Red Hat Etcd vulnerabilities

5 CVEs affecting Red Hat Etcd, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2020-15136, published 2020-08-06.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2020-15136, published 2020-08-06. Medium severity, CVSS 6.5. EPSS: 1.6% chance of exploitation in the next 30 days. 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…
CVE-2020-15115, published 2020-08-06. High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days. etcd before versions 3.3.23 and 3.4.10 does not perform any password length validation, which allows for very short passwords, such as those with a length of one. This may allow an attacker to guess…
CVE-2018-1098, published 2018-04-03. High severity, CVSS 8.8. EPSS: 1.2% chance of exploitation in the next 30 days. A cross-site request forgery flaw was found in etcd 3.3.1 and earlier. An attacker can set up a website that tries to send a POST request to the etcd server and modify a key. Adding a key is done…
CVE-2020-15114, published 2020-08-06. High severity, CVSS 7.7. EPSS: 1.1% chance of exploitation in the next 30 days. In etcd before versions 3.3.23 and 3.4.10, the etcd gateway is a simple TCP proxy to allow for basic service discovery and access. However, it is possible to include the gateway address as an…
CVE-2018-1099, published 2018-04-03. Medium severity, CVSS 5.5. EPSS: 0.5% chance of exploitation in the next 30 days. DNS rebinding vulnerability found in etcd 3.3.1 and earlier. An attacker can control his DNS records to direct to localhost, and trick the browser into sending requests to localhost (or any other…