Executive Summary

Informations
Name CVE-2024-39528 First vendor Publication 2024-07-11
Vendor Cve Last vendor Modification 2024-09-23

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Overall CVSS Score 5.7
Base Score 5.7 Environmental Score 5.7
impact SubScore 3.6 Temporal Score 5.7
Exploitabality Sub Score 2.1
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction Required
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

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,Â
* 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,Â
* 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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-39528

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Hardware 1
Os 1041
Os 110

Sources (Detail)

https://supportportal.juniper.net/JSA82987
Source Url

Alert History

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Date Informations
2024-10-16 02:51:26
  • Multiple Updates
2024-09-23 21:28:13
  • Multiple Updates
2024-07-12 00:27:23
  • Multiple Updates
2024-07-11 21:27:22
  • First insertion