CVE catalog

CVE-2020-35471

Security update for envoy-proxy

[CVE catalog]

This update for envoy-proxy fixes the following issues: Update to 1.14.6: - CVE-2020-35471: Fixed a denial of service via dropped and truncated UDP datagrams (boo#1180121).

Severity
High · CVSS 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
Updated
Source
[NVD] · [CVE record]
EPSS
2.39% · Oct 27, 2026

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Distribution / releasePackageVersionStatusSource
Susepackage hub 15 sp3envoy-proxy1.14.6-bp153.3.4.1UnknownSource applicability is not established[OPENSUSE-SU-2022:0065-1]
Opensuseleap 15.3envoy-proxy1.14.6-bp153.3.4.1UnknownSource applicability is not established[OPENSUSE-SU-2022:0065-1]
Provider details and historical evidence
Distribution / releasePackageVersionStatusSource
Opensuseleap 15.3envoy-proxy1.14.6-bp153.3.4.1UnknownSource applicability is not established[OPENSUSE-SU-2022:0065-1]
Susepackage hub 15 sp3envoy-proxy1.14.6-bp153.3.4.1UnknownSource applicability is not established[OPENSUSE-SU-2022:0065-1]
Original provider fields
{
  "package_releases": [],
  "fixed_versions": [],
  "distribution_packages": [
    {
      "name": "envoy-proxy",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.14.6-bp153.3.4.1"
            }
          ]
        }
      ],
      "release": "package hub 15 sp3",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/openSUSE-SU-2022:0065-1",
      "fixed_version": "1.14.6-bp153.3.4.1",
      "provider_source": "pypi",
      "provider_record_id": "OPENSUSE-SU-2022:0065-1",
      "provider_updated_at": "2026-02-04T04:08:22.828372Z",
      "applicability_unknown": true
    },
    {
      "name": "envoy-proxy",
      "distro": "opensuse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.14.6-bp153.3.4.1"
            }
          ]
        }
      ],
      "release": "leap 15.3",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/openSUSE-SU-2022:0065-1",
      "fixed_version": "1.14.6-bp153.3.4.1",
      "provider_source": "pypi",
      "provider_record_id": "OPENSUSE-SU-2022:0065-1",
      "provider_updated_at": "2026-02-04T04:08:22.828372Z",
      "applicability_unknown": true
    }
  ]
}

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

Observed:

References

[FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]