https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T12:46:37.317831+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cnvd-2020-49530 cnvd-2020-49530 2026-10-04T12:46:37.472260+00:00 cnvd-2020-49530 https://cve.radiocsirt.org/vuln/euvd-2026-42617 EUVD-2026-42617 2026-10-04T12:46:37.472313+00:00 EUVD-2026-42617 https://cve.radiocsirt.org/vuln/fkie_cve-2020-15114 fkie_cve-2020-15114 2026-10-04T12:46:37.472328+00:00

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 endpoint. This results in a denial of service, since the endpoint can become stuck in a loop of requesting itself until there are no more available file descriptors to accept connections on the gateway.

 https://cve.radiocsirt.org/vuln/ghsa-2xhq-gv6c-p224 GHSA-2xhq-gv6c-p224 — Etcd Gateway can include itself as an endpoint resulting in resource exhaustion 2026-10-04T12:46:37.472359+00:00

Affected: Go: go.etcd.io/etcd

### Vulnerability type Denial of Service

### Detail 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 endpoint. This results in a denial of service, since the endpoint can become stuck in a loop of requesting itself until there are no more available file descriptors to accept connections on the gateway.

### References Find out more on this vulnerability in the [security audit report](https://github.com/etcd-io/etcd/blob/master/security/SECURITY_AUDIT.pdf)

### For more information If you have any questions or comments about this advisory: * Contact the [etcd security committee](https://github.com/etcd-io/etcd/blob/master/security/security-release-process.md#product-security-committee-psc)

 https://cve.radiocsirt.org/vuln/gsd-2020-15114 gsd-2020-15114 2026-10-04T12:46:37.472393+00:00 gsd-2020-15114 https://cve.radiocsirt.org/vuln/msrc_cve-2020-15114 msrc_CVE-2020-15114 — Denial of Service in etcd 2026-10-04T12:46:37.472405+00:00 msrc_CVE-2020-15114 https://cve.radiocsirt.org/vuln/rhsa-2021:0916 RHSA-2021:0916 — Red Hat Security Advisory: Red Hat OpenStack Platform 16.1.4 (etcd) security update 2026-10-04T12:46:37.472421+00:00

etcd: Large slice causes panic in decodeRecord method etcd: DoS in wal/wal.go etcd: directories created via os.MkdirAll are not checked for permissions etcd: gateway can include itself as an endpoint resulting in resource exhaustion and leads to DoS etcd: improper validation of passwords allow an attacker to guess or brute-force user's passwords etcd: no authentication is performed against endpoints provided in the --endpoints flag

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2020-15114 UBUNTU-CVE-2020-15114 2026-10-04T12:46:37.472448+00:00

Affected: Ubuntu:16.04:LTS: etcd, Ubuntu:Pro:18.04:LTS: etcd, Ubuntu:20.04:LTS: etcd

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 endpoint. This results in a denial of service, since the endpoint can become stuck in a loop of requesting itself until there are no more available file descriptors to accept connections on the gateway.