CVE-2022-22194

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 14-04-2022 06:15

Last modified: - 21-04-2022 11:54

Total changes: - 2

Description

An Improper Check for Unusual or Exceptional Conditions vulnerability in the packetIO daemon of Juniper Networks Junos OS Evolved on PTX10003, PTX10004, and PTX10008 allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). Continued receipt of these crafted packets will cause a sustained Denial of Service condition. This issue affects Juniper Networks Junos OS Evolved all versions prior to 20.4R2-S3-EVO on PTX10003, PTX10004, and PTX10008. This issue does not affect: Juniper Networks Junos OS Evolved versions 21.1R1-EVO and above; Juniper Networks Junos OS.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Network

Attack vector

High

Availability

None

Confidentiality

None

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

7.5

Base score

3.9

3.6

Exploitability score

Impact score

Verification logic

AND

vendor=juniper AND product=junos_os_evolved AND versionEndExcluding=20.4

vendor=juniper AND product=junos_os_evolved AND version=20.4 AND update=r1

vendor=juniper AND product=junos_os_evolved AND version=20.4 AND update=r1-s1

vendor=juniper AND product=junos_os_evolved AND version=20.4 AND update=r1-s2

vendor=juniper AND product=junos_os_evolved AND version=20.4 AND update=r2

vendor=juniper AND product=junos_os_evolved AND version=20.4 AND update=r2-s1

vendor=juniper AND product=junos_os_evolved AND version=20.4 AND update=r2-s2

vendor=juniper AND product=ptx10003 AND version=-

vendor=juniper AND product=ptx10004 AND version=-

vendor=juniper AND product=ptx10008 AND version=-

Reference

https://kb.juniper.net/JSA69505

Keywords

CVE-2022-22194

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2022-22194

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures