CVE catalog

CVE-2023-32082

etcd affected and fixed versions

[CVE catalog]

etcd is a distributed key-value store for the data of a distributed system. Prior to versions 3.4.26 and 3.5.9, the LeaseTimeToLive API allows access to key names (not value) associated to a lease when `Keys` parameter is true, even a user doesn't have read permission to the keys. The impact is limited to a cluster which enables auth (RBAC). Versions 3.4.26 and 3.5.9 fix this issue. There are no known workarounds.

Severity
Low · CVSS 3.1CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Published
Source
[NVD] · [CVE record]
EPSS
0.74% · Oct 27, 2026

Projects and upstream resources

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.

Version impact has not been established. The original provider fields are retained below.

Provider details and historical evidence
Original provider fields
{
  "package_releases": [
    {
      "name": "etcd",
      "status": "fixed",
      "release": "sid",
      "version": "3.5.30-2"
    },
    {
      "name": "etcd",
      "status": "fixed",
      "release": "forky",
      "version": "3.5.30-2"
    },
    {
      "name": "etcd",
      "status": "fixed",
      "release": "trixie",
      "version": "3.5.16-4"
    },
    {
      "name": "etcd",
      "status": "vulnerable",
      "release": "bookworm",
      "version": "3.4.23-4"
    }
  ],
  "fixed_versions": [
    {
      "bug": 1036295,
      "name": "etcd",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": "3.4.30-1"
    },
    {
      "bug": 1036295,
      "name": "etcd",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": "3.4.30-1"
    },
    {
      "bug": 1036295,
      "name": "etcd",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": "3.4.30-1"
    },
    {
      "bug": 1036295,
      "name": "etcd",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": ""
    }
  ],
  "distribution_packages": []
}

[Debian bug #1036295]

Publisher notes

[bookworm] etcd: Minor issue

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

  • [etcd-client]Unknown

    Source package: [etcd]

    Details (2)

    • 3.4.23-4+b4 · amd64 · bookworm

      Affected

      dsa · etcd · debian · bookworm; dsa · etcd · debian · 12

    • 3.4.23-4+b4 · arm64 · bookworm

      Affected

      dsa · etcd · debian · bookworm; dsa · etcd · debian · 12

  • [etcd-server]Unknown

    Source package: [etcd]

    Details (2)

    • 3.4.23-4+b4 · amd64 · bookworm

      Affected

      dsa · etcd · debian · bookworm; dsa · etcd · debian · 12

    • 3.4.23-4+b4 · arm64 · bookworm

      Affected

      dsa · etcd · debian · bookworm; dsa · etcd · debian · 12

  • [golang-etcd-server-dev]Unknown

    Source package: [etcd]

    Details (2)

    • 3.4.23-4 · all · bookworm

      Affected

      dsa · etcd · debian · bookworm; dsa · etcd · debian · 12

    • 3.4.23-4 · all · bookworm

      Affected

      dsa · etcd · debian · bookworm; dsa · etcd · debian · 12

[Debian 13 (Trixie)]

  • [etcd-client]Unknown

    Source package: [etcd]

    Details (2)

    • 3.5.16-4 · amd64 · trixie

      Fixed · Fixed: 3.4.30-1

      dsa · etcd · debian · 13

    • 3.5.16-4 · arm64 · trixie

      Fixed · Fixed: 3.4.30-1

      dsa · etcd · debian · 13

  • [etcd-server]Unknown

    Source package: [etcd]

    Details (2)

    • 3.5.16-4 · amd64 · trixie

      Fixed · Fixed: 3.4.30-1

      dsa · etcd · debian · 13

    • 3.5.16-4 · arm64 · trixie

      Fixed · Fixed: 3.4.30-1

      dsa · etcd · debian · 13

  • [golang-etcd-server-dev]Unknown

    Source package: [etcd]

    Details (2)

    • 3.5.16-4 · all · trixie

      Fixed · Fixed: 3.4.30-1

      dsa · etcd · debian · 13

    • 3.5.16-4 · all · trixie

      Fixed · Fixed: 3.4.30-1

      dsa · etcd · debian · 13

Observed:

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]