CVE-2021-37594

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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/FreeRDP/FreeRDP/commit/0d79670a28c0ab049af08613621aa0c267f977e9	Patch Third Party Advisory
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
https://github.com/FreeRDP/FreeRDP/compare/2.3.2...2.4.0	Release Notes Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:15

Type	Values Removed	Values Added
References	~~() https://github.com/FreeRDP/FreeRDP/commit/0d79670a28c0ab049af08613621aa0c267f977e9 - Patch, Third Party Advisory~~	() https://github.com/FreeRDP/FreeRDP/commit/0d79670a28c0ab049af08613621aa0c267f977e9 - Patch, Third Party Advisory
References	~~() https://github.com/FreeRDP/FreeRDP/compare/2.3.2...2.4.0 - Release Notes, Third Party Advisory~~	() https://github.com/FreeRDP/FreeRDP/compare/2.3.2...2.4.0 - Release Notes, Third Party Advisory

Information

Published : 2021-07-30 14:15

Updated : 2024-11-21 06:15

NVD link : CVE-2021-37594

Mitre link : CVE-2021-37594

CVE.ORG link : CVE-2021-37594

JSON object : View

Products Affected

microsoft

windows

freerdp

freerdp

CWE

CWE-20

Improper Input Validation

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