CVE-2020-15136
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2020-15136
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15136.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-15136
- Aliases
- Related
- Published
- 2020-08-06T23:15:11Z
- Modified
- 2024-09-18T01:00:22Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
In ectd before versions 3.4.10 and 3.3.23, gateway TLS authentication is only applied to endpoints detected in DNS SRV records. When starting a gateway, TLS authentication will only be attempted on endpoints identified in DNS SRV records for a given domain, which occurs in the discoverEndpoints function. No authentication is performed against endpoints provided in the --endpoints flag. This has been fixed in versions 3.4.10 and 3.3.23 with improved documentation and deprecation of the functionality.
- References
-
- https://github.com/etcd-io/etcd/security/advisories/GHSA-wr2v-9rpq-c35q
- https://github.com/etcd-io/etcd/blob/master/Documentation/op-guide/gateway.md
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/
- https://security-tracker.debian.org/tracker/CVE-2020-15136
Affected packages
Debian:11 / etcd
Package
- Name
- etcd
- Purl
- pkg:deb/debian/etcd?arch=source
Debian:12 / etcd
Package
- Name
- etcd
- Purl
- pkg:deb/debian/etcd?arch=source
Debian:13 / etcd
Package
- Name
- etcd
- Purl
- pkg:deb/debian/etcd?arch=source