NVD

CVE-2024-39528 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

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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