CVE-2022-32742
Last modified
CVE-2022-32742 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. 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. EPSS estimates a 1.00% chance of exploitation in the next 30 days.
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).
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Samba | Samba | < 4.14.14 |
| Samba | Samba | >= 4.15.0, < 4.15.9 |
| Samba | Samba | >= 4.16.0, < 4.16.4 |
References
- https://www.samba.org/samba/security/CVE-2022-32742.htmlVendor Advisory
- https://www.samba.org/samba/security/CVE-2022-32742.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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