CVE-2017-3140
An error processing RPZ rules can cause named to loop endlessly after handling a query
LOW 3.7
En bref
- Source
- NVD
- EPSS
- EPSS 12.18 % · centile 96 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- isc
- Statut NVD
- Modified
Description
If named is configured to use Response Policy Zones (RPZ) an error processing some rule types can lead to a condition where BIND will endlessly loop while handling a query. Affects BIND 9.9.10, 9.10.5, 9.11.0->9.11.1, 9.9.10-S1, 9.10.5-S1.
Faiblesses (CWE)
- CWE-400 — Consommation de ressources non maîtrisée (déni de service)
Références
- http://www.securitytracker.com/id/1038692
- https://security.gentoo.org/glsa/201708-01
- http://www.securityfocus.com/bid/99088
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03772en_us
- https://security.netapp.com/advisory/ntap-20180926-0001/
- https://kb.isc.org/docs/aa-01495
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.0 | LOW 3.7 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L | isc |
| CVSS 3.0 | LOW 3.7 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L | NVD · security-officer@isc.org (Secondary) |
| CVSS 3.0 | MEDIUM 5.9 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2017-12281
- GCVE · GCVE-0-2017-3140
Avis du CERT-FR
- CERTFR-2017-AVI-184 — Multiples vulnérabilités dans ISC BIND · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*≥ 9.11.0 ≤ 9.11.1cpe:2.3:a:isc:bind:9.9.10:*:*:*:*:*:*:*cpe:2.3:a:isc:bind:9.9.10:s1:*:*:*:*:*:*cpe:2.3:a:isc:bind:9.10.5:*:*:*:*:*:*:*cpe:2.3:a:isc:bind:9.10.5:s1:*:*:*:*:*:*cpe:2.3:a:netapp:data_ontap_edge:-:*:*:*:*:*:*:*cpe:2.3:a:netapp:element_software:-:*:*:*:*:*:*:*cpe:2.3:a:netapp:oncommand_balance:-:*:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| ISC · BIND 9 | affected 9.9.10, 9.10.5, 9.11.0->9.11.1, 9.9.10-S1, 9.10.5-S1 |
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 |