FreeBSD
At a glance
- Source
- NVD
- EPSS
- EPSS 1.35 % · percentile 72 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- freebsd
- NVD status
- Modified
Description
In FreeBSD 12.2-STABLE before r365772, 11.4-STABLE before r365773, 12.1-RELEASE before p10, 11.4-RELEASE before p4 and 11.3-RELEASE before p14 a ftpd(8) bug in the implementation of the file system sandbox, combined with capabilities available to an authenticated FTP user, can be used to escape the file system restriction configured in ftpchroot(5). Moreover, the bug allows a malicious client to gain root privileges.
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | HIGH 9.0 | AV:N/AC:L/Au:S/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2020-28594
- GCVE · GCVE-0-2020-7468
Affected configurations (NVD CPE)
cpe:2.3:o:freebsd:freebsd:11.3:-:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:11.3:p1:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:11.3:p10:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:11.3:p11:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:11.3:p12:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:11.3:p13:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:11.3:p2:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:11.3:p3:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:11.3:p4:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:11.3:p5:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:11.3:p6:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:11.3:p7:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:11.3:p8:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:11.3:p9:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:11.4:-:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:11.4:p1:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:11.4:p2:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:11.4:p3:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:12.1:-:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:12.1:p1:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:12.1:p2:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:12.1:p3:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:12.1:p4:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:12.1:p5:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:12.1:p6:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:12.1:p7:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:12.1:p8:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:12.1:p9:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:12.2:-:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| FreeBSD | affected FreeBSD 12.1-RELEASE before p10, 11.4-RELEASE before p4, 11.3-RELEASE before p14 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |