Executive Summary

Informations
Name CVE-2023-44185 First vendor Publication 2023-10-13
Vendor Cve Last vendor Modification 2023-10-19

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
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

An Improper Input Validation vulnerability in the routing protocol daemon (rpd) of Juniper Networks allows an attacker to cause a Denial of Service (DoS )to the device upon receiving and processing a specific malformed ISO VPN BGP UPDATE packet.

Continued receipt of this packet will cause a sustained Denial of Service condition.

This issue affects:

* Juniper Networks Junos OS:
* All versions prior to 20.4R3-S6;
* 21.1 versions prior to 21.1R3-S5;
* 21.2 versions prior to 21.2R3-S4;
* 21.3 versions prior to 21.3R3-S3;
* 21.4 versions prior to 21.4R3-S3;
* 22.1 versions prior to 22.1R2-S2, 22.1R3;
* 22.2 versions prior to 22.2R2-S1, 22.2R3;
* 22.3 versions prior to 22.3R1-S2, 22.3R2.

Juniper Networks Junos OS Evolved:

* All versions prior to 20.4R3-S6-EVO;
* 21.1-EVO version 21.1R1-EVO and later versions prior to 21.2R3-S4-EVO;
* 21.3-EVO versions prior to 21.3R3-S3-EVO;
* 21.4-EVO versions prior to 21.4R3-S3-EVO;
* 22.1-EVO versions prior to 22.1R3-EVO;
* 22.2-EVO versions prior to 22.2R2-S1-EVO, 22.2R3-EVO;
* 22.3-EVO versions prior to 22.3R1-S2-EVO, 22.3R2-EVO.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-44185

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Hardware 1
Os 1021
Os 97

Sources (Detail)

Source Url
MISC https://supportportal.juniper.net/JSA73146

Alert History

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Date Informations
2024-02-02 02:48:47
  • Multiple Updates
2024-02-01 12:31:08
  • Multiple Updates
2023-10-20 21:27:32
  • Multiple Updates
2023-10-19 21:27:36
  • Multiple Updates
2023-10-14 03:07:45
  • Multiple Updates
2023-10-14 03:07:25
  • Multiple Updates
2023-10-13 17:27:43
  • Multiple Updates
2023-10-13 09:27:22
  • First insertion