CVE-2022-22186

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

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

Last modified: - 21-04-2022 11:42

Total changes: - 2

Description

Due to an Improper Initialization vulnerability in Juniper Networks Junos OS on EX4650 devices, packets received on the management interface (em0) but not destined to the device, may be improperly forwarded to an egress interface, instead of being discarded. Such traffic being sent by a client may appear genuine, but is non-standard in nature and should be considered as potentially malicious. This issue affects: Juniper Networks Junos OS on EX4650 Series: All versions prior to 19.1R3-S8; 19.2 versions prior to 19.2R3-S5; 19.3 versions prior to 19.3R3-S5; 19.4 versions prior to 19.4R3-S7; 20.1 versions prior to 20.1R3-S3; 20.2 versions prior to 20.2R3-S4; 20.3 versions prior to 20.3R3-S3; 20.4 versions prior to 20.4R3-S2; 21.1 versions prior to 21.1R3-S1; 21.2 versions prior to 21.2R3; 21.3 versions prior to 21.3R2; 21.4 versions prior to 21.4R2; 22.1 versions prior to 22.1R1.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Network

Attack vector

None

Availability

Low

Confidentiality

Low

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

6.5

Base score

3.9

2.5

Exploitability score

Impact score

Verification logic

AND

vendor=juniper AND product=junos AND versionEndExcluding=19.1

vendor=juniper AND product=junos AND version=19.1 AND update=-

vendor=juniper AND product=junos AND version=19.1 AND update=r1

vendor=juniper AND product=junos AND version=19.1 AND update=r1-s1

vendor=juniper AND product=junos AND version=19.1 AND update=r1-s2

vendor=juniper AND product=junos AND version=19.1 AND update=r1-s3

vendor=juniper AND product=junos AND version=19.1 AND update=r1-s4

vendor=juniper AND product=junos AND version=19.1 AND update=r1-s5

vendor=juniper AND product=junos AND version=19.1 AND update=r1-s6

vendor=juniper AND product=junos AND version=19.1 AND update=r2

vendor=juniper AND product=junos AND version=19.1 AND update=r2-s1

vendor=juniper AND product=junos AND version=19.1 AND update=r2-s2

vendor=juniper AND product=junos AND version=19.1 AND update=r2-s3

vendor=juniper AND product=junos AND version=19.1 AND update=r3

vendor=juniper AND product=junos AND version=19.1 AND update=r3-s1

vendor=juniper AND product=junos AND version=19.1 AND update=r3-s2

vendor=juniper AND product=junos AND version=19.1 AND update=r3-s3

vendor=juniper AND product=junos AND version=19.1 AND update=r3-s4

vendor=juniper AND product=junos AND version=19.1 AND update=r3-s5

vendor=juniper AND product=junos AND version=19.1 AND update=r3-s6

vendor=juniper AND product=junos AND version=19.1 AND update=r3-s7

vendor=juniper AND product=junos AND version=19.2 AND update=-

vendor=juniper AND product=junos AND version=19.2 AND update=r1

vendor=juniper AND product=junos AND version=19.2 AND update=r1-s1

vendor=juniper AND product=junos AND version=19.2 AND update=r1-s2

vendor=juniper AND product=junos AND version=19.2 AND update=r1-s3

vendor=juniper AND product=junos AND version=19.2 AND update=r1-s4

vendor=juniper AND product=junos AND version=19.2 AND update=r1-s5

vendor=juniper AND product=junos AND version=19.2 AND update=r1-s6

vendor=juniper AND product=junos AND version=19.2 AND update=r1-s7

vendor=juniper AND product=junos AND version=19.2 AND update=r2

vendor=juniper AND product=junos AND version=19.2 AND update=r2-s1

vendor=juniper AND product=junos AND version=19.2 AND update=r3

vendor=juniper AND product=junos AND version=19.2 AND update=r3-s1

vendor=juniper AND product=junos AND version=19.2 AND update=r3-s2

vendor=juniper AND product=junos AND version=19.2 AND update=r3-s3

vendor=juniper AND product=junos AND version=19.2 AND update=r3-s4

vendor=juniper AND product=junos AND version=19.3 AND update=-

vendor=juniper AND product=junos AND version=19.3 AND update=r1

vendor=juniper AND product=junos AND version=19.3 AND update=r1-s1

vendor=juniper AND product=junos AND version=19.3 AND update=r2

vendor=juniper AND product=junos AND version=19.3 AND update=r2-s1

vendor=juniper AND product=junos AND version=19.3 AND update=r2-s2

vendor=juniper AND product=junos AND version=19.3 AND update=r2-s3

vendor=juniper AND product=junos AND version=19.3 AND update=r2-s4

vendor=juniper AND product=junos AND version=19.3 AND update=r2-s5

vendor=juniper AND product=junos AND version=19.3 AND update=r2-s6

vendor=juniper AND product=junos AND version=19.3 AND update=r3

vendor=juniper AND product=junos AND version=19.3 AND update=r3-s1

vendor=juniper AND product=junos AND version=19.3 AND update=r3-s2

vendor=juniper AND product=junos AND version=19.3 AND update=r3-s3

vendor=juniper AND product=junos AND version=19.3 AND update=r3-s4

vendor=juniper AND product=junos AND version=19.4 AND update=r1

vendor=juniper AND product=junos AND version=19.4 AND update=r1-s1

vendor=juniper AND product=junos AND version=19.4 AND update=r1-s2

vendor=juniper AND product=junos AND version=19.4 AND update=r1-s3

vendor=juniper AND product=junos AND version=19.4 AND update=r1-s4

vendor=juniper AND product=junos AND version=19.4 AND update=r2

vendor=juniper AND product=junos AND version=19.4 AND update=r2-s1

vendor=juniper AND product=junos AND version=19.4 AND update=r2-s2

vendor=juniper AND product=junos AND version=19.4 AND update=r2-s3

vendor=juniper AND product=junos AND version=19.4 AND update=r2-s4

vendor=juniper AND product=junos AND version=19.4 AND update=r2-s5

vendor=juniper AND product=junos AND version=19.4 AND update=r3

vendor=juniper AND product=junos AND version=19.4 AND update=r3-s1

vendor=juniper AND product=junos AND version=19.4 AND update=r3-s2

vendor=juniper AND product=junos AND version=19.4 AND update=r3-s3

vendor=juniper AND product=junos AND version=19.4 AND update=r3-s4

vendor=juniper AND product=junos AND version=19.4 AND update=r3-s5

vendor=juniper AND product=junos AND version=19.4 AND update=r3-s6

vendor=juniper AND product=junos AND version=20.1 AND update=r1

vendor=juniper AND product=junos AND version=20.1 AND update=r1-s1

vendor=juniper AND product=junos AND version=20.1 AND update=r1-s2

vendor=juniper AND product=junos AND version=20.1 AND update=r1-s3

vendor=juniper AND product=junos AND version=20.1 AND update=r1-s4

vendor=juniper AND product=junos AND version=20.1 AND update=r2

vendor=juniper AND product=junos AND version=20.1 AND update=r2-s1

vendor=juniper AND product=junos AND version=20.1 AND update=r2-s2

vendor=juniper AND product=junos AND version=20.1 AND update=r3

vendor=juniper AND product=junos AND version=20.1 AND update=r3-s1

vendor=juniper AND product=junos AND version=20.1 AND update=r3-s2

vendor=juniper AND product=junos AND version=20.2 AND update=r1

vendor=juniper AND product=junos AND version=20.2 AND update=r1-s1

vendor=juniper AND product=junos AND version=20.2 AND update=r1-s2

vendor=juniper AND product=junos AND version=20.2 AND update=r1-s3

vendor=juniper AND product=junos AND version=20.2 AND update=r2

vendor=juniper AND product=junos AND version=20.2 AND update=r2-s1

vendor=juniper AND product=junos AND version=20.2 AND update=r2-s2

vendor=juniper AND product=junos AND version=20.2 AND update=r2-s3

vendor=juniper AND product=junos AND version=20.2 AND update=r3

vendor=juniper AND product=junos AND version=20.2 AND update=r3-s1

vendor=juniper AND product=junos AND version=20.2 AND update=r3-s2

vendor=juniper AND product=junos AND version=20.2 AND update=r3-s3

vendor=juniper AND product=junos AND version=20.3 AND update=r1

vendor=juniper AND product=junos AND version=20.3 AND update=r1-s1

vendor=juniper AND product=junos AND version=20.3 AND update=r2

vendor=juniper AND product=junos AND version=20.3 AND update=r2-s1

vendor=juniper AND product=junos AND version=20.3 AND update=r3

vendor=juniper AND product=junos AND version=20.3 AND update=r3-s1

vendor=juniper AND product=junos AND version=20.3 AND update=r3-s2

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

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

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

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

vendor=juniper AND product=junos AND version=20.4 AND update=r3

vendor=juniper AND product=junos AND version=20.4 AND update=r3-s1

vendor=juniper AND product=junos AND version=21.1 AND update=r1

vendor=juniper AND product=junos AND version=21.1 AND update=r1-s1

vendor=juniper AND product=junos AND version=21.1 AND update=r2

vendor=juniper AND product=junos AND version=21.1 AND update=r2-s1

vendor=juniper AND product=junos AND version=21.1 AND update=r2-s2

vendor=juniper AND product=junos AND version=21.1 AND update=r3

vendor=juniper AND product=junos AND version=21.2 AND update=r1

vendor=juniper AND product=junos AND version=21.2 AND update=r1-s1

vendor=juniper AND product=junos AND version=21.2 AND update=r1-s2

vendor=juniper AND product=junos AND version=21.2 AND update=r2

vendor=juniper AND product=junos AND version=21.2 AND update=r2-s1

vendor=juniper AND product=junos AND version=21.2 AND update=r2-s2

vendor=juniper AND product=junos AND version=21.3 AND update=r1

vendor=juniper AND product=junos AND version=21.3 AND update=r1-s1

vendor=juniper AND product=junos AND version=21.3 AND update=r1-s2

vendor=juniper AND product=junos AND version=21.4 AND update=r1

vendor=juniper AND product=junos AND version=21.4 AND update=r1-s1

vendor=juniper AND product=ex4650 AND version=-

Reference

https://kb.juniper.net/JSA69494

Keywords

CVE-2022-22186

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2022-22186

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures