CVE-2022-32742 — Sensitive Information Exposure in Samba
Severity
4.3MEDIUMNVD
OSV6.5
EPSS
0.6%
top 31.26%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedAug 25
Latest updateAug 26
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 vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NExploitability: 2.8 | Impact: 1.4
Affected Packages8 packages
🔴Vulnerability Details
3📋Vendor Advisories
4Microsoft▶
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 t↗2022-08-09
Debian▶
CVE-2022-32742: samba - A flaw was found in Samba. Some SMB1 write requests were not correctly range-che...↗2022