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OESA-2022-1735 (CVE-2021-3670)

Vulnerability from osv_openeuler – Published: 2022-07-01 11:05 – Updated: 2026-08-06 11:05 – Source website
VLAI
Summary
samba security update
Details

Samba is a suite of programs for Linux and Unix to interoperate with Windows.

Security Fix(es):

MaxQueryDuration not honoured in Samba AD DC LDAP(CVE-2021-3670)

Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "samba-debugsource-4.11.12-12.oe1.aarch64.rpm",
          "libsmbclient-4.11.12-12.oe1.aarch64.rpm",
          "samba-winbind-krb5-locator-4.11.12-12.oe1.aarch64.rpm",
          "libsmbclient-devel-4.11.12-12.oe1.aarch64.rpm",
          "samba-dc-4.11.12-12.oe1.aarch64.rpm",
          "samba-winbind-modules-4.11.12-12.oe1.aarch64.rpm",
          "samba-4.11.12-12.oe1.aarch64.rpm",
          "python3-samba-4.11.12-12.oe1.aarch64.rpm",
          "samba-krb5-printing-4.11.12-12.oe1.aarch64.rpm",
          "python3-samba-dc-4.11.12-12.oe1.aarch64.rpm",
          "samba-debuginfo-4.11.12-12.oe1.aarch64.rpm",
          "python3-samba-test-4.11.12-12.oe1.aarch64.rpm",
          "samba-winbind-4.11.12-12.oe1.aarch64.rpm",
          "ctdb-tests-4.11.12-12.oe1.aarch64.rpm",
          "samba-libs-4.11.12-12.oe1.aarch64.rpm",
          "libwbclient-devel-4.11.12-12.oe1.aarch64.rpm",
          "samba-common-tools-4.11.12-12.oe1.aarch64.rpm",
          "samba-devel-4.11.12-12.oe1.aarch64.rpm",
          "samba-help-4.11.12-12.oe1.aarch64.rpm",
          "samba-dc-provision-4.11.12-12.oe1.aarch64.rpm",
          "samba-client-4.11.12-12.oe1.aarch64.rpm",
          "samba-dc-bind-dlz-4.11.12-12.oe1.aarch64.rpm",
          "samba-winbind-clients-4.11.12-12.oe1.aarch64.rpm",
          "samba-test-4.11.12-12.oe1.aarch64.rpm",
          "samba-common-4.11.12-12.oe1.aarch64.rpm",
          "ctdb-4.11.12-12.oe1.aarch64.rpm",
          "libwbclient-4.11.12-12.oe1.aarch64.rpm"
        ],
        "noarch": [
          "samba-pidl-4.11.12-12.oe1.noarch.rpm"
        ],
        "src": [
          "samba-4.11.12-12.oe1.src.rpm"
        ],
        "x86_64": [
          "python3-samba-4.11.12-12.oe1.x86_64.rpm",
          "samba-dc-bind-dlz-4.11.12-12.oe1.x86_64.rpm",
          "samba-devel-4.11.12-12.oe1.x86_64.rpm",
          "samba-winbind-modules-4.11.12-12.oe1.x86_64.rpm",
          "python3-samba-dc-4.11.12-12.oe1.x86_64.rpm",
          "samba-dc-4.11.12-12.oe1.x86_64.rpm",
          "libwbclient-devel-4.11.12-12.oe1.x86_64.rpm",
          "samba-test-4.11.12-12.oe1.x86_64.rpm",
          "samba-libs-4.11.12-12.oe1.x86_64.rpm",
          "samba-debugsource-4.11.12-12.oe1.x86_64.rpm",
          "ctdb-tests-4.11.12-12.oe1.x86_64.rpm",
          "libsmbclient-devel-4.11.12-12.oe1.x86_64.rpm",
          "samba-winbind-clients-4.11.12-12.oe1.x86_64.rpm",
          "samba-debuginfo-4.11.12-12.oe1.x86_64.rpm",
          "samba-dc-provision-4.11.12-12.oe1.x86_64.rpm",
          "libsmbclient-4.11.12-12.oe1.x86_64.rpm",
          "ctdb-4.11.12-12.oe1.x86_64.rpm",
          "libwbclient-4.11.12-12.oe1.x86_64.rpm",
          "samba-krb5-printing-4.11.12-12.oe1.x86_64.rpm",
          "samba-winbind-4.11.12-12.oe1.x86_64.rpm",
          "samba-4.11.12-12.oe1.x86_64.rpm",
          "samba-client-4.11.12-12.oe1.x86_64.rpm",
          "samba-vfs-glusterfs-4.11.12-12.oe1.x86_64.rpm",
          "samba-winbind-krb5-locator-4.11.12-12.oe1.x86_64.rpm",
          "samba-help-4.11.12-12.oe1.x86_64.rpm",
          "samba-common-tools-4.11.12-12.oe1.x86_64.rpm",
          "python3-samba-test-4.11.12-12.oe1.x86_64.rpm",
          "samba-common-4.11.12-12.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP1",
        "name": "samba",
        "purl": "pkg:rpm/openEuler/samba\u0026distro=openEuler-20.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.11.12-12.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "libwbclient-4.11.12-11.oe1.aarch64.rpm",
          "samba-winbind-4.11.12-11.oe1.aarch64.rpm",
          "samba-devel-4.11.12-11.oe1.aarch64.rpm",
          "ctdb-4.11.12-11.oe1.aarch64.rpm",
          "samba-debuginfo-4.11.12-11.oe1.aarch64.rpm",
          "samba-client-4.11.12-11.oe1.aarch64.rpm",
          "libsmbclient-4.11.12-11.oe1.aarch64.rpm",
          "ctdb-tests-4.11.12-11.oe1.aarch64.rpm",
          "samba-debugsource-4.11.12-11.oe1.aarch64.rpm",
          "samba-common-4.11.12-11.oe1.aarch64.rpm",
          "samba-dc-bind-dlz-4.11.12-11.oe1.aarch64.rpm",
          "samba-dc-provision-4.11.12-11.oe1.aarch64.rpm",
          "samba-winbind-modules-4.11.12-11.oe1.aarch64.rpm",
          "samba-winbind-clients-4.11.12-11.oe1.aarch64.rpm",
          "samba-krb5-printing-4.11.12-11.oe1.aarch64.rpm",
          "python3-samba-test-4.11.12-11.oe1.aarch64.rpm",
          "samba-dc-4.11.12-11.oe1.aarch64.rpm",
          "samba-test-4.11.12-11.oe1.aarch64.rpm",
          "samba-help-4.11.12-11.oe1.aarch64.rpm",
          "samba-libs-4.11.12-11.oe1.aarch64.rpm",
          "samba-winbind-krb5-locator-4.11.12-11.oe1.aarch64.rpm",
          "libsmbclient-devel-4.11.12-11.oe1.aarch64.rpm",
          "samba-4.11.12-11.oe1.aarch64.rpm",
          "python3-samba-4.11.12-11.oe1.aarch64.rpm",
          "python3-samba-dc-4.11.12-11.oe1.aarch64.rpm",
          "samba-common-tools-4.11.12-11.oe1.aarch64.rpm",
          "libwbclient-devel-4.11.12-11.oe1.aarch64.rpm"
        ],
        "noarch": [
          "samba-pidl-4.11.12-11.oe1.noarch.rpm"
        ],
        "src": [
          "samba-4.11.12-11.oe1.src.rpm"
        ],
        "x86_64": [
          "samba-dc-bind-dlz-4.11.12-11.oe1.x86_64.rpm",
          "libsmbclient-4.11.12-11.oe1.x86_64.rpm",
          "samba-dc-provision-4.11.12-11.oe1.x86_64.rpm",
          "ctdb-tests-4.11.12-11.oe1.x86_64.rpm",
          "samba-winbind-modules-4.11.12-11.oe1.x86_64.rpm",
          "python3-samba-4.11.12-11.oe1.x86_64.rpm",
          "samba-vfs-glusterfs-4.11.12-11.oe1.x86_64.rpm",
          "samba-winbind-clients-4.11.12-11.oe1.x86_64.rpm",
          "python3-samba-test-4.11.12-11.oe1.x86_64.rpm",
          "samba-test-4.11.12-11.oe1.x86_64.rpm",
          "samba-libs-4.11.12-11.oe1.x86_64.rpm",
          "samba-winbind-4.11.12-11.oe1.x86_64.rpm",
          "python3-samba-dc-4.11.12-11.oe1.x86_64.rpm",
          "samba-client-4.11.12-11.oe1.x86_64.rpm",
          "samba-debuginfo-4.11.12-11.oe1.x86_64.rpm",
          "samba-4.11.12-11.oe1.x86_64.rpm",
          "samba-debugsource-4.11.12-11.oe1.x86_64.rpm",
          "samba-winbind-krb5-locator-4.11.12-11.oe1.x86_64.rpm",
          "samba-help-4.11.12-11.oe1.x86_64.rpm",
          "samba-dc-4.11.12-11.oe1.x86_64.rpm",
          "samba-common-4.11.12-11.oe1.x86_64.rpm",
          "libwbclient-devel-4.11.12-11.oe1.x86_64.rpm",
          "ctdb-4.11.12-11.oe1.x86_64.rpm",
          "libwbclient-4.11.12-11.oe1.x86_64.rpm",
          "samba-common-tools-4.11.12-11.oe1.x86_64.rpm",
          "samba-krb5-printing-4.11.12-11.oe1.x86_64.rpm",
          "samba-devel-4.11.12-11.oe1.x86_64.rpm",
          "libsmbclient-devel-4.11.12-11.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP3",
        "name": "samba",
        "purl": "pkg:rpm/openEuler/samba\u0026distro=openEuler-20.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.11.12-11.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "Samba is a suite of programs for Linux and Unix to interoperate with Windows.\r\n\r\nSecurity Fix(es):\r\n\r\nMaxQueryDuration not honoured in Samba AD DC LDAP(CVE-2021-3670)",
  "id": "OESA-2022-1735",
  "modified": "2026-08-06T11:05:00Z",
  "published": "2022-07-01T11:05:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1735"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3670"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "samba security update",
  "upstream": [
    "CVE-2021-3670"
  ]
}



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