Vulnerability-Lookup

OESA-2023-1375 (CVE-2023-34969)

Vulnerability from osv_openeuler – Published: 2023-06-27 11:05 – Updated: 2026-08-06 11:05 – Source website

Summary

dbus security update

Details

D-Bus is a message bus system, a simple way for applications to talk to one another. In addition to interprocess communication, D-Bus helps coordinate process lifecycle; it makes it simple and reliable to code a "single instance" application or daemon, and to launch applications and daemons on demand when their services are needed.

Security Fix(es):

D-Bus before 1.15.6 sometimes allows unprivileged users to crash dbus-daemon. If a privileged user with control over the dbus-daemon is using the org.freedesktop.DBus.Monitoring interface to monitor message bus traffic, then an unprivileged user with the ability to connect to the same dbus-daemon can cause a dbus-daemon crash under some circumstances via an unreplyable message. When done on the well-known system bus, this is a denial-of-service vulnerability. The fixed versions are 1.12.28, 1.14.8, and 1.15.6.(CVE-2023-34969)

Severity

4.7 (Medium)


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

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2023-34969	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "dbus-x11-1.12.16-20.oe1.aarch64.rpm",
          "dbus-devel-1.12.16-20.oe1.aarch64.rpm",
          "dbus-1.12.16-20.oe1.aarch64.rpm",
          "dbus-tools-1.12.16-20.oe1.aarch64.rpm",
          "dbus-libs-1.12.16-20.oe1.aarch64.rpm",
          "dbus-debugsource-1.12.16-20.oe1.aarch64.rpm",
          "dbus-debuginfo-1.12.16-20.oe1.aarch64.rpm",
          "dbus-daemon-1.12.16-20.oe1.aarch64.rpm"
        ],
        "noarch": [
          "dbus-common-1.12.16-20.oe1.noarch.rpm",
          "dbus-help-1.12.16-20.oe1.noarch.rpm"
        ],
        "src": [
          "dbus-1.12.16-20.oe1.src.rpm"
        ],
        "x86_64": [
          "dbus-1.12.16-20.oe1.x86_64.rpm",
          "dbus-debugsource-1.12.16-20.oe1.x86_64.rpm",
          "dbus-debuginfo-1.12.16-20.oe1.x86_64.rpm",
          "dbus-daemon-1.12.16-20.oe1.x86_64.rpm",
          "dbus-devel-1.12.16-20.oe1.x86_64.rpm",
          "dbus-x11-1.12.16-20.oe1.x86_64.rpm",
          "dbus-tools-1.12.16-20.oe1.x86_64.rpm",
          "dbus-libs-1.12.16-20.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP1",
        "name": "dbus",
        "purl": "pkg:rpm/openEuler/dbus\u0026distro=openEuler-20.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.12.16-20.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "dbus-tools-1.12.16-21.oe1.aarch64.rpm",
          "dbus-daemon-1.12.16-21.oe1.aarch64.rpm",
          "dbus-1.12.16-21.oe1.aarch64.rpm",
          "dbus-x11-1.12.16-21.oe1.aarch64.rpm",
          "dbus-debugsource-1.12.16-21.oe1.aarch64.rpm",
          "dbus-devel-1.12.16-21.oe1.aarch64.rpm",
          "dbus-libs-1.12.16-21.oe1.aarch64.rpm",
          "dbus-debuginfo-1.12.16-21.oe1.aarch64.rpm"
        ],
        "noarch": [
          "dbus-common-1.12.16-21.oe1.noarch.rpm",
          "dbus-help-1.12.16-21.oe1.noarch.rpm"
        ],
        "src": [
          "dbus-1.12.16-21.oe1.src.rpm"
        ],
        "x86_64": [
          "dbus-debuginfo-1.12.16-21.oe1.x86_64.rpm",
          "dbus-tools-1.12.16-21.oe1.x86_64.rpm",
          "dbus-devel-1.12.16-21.oe1.x86_64.rpm",
          "dbus-x11-1.12.16-21.oe1.x86_64.rpm",
          "dbus-debugsource-1.12.16-21.oe1.x86_64.rpm",
          "dbus-libs-1.12.16-21.oe1.x86_64.rpm",
          "dbus-1.12.16-21.oe1.x86_64.rpm",
          "dbus-daemon-1.12.16-21.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP3",
        "name": "dbus",
        "purl": "pkg:rpm/openEuler/dbus\u0026distro=openEuler-20.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.12.16-21.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "dbus-debugsource-1.12.20-10.oe2203.aarch64.rpm",
          "dbus-debuginfo-1.12.20-10.oe2203.aarch64.rpm",
          "dbus-daemon-1.12.20-10.oe2203.aarch64.rpm",
          "dbus-x11-1.12.20-10.oe2203.aarch64.rpm",
          "dbus-devel-1.12.20-10.oe2203.aarch64.rpm",
          "dbus-libs-1.12.20-10.oe2203.aarch64.rpm",
          "dbus-1.12.20-10.oe2203.aarch64.rpm",
          "dbus-tools-1.12.20-10.oe2203.aarch64.rpm",
          "dbus-x11-1.12.20-9.oe2203sp1.aarch64.rpm",
          "dbus-libs-1.12.20-9.oe2203sp1.aarch64.rpm",
          "dbus-1.12.20-9.oe2203sp1.aarch64.rpm",
          "dbus-debugsource-1.12.20-9.oe2203sp1.aarch64.rpm",
          "dbus-devel-1.12.20-9.oe2203sp1.aarch64.rpm",
          "dbus-debuginfo-1.12.20-9.oe2203sp1.aarch64.rpm",
          "dbus-daemon-1.12.20-9.oe2203sp1.aarch64.rpm",
          "dbus-tools-1.12.20-9.oe2203sp1.aarch64.rpm"
        ],
        "noarch": [
          "dbus-common-1.12.20-10.oe2203.noarch.rpm",
          "dbus-help-1.12.20-10.oe2203.noarch.rpm",
          "dbus-common-1.12.20-9.oe2203sp1.noarch.rpm",
          "dbus-help-1.12.20-9.oe2203sp1.noarch.rpm"
        ],
        "src": [
          "dbus-1.12.20-10.oe2203.src.rpm",
          "dbus-1.12.20-9.oe2203sp1.src.rpm"
        ],
        "x86_64": [
          "dbus-devel-1.12.20-10.oe2203.x86_64.rpm",
          "dbus-tools-1.12.20-10.oe2203.x86_64.rpm",
          "dbus-1.12.20-10.oe2203.x86_64.rpm",
          "dbus-debugsource-1.12.20-10.oe2203.x86_64.rpm",
          "dbus-debuginfo-1.12.20-10.oe2203.x86_64.rpm",
          "dbus-libs-1.12.20-10.oe2203.x86_64.rpm",
          "dbus-daemon-1.12.20-10.oe2203.x86_64.rpm",
          "dbus-x11-1.12.20-10.oe2203.x86_64.rpm",
          "dbus-tools-1.12.20-9.oe2203sp1.x86_64.rpm",
          "dbus-debuginfo-1.12.20-9.oe2203sp1.x86_64.rpm",
          "dbus-debugsource-1.12.20-9.oe2203sp1.x86_64.rpm",
          "dbus-x11-1.12.20-9.oe2203sp1.x86_64.rpm",
          "dbus-1.12.20-9.oe2203sp1.x86_64.rpm",
          "dbus-daemon-1.12.20-9.oe2203sp1.x86_64.rpm",
          "dbus-libs-1.12.20-9.oe2203sp1.x86_64.rpm",
          "dbus-devel-1.12.20-9.oe2203sp1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS",
        "name": "dbus",
        "purl": "pkg:rpm/openEuler/dbus\u0026distro=openEuler-22.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.12.20-9.oe2203sp1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "dbus-x11-1.12.20-9.oe2203sp1.aarch64.rpm",
          "dbus-libs-1.12.20-9.oe2203sp1.aarch64.rpm",
          "dbus-1.12.20-9.oe2203sp1.aarch64.rpm",
          "dbus-debugsource-1.12.20-9.oe2203sp1.aarch64.rpm",
          "dbus-devel-1.12.20-9.oe2203sp1.aarch64.rpm",
          "dbus-debuginfo-1.12.20-9.oe2203sp1.aarch64.rpm",
          "dbus-daemon-1.12.20-9.oe2203sp1.aarch64.rpm",
          "dbus-tools-1.12.20-9.oe2203sp1.aarch64.rpm"
        ],
        "noarch": [
          "dbus-common-1.12.20-9.oe2203sp1.noarch.rpm",
          "dbus-help-1.12.20-9.oe2203sp1.noarch.rpm"
        ],
        "src": [
          "dbus-1.12.20-9.oe2203sp1.src.rpm"
        ],
        "x86_64": [
          "dbus-tools-1.12.20-9.oe2203sp1.x86_64.rpm",
          "dbus-debuginfo-1.12.20-9.oe2203sp1.x86_64.rpm",
          "dbus-debugsource-1.12.20-9.oe2203sp1.x86_64.rpm",
          "dbus-x11-1.12.20-9.oe2203sp1.x86_64.rpm",
          "dbus-1.12.20-9.oe2203sp1.x86_64.rpm",
          "dbus-daemon-1.12.20-9.oe2203sp1.x86_64.rpm",
          "dbus-libs-1.12.20-9.oe2203sp1.x86_64.rpm",
          "dbus-devel-1.12.20-9.oe2203sp1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP1",
        "name": "dbus",
        "purl": "pkg:rpm/openEuler/dbus\u0026distro=openEuler-22.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.12.20-9.oe2203sp1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "D-Bus is a message bus system, a simple way for applications to talk to one another. In addition to interprocess communication, D-Bus helps coordinate process lifecycle; it makes it simple and reliable to code a \"single instance\" application or daemon, and to launch applications and daemons on demand when their services are needed.\n\nSecurity Fix(es):\n\nD-Bus before 1.15.6 sometimes allows unprivileged users to crash dbus-daemon. If a privileged user with control over the dbus-daemon is using the org.freedesktop.DBus.Monitoring interface to monitor message bus traffic, then an unprivileged user with the ability to connect to the same dbus-daemon can cause a dbus-daemon crash under some circumstances via an unreplyable message. When done on the well-known system bus, this is a denial-of-service vulnerability. The fixed versions are 1.12.28, 1.14.8, and 1.15.6.(CVE-2023-34969)",
  "id": "OESA-2023-1375",
  "modified": "2026-08-06T11:05:50Z",
  "published": "2023-06-27T11:05:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1375"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-34969"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "dbus security update",
  "upstream": [
    "CVE-2023-34969"
  ]
}

CVE-2023-34969 (GCVE-0-2023-34969)

Vulnerability from cvelistv5 – Published: 2023-06-08 00:00 – Updated: 2025-06-09 15:02

Summary

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2023-12-11 19:00 UTC

CWE

n/a
CWE-404 - Improper Resource Shutdown or Release

Assigner

mitre mitre root

References

4 references

URL	Tags
https://gitlab.freedesktop.org/dbus/dbus/-/issues/457
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://security.netapp.com/advisory/ntap-2023120…

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T16:17:04.235Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://gitlab.freedesktop.org/dbus/dbus/-/issues/457"
          },
          {
            "name": "FEDORA-2023-d22162d9ba",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZYCDRMD7B4XO4HF6C6YTLH4YUD7TANP/"
          },
          {
            "name": "[debian-lts-announce] 20231023 [SECURITY] [DLA 3628-1] dbus security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00033.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20231208-0007/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 6.5,
              "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:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2023-34969",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2023-12-11T19:00:29.894117Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-404",
                "description": "CWE-404 Improper Resource Shutdown or Release",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-09T15:02:51.642Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "D-Bus before 1.15.6 sometimes allows unprivileged users to crash dbus-daemon. If a privileged user with control over the dbus-daemon is using the org.freedesktop.DBus.Monitoring interface to monitor message bus traffic, then an unprivileged user with the ability to connect to the same dbus-daemon can cause a dbus-daemon crash under some circumstances via an unreplyable message. When done on the well-known system bus, this is a denial-of-service vulnerability. The fixed versions are 1.12.28, 1.14.8, and 1.15.6."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-08T19:06:18.886Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://gitlab.freedesktop.org/dbus/dbus/-/issues/457"
        },
        {
          "name": "FEDORA-2023-d22162d9ba",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZYCDRMD7B4XO4HF6C6YTLH4YUD7TANP/"
        },
        {
          "name": "[debian-lts-announce] 20231023 [SECURITY] [DLA 3628-1] dbus security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00033.html"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20231208-0007/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2023-34969",
    "datePublished": "2023-06-08T00:00:00.000Z",
    "dateReserved": "2023-06-08T00:00:00.000Z",
    "dateUpdated": "2025-06-09T15:02:51.642Z",
    "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.