CVE-2005-4900
En bref
- Source
- NVD
- EPSS
- EPSS 0.93 % · centile 61 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- mitre
- Statut NVD
- Modified
Description
SHA-1 is not collision resistant, which makes it easier for context-dependent attackers to conduct spoofing attacks, as demonstrated by attacks on the use of SHA-1 in TLS 1.2. NOTE: this CVE exists to provide a common identifier for referencing this SHA-1 issue; the existence of an identifier is not, by itself, a technology recommendation.
Faiblesses (CWE)
- CWE-327 — Utilisation d'un algorithme cryptographique cassé ou risqué
- CWE-326 — Force de chiffrement insuffisante
Références
- https://sites.google.com/site/itstheshappening
- http://www.securityfocus.com/bid/12577
- http://shattered.io/
- https://www.schneier.com/blog/archives/2005/08/new_cryptanalyt.html
- http://www.cwi.nl/news/2017/cwi-and-google-announce-first-collision-industry-security-standard-sha-1
- http://ia.cr/2007/474
- https://security.googleblog.com/2017/02/announcing-first-sha1-collision.html
- https://security.googleblog.com/2015/12/an-update-on-sha-1-certificates-in.html
- https://www.schneier.com/blog/archives/2005/02/sha1_broken.html
- https://arstechnica.com/security/2017/02/at-deaths-door-for-years-widely-used-sha1-function-is-now-dead/
- https://kc.mcafee.com/corporate/index?page=content&id=SB10340
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N | CISA-ADP |
| CVSS 3.1 | MEDIUM 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
| CVSS 3.0 | MEDIUM 5.9 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2005-4891
- GCVE · GCVE-0-2005-4900
Avis du CERT-FR
- CERTFR-2023-AVI-0907 — Multiples vulnérabilités dans Moxa PT-G503 · cert.ssi.gouv.fr
- CERTFR-2018-AVI-239 — Multiples vulnérabilités dans les produits Fortinet · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*≤ 47.0.2526.111
Produits affectés
| Produit | Versions |
|---|---|
| affected n/a |
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 |