Vulnerability-Lookup

OESA-2022-2038 (CVE-2022-3437)

Vulnerability from osv_openeuler – Published: 2022-11-04 11:05 – Updated: 2026-08-06 11:05 – Source website

Summary

samba security update

Details

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

Security Fix(es):

The DES (for Samba 4.11 and earlier) and Triple-DES decryption routines in the Heimdal GSSAPI library allow a length-limited write buffer overflow on malloc() allocated memory when presented with a maliciously small packet.

Affects - All versions of Samba since Samba 4.0 compiled with Heimdal Kerberos. Samba 4.15.11, 4.16.6 and 4.17.2 have been issued as security releases to correct the defect

https://www.samba.org/samba/security/CVE-2022-3437.html(CVE-2022-3437)

Severity

5.9 (Medium)


                    
                      CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-3437	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "samba-dc-4.11.12-20.oe1.aarch64.rpm",
          "samba-debugsource-4.11.12-20.oe1.aarch64.rpm",
          "python3-samba-test-4.11.12-20.oe1.aarch64.rpm",
          "samba-krb5-printing-4.11.12-20.oe1.aarch64.rpm",
          "samba-libs-4.11.12-20.oe1.aarch64.rpm",
          "samba-dc-provision-4.11.12-20.oe1.aarch64.rpm",
          "samba-winbind-krb5-locator-4.11.12-20.oe1.aarch64.rpm",
          "samba-client-4.11.12-20.oe1.aarch64.rpm",
          "ctdb-tests-4.11.12-20.oe1.aarch64.rpm",
          "samba-test-4.11.12-20.oe1.aarch64.rpm",
          "python3-samba-dc-4.11.12-20.oe1.aarch64.rpm",
          "samba-4.11.12-20.oe1.aarch64.rpm",
          "samba-winbind-clients-4.11.12-20.oe1.aarch64.rpm",
          "samba-debuginfo-4.11.12-20.oe1.aarch64.rpm",
          "samba-winbind-4.11.12-20.oe1.aarch64.rpm",
          "samba-dc-bind-dlz-4.11.12-20.oe1.aarch64.rpm",
          "samba-devel-4.11.12-20.oe1.aarch64.rpm",
          "libsmbclient-4.11.12-20.oe1.aarch64.rpm",
          "samba-winbind-modules-4.11.12-20.oe1.aarch64.rpm",
          "samba-common-4.11.12-20.oe1.aarch64.rpm",
          "samba-common-tools-4.11.12-20.oe1.aarch64.rpm",
          "libwbclient-devel-4.11.12-20.oe1.aarch64.rpm",
          "python3-samba-4.11.12-20.oe1.aarch64.rpm",
          "libwbclient-4.11.12-20.oe1.aarch64.rpm",
          "samba-help-4.11.12-20.oe1.aarch64.rpm",
          "libsmbclient-devel-4.11.12-20.oe1.aarch64.rpm",
          "ctdb-4.11.12-20.oe1.aarch64.rpm"
        ],
        "noarch": [
          "samba-pidl-4.11.12-20.oe1.noarch.rpm"
        ],
        "src": [
          "samba-4.11.12-20.oe1.src.rpm"
        ],
        "x86_64": [
          "samba-help-4.11.12-20.oe1.x86_64.rpm",
          "samba-4.11.12-20.oe1.x86_64.rpm",
          "samba-winbind-krb5-locator-4.11.12-20.oe1.x86_64.rpm",
          "samba-winbind-4.11.12-20.oe1.x86_64.rpm",
          "python3-samba-test-4.11.12-20.oe1.x86_64.rpm",
          "samba-client-4.11.12-20.oe1.x86_64.rpm",
          "samba-debugsource-4.11.12-20.oe1.x86_64.rpm",
          "ctdb-tests-4.11.12-20.oe1.x86_64.rpm",
          "samba-common-tools-4.11.12-20.oe1.x86_64.rpm",
          "samba-winbind-clients-4.11.12-20.oe1.x86_64.rpm",
          "samba-libs-4.11.12-20.oe1.x86_64.rpm",
          "libwbclient-4.11.12-20.oe1.x86_64.rpm",
          "samba-vfs-glusterfs-4.11.12-20.oe1.x86_64.rpm",
          "ctdb-4.11.12-20.oe1.x86_64.rpm",
          "libwbclient-devel-4.11.12-20.oe1.x86_64.rpm",
          "libsmbclient-devel-4.11.12-20.oe1.x86_64.rpm",
          "samba-dc-bind-dlz-4.11.12-20.oe1.x86_64.rpm",
          "samba-common-4.11.12-20.oe1.x86_64.rpm",
          "samba-winbind-modules-4.11.12-20.oe1.x86_64.rpm",
          "samba-dc-provision-4.11.12-20.oe1.x86_64.rpm",
          "samba-devel-4.11.12-20.oe1.x86_64.rpm",
          "samba-krb5-printing-4.11.12-20.oe1.x86_64.rpm",
          "samba-dc-4.11.12-20.oe1.x86_64.rpm",
          "samba-test-4.11.12-20.oe1.x86_64.rpm",
          "python3-samba-dc-4.11.12-20.oe1.x86_64.rpm",
          "samba-debuginfo-4.11.12-20.oe1.x86_64.rpm",
          "libsmbclient-4.11.12-20.oe1.x86_64.rpm",
          "python3-samba-4.11.12-20.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": "4.11.12-20.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "python3-samba-4.11.12-19.oe1.aarch64.rpm",
          "samba-debugsource-4.11.12-19.oe1.aarch64.rpm",
          "samba-winbind-modules-4.11.12-19.oe1.aarch64.rpm",
          "samba-4.11.12-19.oe1.aarch64.rpm",
          "ctdb-tests-4.11.12-19.oe1.aarch64.rpm",
          "samba-libs-4.11.12-19.oe1.aarch64.rpm",
          "samba-debuginfo-4.11.12-19.oe1.aarch64.rpm",
          "samba-krb5-printing-4.11.12-19.oe1.aarch64.rpm",
          "python3-samba-dc-4.11.12-19.oe1.aarch64.rpm",
          "samba-dc-4.11.12-19.oe1.aarch64.rpm",
          "samba-winbind-4.11.12-19.oe1.aarch64.rpm",
          "samba-dc-bind-dlz-4.11.12-19.oe1.aarch64.rpm",
          "samba-dc-provision-4.11.12-19.oe1.aarch64.rpm",
          "samba-common-tools-4.11.12-19.oe1.aarch64.rpm",
          "samba-winbind-krb5-locator-4.11.12-19.oe1.aarch64.rpm",
          "samba-client-4.11.12-19.oe1.aarch64.rpm",
          "samba-winbind-clients-4.11.12-19.oe1.aarch64.rpm",
          "libwbclient-devel-4.11.12-19.oe1.aarch64.rpm",
          "ctdb-4.11.12-19.oe1.aarch64.rpm",
          "samba-help-4.11.12-19.oe1.aarch64.rpm",
          "libsmbclient-4.11.12-19.oe1.aarch64.rpm",
          "libwbclient-4.11.12-19.oe1.aarch64.rpm",
          "python3-samba-test-4.11.12-19.oe1.aarch64.rpm",
          "samba-test-4.11.12-19.oe1.aarch64.rpm",
          "libsmbclient-devel-4.11.12-19.oe1.aarch64.rpm",
          "samba-devel-4.11.12-19.oe1.aarch64.rpm",
          "samba-common-4.11.12-19.oe1.aarch64.rpm"
        ],
        "noarch": [
          "samba-pidl-4.11.12-19.oe1.noarch.rpm"
        ],
        "src": [
          "samba-4.11.12-19.oe1.src.rpm"
        ],
        "x86_64": [
          "libsmbclient-4.11.12-19.oe1.x86_64.rpm",
          "samba-help-4.11.12-19.oe1.x86_64.rpm",
          "python3-samba-4.11.12-19.oe1.x86_64.rpm",
          "samba-dc-provision-4.11.12-19.oe1.x86_64.rpm",
          "samba-winbind-krb5-locator-4.11.12-19.oe1.x86_64.rpm",
          "python3-samba-dc-4.11.12-19.oe1.x86_64.rpm",
          "samba-client-4.11.12-19.oe1.x86_64.rpm",
          "samba-libs-4.11.12-19.oe1.x86_64.rpm",
          "python3-samba-test-4.11.12-19.oe1.x86_64.rpm",
          "ctdb-4.11.12-19.oe1.x86_64.rpm",
          "samba-debugsource-4.11.12-19.oe1.x86_64.rpm",
          "samba-common-tools-4.11.12-19.oe1.x86_64.rpm",
          "samba-dc-4.11.12-19.oe1.x86_64.rpm",
          "samba-debuginfo-4.11.12-19.oe1.x86_64.rpm",
          "libwbclient-4.11.12-19.oe1.x86_64.rpm",
          "ctdb-tests-4.11.12-19.oe1.x86_64.rpm",
          "libsmbclient-devel-4.11.12-19.oe1.x86_64.rpm",
          "samba-devel-4.11.12-19.oe1.x86_64.rpm",
          "samba-vfs-glusterfs-4.11.12-19.oe1.x86_64.rpm",
          "samba-test-4.11.12-19.oe1.x86_64.rpm",
          "samba-dc-bind-dlz-4.11.12-19.oe1.x86_64.rpm",
          "samba-4.11.12-19.oe1.x86_64.rpm",
          "samba-winbind-clients-4.11.12-19.oe1.x86_64.rpm",
          "samba-krb5-printing-4.11.12-19.oe1.x86_64.rpm",
          "libwbclient-devel-4.11.12-19.oe1.x86_64.rpm",
          "samba-common-4.11.12-19.oe1.x86_64.rpm",
          "samba-winbind-modules-4.11.12-19.oe1.x86_64.rpm",
          "samba-winbind-4.11.12-19.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": "4.11.12-19.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "samba-winbind-clients-4.15.3-12.oe2203.aarch64.rpm",
          "samba-common-4.15.3-12.oe2203.aarch64.rpm",
          "samba-libs-4.15.3-12.oe2203.aarch64.rpm",
          "samba-client-4.15.3-12.oe2203.aarch64.rpm",
          "samba-debuginfo-4.15.3-12.oe2203.aarch64.rpm",
          "samba-devel-4.15.3-12.oe2203.aarch64.rpm",
          "python3-samba-test-4.15.3-12.oe2203.aarch64.rpm",
          "samba-help-4.15.3-12.oe2203.aarch64.rpm",
          "samba-dc-4.15.3-12.oe2203.aarch64.rpm",
          "python3-samba-4.15.3-12.oe2203.aarch64.rpm",
          "samba-winbind-krb5-locator-4.15.3-12.oe2203.aarch64.rpm",
          "samba-dc-bind-dlz-4.15.3-12.oe2203.aarch64.rpm",
          "libwbclient-devel-4.15.3-12.oe2203.aarch64.rpm",
          "samba-4.15.3-12.oe2203.aarch64.rpm",
          "samba-winbind-4.15.3-12.oe2203.aarch64.rpm",
          "samba-krb5-printing-4.15.3-12.oe2203.aarch64.rpm",
          "samba-debugsource-4.15.3-12.oe2203.aarch64.rpm",
          "python3-samba-dc-4.15.3-12.oe2203.aarch64.rpm",
          "libsmbclient-4.15.3-12.oe2203.aarch64.rpm",
          "libwbclient-4.15.3-12.oe2203.aarch64.rpm",
          "libsmbclient-devel-4.15.3-12.oe2203.aarch64.rpm",
          "samba-winbind-modules-4.15.3-12.oe2203.aarch64.rpm",
          "ctdb-4.15.3-12.oe2203.aarch64.rpm",
          "samba-common-tools-4.15.3-12.oe2203.aarch64.rpm",
          "samba-test-4.15.3-12.oe2203.aarch64.rpm",
          "samba-dc-provision-4.15.3-12.oe2203.aarch64.rpm"
        ],
        "noarch": [
          "samba-pidl-4.15.3-12.oe2203.noarch.rpm"
        ],
        "src": [
          "samba-4.15.3-12.oe2203.src.rpm"
        ],
        "x86_64": [
          "samba-common-tools-4.15.3-12.oe2203.x86_64.rpm",
          "samba-debuginfo-4.15.3-12.oe2203.x86_64.rpm",
          "libwbclient-devel-4.15.3-12.oe2203.x86_64.rpm",
          "samba-4.15.3-12.oe2203.x86_64.rpm",
          "samba-test-4.15.3-12.oe2203.x86_64.rpm",
          "python3-samba-test-4.15.3-12.oe2203.x86_64.rpm",
          "samba-client-4.15.3-12.oe2203.x86_64.rpm",
          "libsmbclient-devel-4.15.3-12.oe2203.x86_64.rpm",
          "ctdb-4.15.3-12.oe2203.x86_64.rpm",
          "libwbclient-4.15.3-12.oe2203.x86_64.rpm",
          "python3-samba-dc-4.15.3-12.oe2203.x86_64.rpm",
          "samba-dc-4.15.3-12.oe2203.x86_64.rpm",
          "samba-winbind-clients-4.15.3-12.oe2203.x86_64.rpm",
          "samba-vfs-glusterfs-4.15.3-12.oe2203.x86_64.rpm",
          "libsmbclient-4.15.3-12.oe2203.x86_64.rpm",
          "python3-samba-4.15.3-12.oe2203.x86_64.rpm",
          "samba-krb5-printing-4.15.3-12.oe2203.x86_64.rpm",
          "samba-winbind-krb5-locator-4.15.3-12.oe2203.x86_64.rpm",
          "samba-help-4.15.3-12.oe2203.x86_64.rpm",
          "samba-common-4.15.3-12.oe2203.x86_64.rpm",
          "samba-libs-4.15.3-12.oe2203.x86_64.rpm",
          "samba-devel-4.15.3-12.oe2203.x86_64.rpm",
          "samba-dc-provision-4.15.3-12.oe2203.x86_64.rpm",
          "samba-winbind-modules-4.15.3-12.oe2203.x86_64.rpm",
          "samba-debugsource-4.15.3-12.oe2203.x86_64.rpm",
          "samba-winbind-4.15.3-12.oe2203.x86_64.rpm",
          "samba-dc-bind-dlz-4.15.3-12.oe2203.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS",
        "name": "samba",
        "purl": "pkg:rpm/openEuler/samba\u0026distro=openEuler-22.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.15.3-12.oe2203"
            }
          ],
          "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\nThe DES (for Samba 4.11 and earlier) and Triple-DES decryption routines in the Heimdal GSSAPI library allow a length-limited write buffer overflow on malloc() allocated memory when presented with a maliciously small packet.\r\n\r\nAffects - All versions of Samba since Samba 4.0 compiled with Heimdal Kerberos.\nSamba 4.15.11, 4.16.6 and 4.17.2 have been issued as security releases to correct the defect\r\n\r\nhttps://www.samba.org/samba/security/CVE-2022-3437.html(CVE-2022-3437)",
  "id": "OESA-2022-2038",
  "modified": "2026-08-06T11:05:21Z",
  "published": "2022-11-04T11:05:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2038"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3437"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "samba security update",
  "upstream": [
    "CVE-2022-3437"
  ]
}

CVE-2022-3437 (GCVE-0-2022-3437)

Vulnerability from cvelistv5 – Published: 2023-01-12 00:00 – Updated: 2024-10-28 18:59

Summary

A heap-based buffer overflow vulnerability was found in Samba within the GSSAPI unwrap_des() and unwrap_des3() routines of Heimdal. The DES and Triple-DES decryption routines in the Heimdal GSSAPI library allow a length-limited write buffer overflow on malloc() allocated memory when presented with a maliciously small packet. This flaw allows a remote user to send specially crafted malicious data to the application, possibly resulting in a denial of service (DoS) attack.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-04-22 18:53 UTC

CWE

CWE-122 - - Heap-based Buffer Overflow, CWE-787 - Out-of-bounds Write

Assigner

redhat redhat root

References

8 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2137774
https://www.samba.org/samba/security/CVE-2022-3437.html
https://access.redhat.com/security/cve/CVE-2022-3437
http://www.openwall.com/lists/oss-security/2023/02/08/1	mailing-list
https://security.netapp.com/advisory/ntap-2023021…
https://security.gentoo.org/glsa/202309-06	vendor-advisory
https://security.gentoo.org/glsa/202310-06	vendor-advisory
https://lists.debian.org/debian-lts-announce/2024…	mailing-list

Impacted products

2 products

Vendor	Product	Version
n/a	samba	Affected: Fixed in samba 4.15.11, samba 4.16.6, samba 4.17.2.
samba	samba	Unaffected: 4.15.11 cpe:2.3:a:samba:samba:4.15.11:::::::*

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:samba:samba:4.15.11:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "samba",
            "vendor": "samba",
            "versions": [
              {
                "status": "unaffected",
                "version": "4.15.11"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "LOW",
              "baseScore": 4.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-3437",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-04-22T18:53:20.072020Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-28T18:59:39.543Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T01:07:06.624Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2137774"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.samba.org/samba/security/CVE-2022-3437.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://access.redhat.com/security/cve/CVE-2022-3437"
          },
          {
            "name": "[oss-security] 20230208 [vs] heimdal: CVE-2022-45142: signature validation failure",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2023/02/08/1"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20230216-0008/"
          },
          {
            "name": "GLSA-202309-06",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202309-06"
          },
          {
            "name": "GLSA-202310-06",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202310-06"
          },
          {
            "name": "[debian-lts-announce] 20240422 [SECURITY] [DLA 3792-1] samba security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "samba",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Fixed in samba 4.15.11, samba 4.16.6, samba 4.17.2."
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A heap-based buffer overflow vulnerability was found in Samba within the GSSAPI unwrap_des() and unwrap_des3() routines of Heimdal. The DES and Triple-DES decryption routines in the Heimdal GSSAPI library allow a length-limited write buffer overflow on malloc() allocated memory when presented with a maliciously small packet. This flaw allows a remote user to send specially crafted malicious data to the application, possibly resulting in a denial of service (DoS) attack."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-122",
              "description": "CWE-122 - Heap-based Buffer Overflow, CWE-787 - Out-of-bounds Write",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-04-22T16:06:05.042Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2137774"
        },
        {
          "url": "https://www.samba.org/samba/security/CVE-2022-3437.html"
        },
        {
          "url": "https://access.redhat.com/security/cve/CVE-2022-3437"
        },
        {
          "name": "[oss-security] 20230208 [vs] heimdal: CVE-2022-45142: signature validation failure",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2023/02/08/1"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20230216-0008/"
        },
        {
          "name": "GLSA-202309-06",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202309-06"
        },
        {
          "name": "GLSA-202310-06",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202310-06"
        },
        {
          "name": "[debian-lts-announce] 20240422 [SECURITY] [DLA 3792-1] samba security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2022-3437",
    "datePublished": "2023-01-12T00:00:00.000Z",
    "dateReserved": "2022-10-10T00:00:00.000Z",
    "dateUpdated": "2024-10-28T18:59:39.543Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.