CVE-2022-22168

CVSS V2 Medium 6.1 CVSS V3 Medium 6.5
Description
An Improper Validation of Specified Type of Input vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated adjacent attacker to trigger a Missing Release of Memory after Effective Lifetime vulnerability. Continued exploitation of this vulnerability will eventually lead to an FPC reboot and thereby a Denial of Service (DoS). This issue affects: Juniper Networks Junos OS on vMX and MX150: All versions prior to 19.2R1-S8, 19.2R3-S4; 19.3 versions prior to 19.3R3-S5; 19.4 versions prior to 19.4R2-S5, 19.4R3-S6; 20.1 versions prior to 20.1R3-S2; 20.2 versions prior to 20.2R3-S3; 20.3 versions prior to 20.3R3-S1; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R2-S1, 21.1R3; 21.2 versions prior to 21.2R1-S1, 21.2R2; 21.3 versions prior to 21.3R1-S1, 21.3R2.
Overview
  • CVE ID
  • CVE-2022-22168
  • Assigner
  • sirt@juniper.net
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-01-19T01:15:08
  • Last Modified Date
  • 2022-01-26T18:09:49
Weakness Enumerations
CWE URL
CWE-401 http://cwe.mitre.org/data/definitions/401.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* 1 OR 19.1
cpe:2.3:o:juniper:junos:19.2:-:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.2:r1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.2:r1-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.2:r1-s2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.2:r1-s3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.2:r1-s4:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.2:r1-s5:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.2:r1-s6:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.2:r1-s7:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.2:r2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.2:r2-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.2:r3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.2:r3-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.2:r3-s2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.2:r3-s3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.3:-:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.3:r1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.3:r1-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.3:r2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.3:r2-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.3:r2-s2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.3:r2-s3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.3:r2-s4:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.3:r2-s5:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.3:r2-s6:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.3:r3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.3:r3-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.3:r3-s2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.3:r3-s3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.3:r3-s4:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.4:r1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.4:r1-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.4:r1-s2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.4:r1-s3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.4:r1-s4:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.4:r2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.4:r2-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.4:r2-s2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.4:r2-s3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.4:r2-s4:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.4:r3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.4:r3-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.4:r3-s2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.4:r3-s3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.4:r3-s4:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:19.4:r3-s5:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.1:r1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.1:r1-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.1:r1-s2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.1:r1-s3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.1:r1-s4:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.1:r2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.1:r2-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.1:r2-s2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.1:r3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.1:r3-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.2:r1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.2:r1-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.2:r1-s2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.2:r1-s3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.2:r2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.2:r2-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.2:r2-s2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.2:r2-s3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.2:r3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.2:r3-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.2:r3-s2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.3:r1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.3:r1-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.3:r2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.3:r2-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.3:r3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.4:r1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.4:r1-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.4:r2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.4:r2-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:21.1:r1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:21.1:r1-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:21.1:r2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:21.2:r1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:21.3:r1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:mx150:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:juniper:vmx:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 6.1
  • Severity
  • MEDIUM
  • Exploitability Score
  • 6.5
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://kb.juniper.net/JSA11275 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-22168
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22168
History
Created Old Value New Value Data Type Notes
2022-05-10 06:36:09 Added to TrackCVE
2022-12-06 06:58:53 2022-01-19T01:15Z 2022-01-19T01:15:08 CVE Published Date updated
2022-12-06 06:58:53 2022-01-26T18:09:49 CVE Modified Date updated
2022-12-06 06:58:53 Analyzed Vulnerability Status updated