NVD

CVE-2024-39528 Detail

Modified

This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.

Description

A Use After Free vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an authenticated, network-based attacker to cause a Denial of Service (DoS).On all Junos OS and Junos Evolved platforms, if a routing-instance deactivation is triggered, and at the same time a specific SNMP request is received, a segmentation fault occurs which causes rpd to crash and restart. This issue affects: Junos OS: * All versions before 21.2R3-S8, * 21.4 versions before 21.4R3-S5, * 22.2 versions before 22.2R3-S3, * 22.3 versions before 22.3R3-S2, * 22.4 versions before 22.4R3, * 23.2 versions before 23.2R2. Junos OS Evolved: * All versions before 21.2R3-S8-EVO, * 21.4-EVO versions before 21.4R3-S5-EVO, * 22.2-EVO versions before 22.2R3-S3-EVO, * 22.3-EVO versions before 22.3R3-S2-EVO, * 22.4-EVO versions before 22.4R3-EVO, * 23.2-EVO versions before 23.2R2-EVO.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

Nist CVSS score does not match with CNA score

CNA: Juniper Networks, Inc.

CVSS-B 6.0 MEDIUM

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

CVSS 3.x Severity and Vector Strings:

CNA: Juniper Networks, Inc.

Base Score: 5.7 MEDIUM

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://supportportal.juniper.net/JSA82987	Vendor Advisory
https://supportportal.juniper.net/JSA82987	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-416	Use After Free	NIST Juniper Networks, Inc.

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Initial Analysis by NIST 9/23/2024 10:01:41 AM

Action	Type	Old Value	New Value
Added	CWE		NIST CWE-416
Added	CPE Configuration		Record truncated, showing 500 of 862 characters. View Entire Change Record OR cpe:2.3:o:juniper:junos::::::::* versions up to (excluding) 21.2 cpe:2.3:o:juniper:junos:21.2:-::::::* cpe:2.3:o:juniper:junos:21.2:r1::::::* cpe:2.3:o:juniper:junos:21.2:r1-s1::::::* cpe:2.3:o:juniper:junos:21.2:r1-s2::::::* cpe:2.3:o:juniper:junos:21.2:r2::::::* cpe:2.3:o:juniper:junos:21.2:r2-s1::::::* cpe:2.3:o:juniper:junos:21.2:r2-s2::::::* cpe:2.3:o:juniper:junos:21.2:r3::::::* *cp
Added	CPE Configuration		Record truncated, showing 500 of 625 characters. View Entire Change Record OR cpe:2.3:o:juniper:junos:21.4:-::::::* cpe:2.3:o:juniper:junos:21.4:r1::::::* cpe:2.3:o:juniper:junos:21.4:r1-s1::::::* cpe:2.3:o:juniper:junos:21.4:r1-s2::::::* cpe:2.3:o:juniper:junos:21.4:r2::::::* cpe:2.3:o:juniper:junos:21.4:r2-s1::::::* cpe:2.3:o:juniper:junos:21.4:r2-s2::::::* cpe:2.3:o:juniper:junos:21.4:r3::::::* cpe:2.3:o:juniper:junos:21.4:r3-s1::::::* *cpe:2.3:o:juniper:junos:21.
Added	CPE Configuration		Record truncated, showing 500 of 519 characters. View Entire Change Record OR cpe:2.3:o:juniper:junos:22.2:-::::::* cpe:2.3:o:juniper:junos:22.2:r1::::::* cpe:2.3:o:juniper:junos:22.2:r1-s1::::::* cpe:2.3:o:juniper:junos:22.2:r1-s2::::::* cpe:2.3:o:juniper:junos:22.2:r2::::::* cpe:2.3:o:juniper:junos:22.2:r2-s1::::::* cpe:2.3:o:juniper:junos:22.2:r2-s2::::::* cpe:2.3:o:juniper:junos:22.2:r3::::::* cpe:2.3:o:juniper:junos:22.2:r3-s1::::::* *cpe:2.3:o:juniper:junos:22.
Added	CPE Configuration		OR cpe:2.3:o:juniper:junos:22.3:-::::::* cpe:2.3:o:juniper:junos:22.3:r1::::::* cpe:2.3:o:juniper:junos:22.3:r1-s1::::::* cpe:2.3:o:juniper:junos:22.3:r1-s2::::::* cpe:2.3:o:juniper:junos:22.3:r2::::::* cpe:2.3:o:juniper:junos:22.3:r2-s1::::::* cpe:2.3:o:juniper:junos:22.3:r2-s2::::::* cpe:2.3:o:juniper:junos:22.3:r3::::::* cpe:2.3:o:juniper:junos:22.3:r3-s1::::::*
Added	CPE Configuration		OR cpe:2.3:o:juniper:junos:22.4:-::::::* cpe:2.3:o:juniper:junos:22.4:r1::::::* cpe:2.3:o:juniper:junos:22.4:r1-s1::::::* cpe:2.3:o:juniper:junos:22.4:r1-s2::::::* cpe:2.3:o:juniper:junos:22.4:r2::::::* cpe:2.3:o:juniper:junos:22.4:r2-s1::::::* cpe:2.3:o:juniper:junos:22.4:r2-s2::::::*
Added	CPE Configuration		OR cpe:2.3:o:juniper:junos:23.2:-::::::* cpe:2.3:o:juniper:junos:23.2:r1::::::* cpe:2.3:o:juniper:junos:23.2:r1-s1::::::* cpe:2.3:o:juniper:junos:23.2:r1-s2::::::*
Added	CPE Configuration		Record truncated, showing 500 of 3107 characters. View Entire Change Record OR cpe:2.3:o:juniper:junos_os_evolved::::::::* versions up to (excluding) 21.2 cpe:2.3:o:juniper:junos_os_evolved:21.2:-::::::* cpe:2.3:o:juniper:junos_os_evolved:21.2:r1::::::* cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s1::::::* cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s2::::::* cpe:2.3:o:juniper:junos_os_evolved:21.2:r2::::::* cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s1::::::* *cpe:2.3:o:juniper:junos_os_e
Changed	Reference Type	https://supportportal.juniper.net/JSA82987 No Types Assigned	https://supportportal.juniper.net/JSA82987 Vendor Advisory

New CVE Received from Juniper Networks, Inc. 7/11/2024 12:15:04 PM

Action	Type	New Value
Added	Description	Record truncated, showing 500 of 964 characters. View Entire Change Record A Use After Free vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an authenticated, network-based attacker to cause a Denial of Service (DoS).On all Junos OS and Junos Evolved platforms, if a routing-instance deactivation is triggered, and at the same time a specific SNMP request is received, a segmentation fault occurs which causes rpd to crash and restart. This issue affects: Junos OS: * All versions before 21.2R3-S8,
Added	CVSS V4.0	Juniper Networks, Inc. CVSS:4.0/AV:N/AC:L/AT:P/PR:L/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:X/V:X/RE:X/U:X
Added	CVSS V3.1	Juniper Networks, Inc. AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Added	CWE	Juniper Networks, Inc. CWE-416
Added	Reference	Juniper Networks, Inc. https://supportportal.juniper.net/JSA82987 [No types assigned]

Quick Info

CVE Dictionary Entry:
CVE-2024-39528
NVD Published Date:
07/11/2024
NVD Last Modified:
11/21/2024
Source:
Juniper Networks, Inc.

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