DEBIAN-CVE-2021-44512
- Source
- https://security-tracker.debian.org/tracker/CVE-2021-44512
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-44512.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2021-44512
- Upstream
- Published
- 2021-12-07T03:15:07.160Z
- Modified
- 2025-11-20T10:15:12.388884Z
- Severity
-
- 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
World-writable permissions on the /tmp/tmate/sessions directory in tmate-ssh-server 2.3.0 allow a local attacker to compromise the integrity of session handling, or obtain the read-write session ID from a read-only session symlink in this directory.
- References
Affected packages
Debian:11 / tmate-ssh-server
Package
- Name
- tmate-ssh-server
- Purl
- pkg:deb/debian/tmate-ssh-server?arch=source
Debian:13 / tmate-ssh-server
Package
- Name
- tmate-ssh-server
- Purl
- pkg:deb/debian/tmate-ssh-server?arch=source
Debian:14 / tmate-ssh-server
Package
- Name
- tmate-ssh-server
- Purl
- pkg:deb/debian/tmate-ssh-server?arch=source