1. Home
  2. CVE Database
  3. CVE-2022-32742
MEDIUM · 4.3

CVE-2022-32742

A flaw was found in Samba. Some SMB1 write requests were not correctly range-checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into ...

Vulnerability Description

A flaw was found in Samba. Some SMB1 write requests were not correctly range-checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into the file (or printer) instead of client-supplied data. The client cannot control the area of the server memory written to the file (or printer).

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
SambaSamba< 4.14.14

Related Weaknesses (CWE)

CWE-200

References

FAQ

What is CVE-2022-32742?

CVE-2022-32742 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A flaw was found in Samba. Some SMB1 write requests were not correctly range-checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into ...

How severe is CVE-2022-32742?

CVE-2022-32742 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-32742?

Check the references section above for vendor advisories and patch information. Affected products include: Samba Samba.