved Version21.4 Updater3
Juniper ≫ Junos Os Evolved Version21.4 Updater3-s1
Juniper ≫ Junos Os Evolved Version21.4 Updater3-s2
Juniper ≫ Junos Os Evolved Version21.4 Updater3-s3
Juniper ≫ Junos Os Evolved Version21.4 Updater3-s4
Juniper ≫ Junos Os Evolved Version21.4 Updater3-s5
Juniper ≫ Junos Os Evolved Version21.4 Updater3-s6
Juniper ≫ Junos Os Evolved Version21.4 Updater3-s7
Juniper ≫ Junos Os Evolved Version22.2 Update-
Juniper ≫ Junos Os Evolved Version22.2 Updater1
Juniper ≫ Junos Os Evolved Version22.2 Updater1-s1
Juniper ≫ Junos Os Evolved Version22.2 Updater1-s2
Juniper ≫ Junos Os Evolved Version22.2 Updater2
Juniper ≫ Junos Os Evolved Version22.2 Updater2-s1
Juniper ≫ Junos Os Evolved Version22.2 Updater2-s2
Juniper ≫ Junos Os Evolved Version22.2 Updater3
Juniper ≫ Junos Os Evolved Version22.2 Updater3-s1
Juniper ≫ Junos Os Evolved Version22.2 Updater3-s2
Juniper ≫ Junos Os Evolved Version22.2 Updater3-s3
Juniper ≫ Junos Os Evolved Version22.2 Updater3-s4
Juniper ≫ Junos Os Evolved Version22.3 Update-
Juniper ≫ Junos Os Evolved Version22.3 Updater1
Juniper ≫ Junos Os Evolved Version22.3 Updater1-s1
Juniper ≫ Junos Os Evolved Version22.3 Updater1-s2
Juniper ≫ Junos Os Evolved Version22.3 Updater2
Juniper ≫ Junos Os Evolved Version22.3 Updater2-s1
Juniper ≫ Junos Os Evolved Version22.3 Updater2-s2
Juniper ≫ Junos Os Evolved Version22.3 Updater3
Juniper ≫ Junos Os Evolved Version22.3 Updater3-s1
Juniper ≫ Junos Os Evolved Version22.3 Updater3-s2
Juniper ≫ Junos Os Evolved Version22.3 Updater3-s3
Juniper ≫ Junos Os Evolved Version22.4 Update-
Juniper ≫ Junos Os Evolved Version22.4 Updater1
Juniper ≫ Junos Os Evolved Version22.4 Updater1-s1
Juniper ≫ Junos Os Evolved Version22.4 Updater1-s2
Juniper ≫ Junos Os Evolved Version22.4 Updater2
Juniper ≫ Junos Os Evolved Version22.4 Updater2-s1
Juniper ≫ Junos Os Evolved Version22.4 Updater2-s2
Juniper ≫ Junos Os Evolved Version22.4 Updater3
Juniper ≫ Junos Os Evolved Version22.4 Updater3-s1
Juniper ≫ Junos Os Evolved Version22.4 Updater3-s2
Juniper ≫ Junos Os Evolved Version22.4 Updater3-s3
Juniper ≫ Junos Os Evolved Version23.2 Update-
Juniper ≫ Junos Os Evolved Version23.2 Updater1
Juniper ≫ Junos Os Evolved Version23.2 Updater1-s1
Juniper ≫ Junos Os Evolved Version23.2 Updater1-s2
Juniper ≫ Junos Os Evolved Version23.2 Updater2
Juniper ≫ Junos Os Evolved Version23.4 Update-
Juniper ≫ Junos Os Evolved Version23.4 Updater1
Juniper ≫ Junos Os Evolved Version23.4 Updater1-s1
Juniper ≫ Junos Os Evolved Version23.4 Updater2
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EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.34% 0.564
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
sirt@juniper.net 8.7 0 0
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
sirt@juniper.net 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-415 Double Free

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