CVE-2023-45145
CVE-2023-45145 · Redis Unix-domain socket may have be exposed with the wrong permissions for a short time window.
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Redis is an in-memory database that persists on disk. On startup, Redis begins listening on a Unix socket before adjusting its permissions to the user-provided configuration. If a permissive umask(2) is used, this creates a race condition that enables, during a short period of time, another process to establish an otherwise unauthorized connection. This problem has existed since Redis 2.6.0-RC1. This issue has been addressed in Redis versions 7.2.2, 7.0.14 and 6.2.14. Users are advised to upgrade. For users unable to upgrade, it is possible to work around the problem by disabling Unix sockets, starting Redis with a restrictive umask, or storing the Unix socket file in a protected directory.
CVSS 3.6 · Faible · EPSS 0,4% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system · database
Produits et versions concernés
redis
- Versions du logiciel
- >= 2.6.0-rc1, < 6.2.14: Concernée
- >= 7.0.0, < 7.0.14: Concernée
- >= 7.1.0, < 7.2.2: Concernée
Aucun correctif publié
redis Debian:12
- Versions du logiciel
- 5:7.0.11-1
- 5:7.0.11-1+deb12u1
- 5:7.0.12-1
- 5:7.0.12-2
- 5:7.0.13-1
- 5:7.0.13-2
- 5:7.0.14-1
- 5:7.0.14-2
- Plages de versions concernées
- ECOSYSTEM: < 5:7.0.15-1~deb12u1
Mettez à jour vers 5:7.0.15-1~deb12u1
redis Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 5:7.0.14-1
Mettez à jour vers 5:7.0.14-1
redis Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 5:7.0.14-1
Mettez à jour vers 5:7.0.14-1
redis Ubuntu:Pro:14.04:LTS
- Versions du logiciel
- 2:2.6.13-1
- 2:2.6.16-3
- 2:2.8.0-1
- 2:2.8.2-1
- 2:2.8.4-2
- 2:2.8.4-2ubuntu0.2
- 2:2.8.4-2ubuntu0.2+esm1
- 2:2.8.4-2ubuntu0.2+esm2
- Plages de versions concernées
- ECOSYSTEM: < 2:2.8.4-2ubuntu0.2+esm3
Mettez à jour vers 2:2.8.4-2ubuntu0.2+esm3
redis Ubuntu:Pro:16.04:LTS
- Versions du logiciel
- 2:3.0.3-3
- 2:3.0.5-1
- 2:3.0.5-2
- 2:3.0.5-3
- 2:3.0.5-4
- 2:3.0.6-1
- 2:3.0.6-1ubuntu0.2
- 2:3.0.6-1ubuntu0.3
- 2:3.0.6-1ubuntu0.4
- 2:3.0.6-1ubuntu0.4+esm1
- Plages de versions concernées
- ECOSYSTEM: < 2:3.0.6-1ubuntu0.4+esm2
Mettez à jour vers 2:3.0.6-1ubuntu0.4+esm2
redis Ubuntu:Pro:18.04:LTS
- Versions du logiciel
- 4:4.0.1-7
- 4:4.0.2-6
- 4:4.0.2-9
- 5:4.0.5-1
- 5:4.0.6-1
- 5:4.0.6-2
- 5:4.0.7-1
- 5:4.0.8-1
- 5:4.0.8-2
- 5:4.0.9-1
- 5:4.0.9-1ubuntu0.1
- 5:4.0.9-1ubuntu0.2
- 5:4.0.9-1ubuntu0.2+esm2
- 5:4.0.9-1ubuntu0.2+esm3
- Plages de versions concernées
- ECOSYSTEM: < 5:4.0.9-1ubuntu0.2+esm4
Mettez à jour vers 5:4.0.9-1ubuntu0.2+esm4
redis Ubuntu:Pro:20.04:LTS
- Versions du logiciel
- 5:5.0.5-2build1
- 5:5.0.6-1
- 5:5.0.7-1
- 5:5.0.7-2
- 5:5.0.7-2ubuntu0.1~esm1
- 5:5.0.7-2ubuntu0.1
- 5:5.0.7-2ubuntu0.1+esm1
- Plages de versions concernées
- ECOSYSTEM: < 5:5.0.7-2ubuntu0.1+esm2
Mettez à jour vers 5:5.0.7-2ubuntu0.1+esm2
redis Ubuntu:Pro:22.04:LTS
- Versions du logiciel
- 5:6.0.15-1
- 5:6.0.16-1
- 5:6.0.16-1build1
- 5:6.0.16-1ubuntu1
- Plages de versions concernées
- ECOSYSTEM: < 5:6.0.16-1ubuntu1+esm1
Mettez à jour vers 5:6.0.16-1ubuntu1+esm1
Sources originales
- https://github.com/redis/redis/security/advisories/GHSA-ghmp-889m-7cvx
- https://github.com/redis/redis/commit/03345ddc7faf7af079485f2cbe5d17a1611cbce1
- https://lists.debian.org/debian-lts-announce/2023/10/msg00032.html
- https://lists.fedoraproject.org/archives/list/[email protected]/message/464JPNBWE433ZGYXO3KN72VR3KJPWHAW/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/BNEK2K4IE7MPKRD6H36JXZMJKYS6I5GQ/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/DZMGTTV5XM4LA66FSIJSETNBBRRPJYOQ/
- https://security.netapp.com/advisory/ntap-20231116-0014/
- https://nvd.nist.gov/vuln/detail/CVE-2023-45145