CVE-2024-39564

CWE-4154 documents4 sources

Severity

8.7HIGH

EPSS

0.3%

top 43.19%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Juniper Networks Junos OS Juniper Networks Junos OS Evolved Juniper Junos +1 more

Timeline

PublishedFeb 5

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…

CVSS 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

Affected Packages4 packages

▶CVEListV5juniper_networks/junos_os_evolved22.4 — 22.4R3-S3-EVO

▶NVDjuniper/junos_os_evolved< 21.2+7

▶CVEListV5juniper_networks/junos_os22.4 — 22.4R3-S4

▶NVDjuniper/junos< 21.2+7

🔴Vulnerability Details

GHSA

GHSA-6chq-9qg2-rx7f: This is a similar, but different vulnerability than the issue reported as CVE-2024-39549↗2025-02-05

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CVEList

Junos OS and Junos OS Evolved: Receipt of malformed BGP path attributes leads to RPD crash↗2025-02-05

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📋Vendor Advisories

Juniper

CVE-2024-39564: This is a similar, but different vulnerability than the issue reported as CVE-2024-39549. A double-free vulnerability in the routing process daemon (↗2025-02-05

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