x/vulndb: potential Go vuln in github.com/etcd-io/etcd: CVE-2020-15136

[tatianab]

CVE-2020-15136 references github.com/etcd-io/etcd, which may be a Go module.

Description:
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:

• NIST: https://nvd.nist.gov/vuln/detail/CVE-2020-15136
• advisory: GHSA-wr2v-9rpq-c35q
• web: https://github.com/etcd-io/etcd/blob/master/Documentation/op-guide/gateway.md
• web: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/
• Imported by: https://pkg.go.dev/github.com/etcd-io/etcd?tab=importedby

Cross references:

• Module github.com/etcd-io/etcd appears in issue x/vulndb: potential Go vuln in github.com/etcd-io/etcd: CVE-2021-28235 #1689 EFFECTIVELY_PRIVATE
• Module github.com/etcd-io/etcd appears in issue x/vulndb: potential Go vuln in github.com/etcd-io/etcd: CVE-2023-32082 #1771 EFFECTIVELY_PRIVATE
• Module github.com/etcd-io/etcd appears in issue x/vulndb: potential Go vuln in github.com/etcd-io/etcd: CVE-2022-34038 #2016 NOT_A_VULNERABILITY

See doc/triage.md for instructions on how to triage this report.

modules:
    - module: github.com/etcd-io/etcd
      vulnerable_at: 2.3.8+incompatible
      packages:
        - package: etcd
cves:
    - CVE-2020-15136
references:
    - advisory: https://github.com/etcd-io/etcd/security/advisories/GHSA-wr2v-9rpq-c35q
    - web: https://github.com/etcd-io/etcd/blob/master/Documentation/op-guide/gateway.md
    - web: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/

[gopherbot]

Change https://go.dev/cl/540721 mentions this issue: data/excluded: batch add 135 excluded reports