CVE-2021-37594

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
In FreeRDP before 2.4.0 on Windows, wf_cliprdr_server_file_contents_request in client/Windows/wf_cliprdr.c has missing input checks for a FILECONTENTS_SIZE File Contents Request PDU.
Overview
  • CVE ID
  • CVE-2021-37594
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-07-30T14:15:18
  • Last Modified Date
  • 2021-08-09T15:10:40
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:* 1 OR 2.4.0
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/FreeRDP/FreeRDP/compare/2.3.2...2.4.0 Release Notes Third Party Advisory
https://github.com/FreeRDP/FreeRDP/commit/0d79670a28c0ab049af08613621aa0c267f977e9 Patch Third Party Advisory
History
Created Old Value New Value Data Type Notes
2022-05-10 06:58:01 Added to TrackCVE
2022-12-05 07:04:45 2021-07-30T14:15Z 2021-07-30T14:15:18 CVE Published Date updated
2022-12-05 07:04:45 2021-08-09T15:10:40 CVE Modified Date updated
2022-12-05 07:04:45 Analyzed Vulnerability Status updated