Insufficient sanitization of environment variables passed to rsync can bypass the restrictions imposed by rssh, a restricted shell that should restrict users to perform only rsync operations, resulting in the execution of arbitrary shell commands.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | alpine-linux-upgrade-rssh | Mar 26, 2024 | Feb 6, 2019 | |
| Amazon_linux | — | amazon-linux-upgrade-rssh | Dec 20, 2019 | Feb 2, 2019 |
| Debian | debian-upgrade-rssh | Feb 4, 2019 | Feb 2, 2019 | |
| Freebsd | freebsd-upgrade-package-rssh | Mar 7, 2019 | Mar 6, 2019 | |
| Gentoo Linux | gentoo-linux-upgrade-app-shells-rssh | Jul 28, 2020 | Feb 6, 2019 | |
| Ubuntu | ubuntu-upgrade-rssh | Apr 24, 2019 | Feb 2, 2019 |
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