vulnerability
FreeBSD: VID-B692A49C-9AE7-4958-AF21-CBF8F5B819EA (CVE-2021-31800): py-impacket -- multiple path traversal vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | May 5, 2021 | Apr 14, 2023 | Apr 14, 2023 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
May 5, 2021
Added
Apr 14, 2023
Modified
Apr 14, 2023
Description
Multiple path traversal vulnerabilities exist in smbserver.py in Impacket through 0.9.22. An attacker that connects to a running smbserver instance can list and write to arbitrary files via ../ directory traversal. This could potentially be abused to achieve arbitrary code execution by replacing /etc/shadow or an SSH authorized key.
Solutions
freebsd-upgrade-package-py310-impacketfreebsd-upgrade-package-py311-impacketfreebsd-upgrade-package-py37-impacketfreebsd-upgrade-package-py38-impacketfreebsd-upgrade-package-py39-impacket
References
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