Vulnerability Database
296,202
Total vulnerabilities in the database
CVE-2020-15113
In etcd before versions 3.3.23 and 3.4.10, certain directory paths are created (etcd data directory and the directory path when provided to automatically generate self-signed certificates for TLS connections with clients) with restricted access permissions (700) by using the os.MkdirAll. This function does not perform any permission checks when a given directory path exists already. A possible workaround is to ensure the directories have the desired permission (700).
| Software | From | Fixed in |
|---|---|---|
| etcd / etcd | 3.4.0 | 3.4.10 |
| etcd / etcd | - | 3.3.23 |
| fedoraproject / fedora | 32 | 32.x |
github.com/etcd-io/etcd
|
3.4.0-rc.0 | 3.4.10 |
|
github.com/etcd-io/etcd
|
- | 3.3.23 |
- https://github.com/etcd-io/etcd/commit/6be5c54c94298ae6746a574d2af8227d0c9a998b
- https://github.com/etcd-io/etcd/commit/e5424fc474b274c9e6b5205165015bc2035745f2
- https://github.com/etcd-io/etcd/security/advisories/GHSA-chh6-ppwq-jh92
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/