CVE-2022-22197

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

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

Last modified: - 21-04-2022 12:00

Total changes: - 2

Description

An Operation on a Resource after Expiration or Release vulnerability in the Routing Protocol Daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker with an established BGP session to cause a Denial of Service (DoS). This issue occurs when proxy-generate route-target filtering is enabled, and certain proxy-route add and delete events are happening. This issue affects: Juniper Networks Junos OS All versions prior to 17.3R3-S11; 17.4 versions prior to 17.4R2-S13, 17.4R3-S4; 18.3 versions prior to 18.3R3-S4; 18.4 versions prior to 18.4R1-S8, 18.4R2-S8, 18.4R3-S6; 19.1 versions prior to 19.1R3-S4; 19.2 versions prior to 19.2R1-S6, 19.2R3-S2; 19.3 versions prior to 19.3R2-S6, 19.3R3-S1; 19.4 versions prior to 19.4R1-S4, 19.4R2-S4, 19.4R3; 20.1 versions prior to 20.1R2; 20.2 versions prior to 20.2R2; 20.3 versions prior to 20.3R1-S2, 20.3R2. Juniper Networks Junos OS Evolved All versions prior to 20.1R3-EVO; 20.2 versions prior to 20.2R3-EVO; 20.3 versions prior to 20.3R2-EVO.

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

vendor=juniper AND product=junos_os_evolved AND versionEndExcluding=20.1

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

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

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

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

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

vendor=juniper AND product=junos_os_evolved AND version=20.1 AND update=r2-s3

vendor=juniper AND product=junos_os_evolved AND version=20.1 AND update=r2-s4

vendor=juniper AND product=junos_os_evolved AND version=20.1 AND update=r2-s5

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

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

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

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

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

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

vendor=juniper AND product=junos_os_evolved AND version=20.3 AND update=r1-s2

vendor=juniper AND product=junos_os_evolved AND version=20.3 AND update=r1-s3

vendor=juniper AND product=junos AND versionEndExcluding=17.3

vendor=juniper AND product=junos AND version=17.3 AND update=-

vendor=juniper AND product=junos AND version=17.3 AND update=r1

vendor=juniper AND product=junos AND version=17.3 AND update=r1-s1

vendor=juniper AND product=junos AND version=17.3 AND update=r1-s4

vendor=juniper AND product=junos AND version=17.3 AND update=r2

vendor=juniper AND product=junos AND version=17.3 AND update=r2-s1

vendor=juniper AND product=junos AND version=17.3 AND update=r2-s2

vendor=juniper AND product=junos AND version=17.3 AND update=r2-s3

vendor=juniper AND product=junos AND version=17.3 AND update=r2-s4

vendor=juniper AND product=junos AND version=17.3 AND update=r2-s5

vendor=juniper AND product=junos AND version=17.3 AND update=r3

vendor=juniper AND product=junos AND version=17.3 AND update=r3 AND edition=-

vendor=juniper AND product=junos AND version=17.3 AND update=r3-s1

vendor=juniper AND product=junos AND version=17.3 AND update=r3-s10

vendor=juniper AND product=junos AND version=17.3 AND update=r3-s2

vendor=juniper AND product=junos AND version=17.3 AND update=r3-s3

vendor=juniper AND product=junos AND version=17.3 AND update=r3-s4

vendor=juniper AND product=junos AND version=17.3 AND update=r3-s5

vendor=juniper AND product=junos AND version=17.3 AND update=r3-s6

vendor=juniper AND product=junos AND version=17.3 AND update=r3-s7

vendor=juniper AND product=junos AND version=17.3 AND update=r3-s8

vendor=juniper AND product=junos AND version=17.3 AND update=r3-s9

vendor=juniper AND product=junos AND version=17.4 AND update=r1

vendor=juniper AND product=junos AND version=17.4 AND update=r1-s1

vendor=juniper AND product=junos AND version=17.4 AND update=r1-s2

vendor=juniper AND product=junos AND version=17.4 AND update=r1-s3

vendor=juniper AND product=junos AND version=17.4 AND update=r1-s4

vendor=juniper AND product=junos AND version=17.4 AND update=r1-s5

vendor=juniper AND product=junos AND version=17.4 AND update=r1-s6

vendor=juniper AND product=junos AND version=17.4 AND update=r1-s7

vendor=juniper AND product=junos AND version=17.4 AND update=r2

vendor=juniper AND product=junos AND version=17.4 AND update=r2-s1

vendor=juniper AND product=junos AND version=17.4 AND update=r2-s10

vendor=juniper AND product=junos AND version=17.4 AND update=r2-s11

vendor=juniper AND product=junos AND version=17.4 AND update=r2-s12

vendor=juniper AND product=junos AND version=17.4 AND update=r2-s2

vendor=juniper AND product=junos AND version=17.4 AND update=r2-s3

vendor=juniper AND product=junos AND version=17.4 AND update=r2-s4

vendor=juniper AND product=junos AND version=17.4 AND update=r2-s5

vendor=juniper AND product=junos AND version=17.4 AND update=r2-s6

vendor=juniper AND product=junos AND version=17.4 AND update=r2-s7

vendor=juniper AND product=junos AND version=17.4 AND update=r2-s8

vendor=juniper AND product=junos AND version=17.4 AND update=r2-s9

vendor=juniper AND product=junos AND version=17.4 AND update=r3

vendor=juniper AND product=junos AND version=17.4 AND update=r3-s1

vendor=juniper AND product=junos AND version=17.4 AND update=r3-s2

vendor=juniper AND product=junos AND version=17.4 AND update=r3-s3

vendor=juniper AND product=junos AND version=18.3 AND update=r1

vendor=juniper AND product=junos AND version=18.3 AND update=r1-s1

vendor=juniper AND product=junos AND version=18.3 AND update=r1-s2

vendor=juniper AND product=junos AND version=18.3 AND update=r1-s3

vendor=juniper AND product=junos AND version=18.3 AND update=r1-s4

vendor=juniper AND product=junos AND version=18.3 AND update=r1-s5

vendor=juniper AND product=junos AND version=18.3 AND update=r1-s6

vendor=juniper AND product=junos AND version=18.3 AND update=r2

vendor=juniper AND product=junos AND version=18.3 AND update=r2-s1

vendor=juniper AND product=junos AND version=18.3 AND update=r2-s2

vendor=juniper AND product=junos AND version=18.3 AND update=r2-s3

vendor=juniper AND product=junos AND version=18.3 AND update=r2-s4

vendor=juniper AND product=junos AND version=18.3 AND update=r3

vendor=juniper AND product=junos AND version=18.3 AND update=r3-s1

vendor=juniper AND product=junos AND version=18.3 AND update=r3-s2

vendor=juniper AND product=junos AND version=18.3 AND update=r3-s3

vendor=juniper AND product=junos AND version=18.4 AND update=r1

vendor=juniper AND product=junos AND version=18.4 AND update=r1-s1

vendor=juniper AND product=junos AND version=18.4 AND update=r1-s2

vendor=juniper AND product=junos AND version=18.4 AND update=r1-s3

vendor=juniper AND product=junos AND version=18.4 AND update=r1-s4

vendor=juniper AND product=junos AND version=18.4 AND update=r1-s5

vendor=juniper AND product=junos AND version=18.4 AND update=r1-s6

vendor=juniper AND product=junos AND version=18.4 AND update=r1-s7

vendor=juniper AND product=junos AND version=18.4 AND update=r2

vendor=juniper AND product=junos AND version=18.4 AND update=r2-s1

vendor=juniper AND product=junos AND version=18.4 AND update=r2-s2

vendor=juniper AND product=junos AND version=18.4 AND update=r2-s3

vendor=juniper AND product=junos AND version=18.4 AND update=r2-s4

vendor=juniper AND product=junos AND version=18.4 AND update=r2-s5

vendor=juniper AND product=junos AND version=18.4 AND update=r2-s6

vendor=juniper AND product=junos AND version=18.4 AND update=r2-s7

vendor=juniper AND product=junos AND version=18.4 AND update=r3

vendor=juniper AND product=junos AND version=18.4 AND update=r3-s1

vendor=juniper AND product=junos AND version=18.4 AND update=r3-s2

vendor=juniper AND product=junos AND version=18.4 AND update=r3-s3

vendor=juniper AND product=junos AND version=18.4 AND update=r3-s4

vendor=juniper AND product=junos AND version=18.4 AND update=r3-s5

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=19.2 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=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=19.3 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=r3

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=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=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=20.2 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=20.3 AND update=r1

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

Reference

https://kb.juniper.net/JSA69511

Keywords

CVE-2022-22197

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2022-22197

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures