CVE-2022-1708

CVSS V2 High 7.8 CVSS V3 High 7.5
Description
A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after command execution, and it is read in a manner where the entire file corresponding to the output of the command is read in. Thus, if the output of the command is large it is possible to exhaust the memory or the disk space of the node when CRI-O reads the output of the command. The highest threat from this vulnerability is system availability.
Overview
  • CVE ID
  • CVE-2022-1708
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-06-07T18:15:11
  • Last Modified Date
  • 2022-06-14T15:44:06
Weakness Enumerations
CWE URL
CWE-400 http://cwe.mitre.org/data/definitions/400.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:* 1 OR 1.19.7
cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:* 1 OR 1.20.0 1.20.8
cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:* 1 OR 1.21.0 1.21.8
cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:* 1 OR 1.22.0 1.22.5
cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:* 1 OR 1.23.0 1.23.3
cpe:2.3:a:kubernetes:cri-o:1.24.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:redhat:openshift_container_platform:4.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:redhat:openshift_container_platform:4.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
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://github.com/cri-o/cri-o/commit/f032cf649ecc7e0c46718bd9e7814bfb317cb544
https://bugzilla.redhat.com/show_bug.cgi?id=2085361
https://github.com/cri-o/cri-o/security/advisories/GHSA-fcm2-6c3h-pg6j
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-1708
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1708
History
Created Old Value New Value Data Type Notes
2022-06-07 19:00:18 Added to TrackCVE