CVE-2022-22178

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
A Stack-based Buffer Overflow vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on MX Series and SRX series allows an unauthenticated networked attacker to cause a flowd crash and thereby a Denial of Service (DoS). Continued receipt of these specific packets will cause a sustained Denial of Service condition. This issue can be triggered by a specific Session Initiation Protocol (SIP) invite packet if the SIP ALG is enabled. Due to this, the PIC will be rebooted and all traffic that traverses the PIC will be dropped. This issue affects: Juniper Networks Junos OS 20.4 versions prior to 20.4R3-S2; 21.1 versions prior to 21.1R2-S1, 21.1R3; 21.2 versions prior to 21.2R2; 21.3 versions prior to 21.3R2. This issue does not affect Juniper Networks Junos OS versions prior to 20.4R1.
Overview
  • CVE ID
  • CVE-2022-22178
  • Assigner
  • sirt@juniper.net
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-01-19T01:15:09
  • Last Modified Date
  • 2022-01-26T19:29:51
Weakness Enumerations
CWE URL
CWE-121 http://cwe.mitre.org/data/definitions/121.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
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:20.4:r2-s2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.4:r3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:20.4:r3-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:21.2:r1-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:21.3:r1:*:*:*:*:*:* 1 OR
cpe:2.3:h:juniper:mx10:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:mx10000:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:mx10003:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:mx10008:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:mx10016:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:mx104:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:mx150:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:mx2008:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:mx2010:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:mx2020:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:mx204:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:mx240:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:mx40:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:mx480:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:mx5:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:mx80:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:mx960:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx100:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx110:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx1400:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx1500:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx210:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx220:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx240:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx240h2:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx300:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx320:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx340:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx3400:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx345:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx3600:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx380:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx4000:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx4100:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx4200:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx4600:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx5000:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx5400:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx550:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx550_hm:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx550m:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx5600:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx5800:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:juniper:srx650:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://kb.juniper.net/JSA11284 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-22178
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22178
History
Created Old Value New Value Data Type Notes
2022-05-10 06:36:08 Added to TrackCVE
2022-12-06 06:59:56 2022-01-19T01:15Z 2022-01-19T01:15:09 CVE Published Date updated
2022-12-06 06:59:56 2022-01-26T19:29:51 CVE Modified Date updated
2022-12-06 06:59:56 Analyzed Vulnerability Status updated