CVE-2020-8624
CVE-2020-8624 · update-policy rules of type "subdomain" are enforced incorrectly
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
In BIND 9.9.12 -> 9.9.13, 9.10.7 -> 9.10.8, 9.11.3 -> 9.11.21, 9.12.1 -> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.9.12-S1 -> 9.9.13-S1, 9.11.3-S1 -> 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker who has been granted privileges to change a specific subset of the zone's content could abuse these unintended additional privileges to update other contents of the zone.
CVSS 4.3 · Moyenne · EPSS 3,7% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
bind9
- Versions du logiciel
- ≥ 9.9.12, < unspecified: Concernée (custom)
- ≥ unspecified, ≤ 9.9.13: Concernée (custom)
- ≥ 9.10.7, < unspecified: Concernée (custom)
- ≥ unspecified, ≤ 9.10.8: Concernée (custom)
- ≥ 9.11.3, < unspecified: Concernée (custom)
- ≥ unspecified, < 9.11.22: Concernée (custom)
- ≥ 9.12.1, < unspecified: Concernée (custom)
- ≥ unspecified, < 9.16.6: Concernée (custom)
- ≥ 9.17.0, < unspecified: Concernée (custom)
- ≥ unspecified, < 9.17.4: Concernée (custom)
- ≥ 9.9.12-S1, < unspecified: Concernée (custom)
- ≥ unspecified, ≤ 9.9.13-S1: Concernée (custom)
- ≥ 9.11.3-S1, < unspecified: Concernée (custom)
- ≥ unspecified, < 9.11.22-S1: Concernée (custom)
Mettez à jour vers 9.11.22; Mettez à jour vers 9.16.6; Mettez à jour vers 9.17.4
bind9 Debian:12
- Plages de versions concernées
- ECOSYSTEM: < 1:9.16.6-1
Mettez à jour vers 1:9.16.6-1
bind9 Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 1:9.16.6-1
Mettez à jour vers 1:9.16.6-1
bind9 Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 1:9.16.6-1
Mettez à jour vers 1:9.16.6-1
bind9 Ubuntu:18.04:LTS
- Versions du logiciel
- 1:9.10.3.dfsg.P4-12.6ubuntu1
- 1:9.11.2.P1-1ubuntu2
- 1:9.11.2.P1-1ubuntu3
- 1:9.11.2.P1-1ubuntu4
- 1:9.11.2.P1-1ubuntu5
- 1:9.11.3+dfsg-1ubuntu1
- 1:9.11.3+dfsg-1ubuntu1.1
- 1:9.11.3+dfsg-1ubuntu1.2
- 1:9.11.3+dfsg-1ubuntu1.3
- 1:9.11.3+dfsg-1ubuntu1.5
- 1:9.11.3+dfsg-1ubuntu1.7
- 1:9.11.3+dfsg-1ubuntu1.8
- 1:9.11.3+dfsg-1ubuntu1.9
- 1:9.11.3+dfsg-1ubuntu1.10
- 1:9.11.3+dfsg-1ubuntu1.11
- 1:9.11.3+dfsg-1ubuntu1.12
- Plages de versions concernées
- ECOSYSTEM: < 1:9.11.3+dfsg-1ubuntu1.13
Mettez à jour vers 1:9.11.3+dfsg-1ubuntu1.13
bind9 Ubuntu:20.04:LTS
- Versions du logiciel
- 1:9.11.5.P4+dfsg-5.1ubuntu2
- 1:9.11.5.P4+dfsg-5.1ubuntu3
- 1:9.11.5.P4+dfsg-5.1ubuntu4
- 1:9.11.5.P4+dfsg-5.1ubuntu5
- 1:9.11.14+dfsg-1ubuntu1
- 1:9.11.14+dfsg-3ubuntu1
- 1:9.16.0-1ubuntu3
- 1:9.16.0-1ubuntu4
- 1:9.16.0-1ubuntu5
- 1:9.16.1-0ubuntu1
- 1:9.16.1-0ubuntu2
- 1:9.16.1-0ubuntu2.1
- 1:9.16.1-0ubuntu2.2
- Plages de versions concernées
- ECOSYSTEM: < 1:9.16.1-0ubuntu2.3
Mettez à jour vers 1:9.16.1-0ubuntu2.3
Sources originales
- https://kb.isc.org/docs/cve-2020-8624
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DQN62GBMCIC5AY4KYADGXNKVY6AJKSJE/
- https://security.netapp.com/advisory/ntap-20200827-0003/
- https://usn.ubuntu.com/4468-1/
- https://www.debian.org/security/2020/dsa-4752
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZKAMJZXR66P6S5LEU4SN7USSNCWTXEXP/
- https://security.gentoo.org/glsa/202008-19
- https://www.synology.com/security/advisory/Synology_SA_20_19
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html
- https://nvd.nist.gov/vuln/detail/CVE-2020-8624