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Vulnerability Summary
All versions of Samba from 3.5.0 onwards are vulnerable to a remote code execution vulnerability, allowing a malicious client to upload a shared library to a writable share, and then cause the server to load and execute it.
No Poly products are vulnerable.
Details
CVE 2017-7494 - SambaCry
Samba since version 3.5.0 and before 4.6.4, 4.5.10 and 4.4.14 is vulnerable to remote code execution vulnerability, allowing a malicious client to upload a shared library to a writable share, and then cause the server to load and execute it.
Published
Last Update: 3/14/2022
Initial Public Release: 9/13/2020
Advisory ID: PLYGN17-03
CVE ID: CVE-2017-7494
CVSS Score: 9.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Solution
No action is necessary.
Workaround
There is no workaround.
Contact
Any customer using an affected system who is concerned about this vulnerability within their deployment should contact Poly Technical Support – (888) 248-4143, (916) 928-7561, or visit the Poly Support Site.
Revision History
| VERSION | DATE | DESCRIPTION |
|---|---|---|
| 1.0 | 6/14/2017 | Initial Release |
| 2.0 | 3/14/2022 | Format Changes |
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