Timestamp Manipulation with Signature Wrapping (Apache Software Foundation Apache OpenOffice)
En bref
- Source
- NVD
- EPSS
- EPSS 1.50 % · centile 74 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- apache
- Statut NVD
- Modified
Description
It is possible for an attacker to manipulate the timestamp of signed documents. All versions of Apache OpenOffice up to 4.1.10 are affected. Users are advised to update to version 4.1.11. See CVE-2021-25634 for the LibreOffice advisory.
Faiblesses (CWE)
- CWE-347 — Vérification incorrecte d'une signature cryptographique
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2021-28832
- GCVE · GCVE-0-2021-41831
Avis du CERT-FR
- CERTFR-2021-AVI-767 — Multiples vulnérabilités dans OpenOffice · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:apache:openoffice:*:*:*:*:*:*:*:*< 4.1.11
Produits affectés
| Produit | Versions |
|---|---|
| Apache Software Foundation · Apache OpenOffice | affected Apache OpenOffice ≤ 4.1.10 ; affected OpenOffice.org ≤ 3.4 |
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 |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| 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 |