FreeBSD
En bref
- Source
- NVD
- EPSS
- EPSS 0.69 % · centile 53 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- freebsd
- Statut NVD
- Modified
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Description
In FreeBSD 12.1-STABLE before r363918, 12.1-RELEASE before p8, 11.4-STABLE before r363919, 11.4-RELEASE before p2, and 11.3-RELEASE before p12, the sendmsg system call in the compat32 subsystem on 64-bit platforms has a time-of-check to time-of-use vulnerability allowing a mailcious userspace program to modify control message headers after they were validation.
Faiblesses (CWE)
- CWE-367 — Situation de compétition TOCTOU
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.0 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 4.4 | AV:L/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2020-28586
- GCVE · GCVE-0-2020-7460
Configurations affectées (CPE NVD)
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: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: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:p6:*:*:*:*:*:*cpe:2.3:o:freebsd:freebsd:12.1:p7:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| FreeBSD | affected FreeBSD 12.1-RELEASE before p8, 11.4-RELEASE before p2, 11.3-RELEASE before p12 |
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 |