WID-SEC-W-2024-3749

Vulnerability from csaf_certbund - Published: 2018-08-09 22:00 - Updated: 2024-12-23 23:00
Summary
PostgreSQL: Mehrere Schwachstellen
Severity
Mittel
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: PostgreSQL ist eine frei verfügbare Datenbank für unterschiedliche Betriebssysteme.
Angriff: Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in PostgreSQL ausnutzen, um Sicherheitsvorkehrungen zu umgehen und Informationen offenzulegen.
Betroffene Betriebssysteme: - Linux - MacOS X - UNIX - Windows
CVE-2018-10915

Es existiert eine Schwachstelle in PostgreSQL. In libpq, der Standard-PostgreSQL-Clientbibliothek, wird der interne Status zwischen den Verbindungen nicht richtig zurückgesetzt. Diese Schwachstelle können angemeldete Angreifer ausnutzen, um Sicherheitsrestriktionen zu umgehen und z. B. unautorisiert auf Server zuzugreifen.

Affected products
Product Identifier Version Remediation
Open Source PostgreSQL <10.5
Open Source / PostgreSQL
 <10.5
Open Source PostgreSQL <9.6.10
Open Source / PostgreSQL
 <9.6.10
Debian Linux
Debian
 cpe:/o:debian:debian_linux:- —
SUSE Linux
SUSE
 cpe:/o:suse:suse_linux:- —
Red Hat Enterprise Linux
Red Hat
 cpe:/o:redhat:enterprise_linux:- —
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
Open Source CentOS
Open Source
 cpe:/o:centos:centos:- —
Oracle Linux
Oracle
 cpe:/o:oracle:linux:- —
Open Source PostgreSQL <9.3.24
Open Source / PostgreSQL
 <9.3.24
Open Source PostgreSQL <9.5.14
Open Source / PostgreSQL
 <9.5.14
Open Source PostgreSQL <9.4.19
Open Source / PostgreSQL
 <9.4.19
CVE-2018-10925

Es existiert eine Schwachstelle in PostgreSQL. Ein Angreifer, der in der Lage ist, CREATE TABLE auszustellen, kann beliebige Bytes des Serverspeichers mit einer Upsert-Abfrage (INSERT ... ON CONFLICT DO UPDATE) lesen. Unter bestimmten Umständen ist es Ihm möglich Daten zu manipulieren.

Affected products
Known affected 11 products, the same list as for CVE-2018-10915
References
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "PostgreSQL ist eine frei verf\u00fcgbare Datenbank f\u00fcr unterschiedliche Betriebssysteme.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in PostgreSQL ausnutzen, um Sicherheitsvorkehrungen zu umgehen und Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- MacOS X\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2024-3749 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2018/wid-sec-w-2024-3749.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-3749 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-3749"
      },
      {
        "category": "external",
        "summary": "PostgreSQL Release Notes vom 2018-08-09",
        "url": "https://www.postgresql.org/about/news/1878/"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-4269 vom 2018-08-11",
        "url": "https://www.debian.org/security/2018/dsa-4269"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-1464 vom 2018-08-16",
        "url": "https://security-tracker.debian.org/tracker/DLA-1464-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-3744-1 vom 2018-08-17",
        "url": "http://www.ubuntu.com/usn/usn-3744-1"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2018:2511 vom 2018-08-20",
        "url": "http://rhn.redhat.com/errata/RHSA-2018-2511.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2018-2557 vom 2018-08-23",
        "url": "http://linux.oracle.com/errata/ELSA-2018-2557.html"
      },
      {
        "category": "external",
        "summary": "RedHat Security Advisory RHSA-2018:2566",
        "url": "https://access.redhat.com/errata/RHSA-2018:2566"
      },
      {
        "category": "external",
        "summary": "RedHat Security Advisory: RHSA-2018:2565",
        "url": "https://access.redhat.com/errata/RHSA-2018:2565"
      },
      {
        "category": "external",
        "summary": "RedHat Security Advisory RHSA-2018:2557",
        "url": "https://access.redhat.com/errata/RHSA-2018:2557"
      },
      {
        "category": "external",
        "summary": "CentOS Security Advisory CESA-2018:2557 vom 2018-08-28",
        "url": "http://centos-announce.2309468.n4.nabble.com/CentOS-announce-CESA-2018-2557-Important-CentOS-7-postgresql-Security-Update-tp4645257.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:2564-1 vom 2018-08-31",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20182564-1.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2018:2643 vom 2018-09-05",
        "url": "https://access.redhat.com/errata/RHSA-2018:2643"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:3287-1 vom 2018-10-22",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20183287-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:3377-1 vom 2018-10-25",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20183377-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:3909-1 vom 2018-11-27",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20183909-1.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-10882 vom 2024-12-24",
        "url": "https://linux.oracle.com/errata/ELSA-2024-10882.html"
      }
    ],
    "source_lang": "en-US",
    "title": "PostgreSQL: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2024-12-23T23:00:00.000+00:00",
      "generator": {
        "date": "2024-12-24T10:02:34.351+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.10"
        }
      },
      "id": "WID-SEC-W-2024-3749",
      "initial_release_date": "2018-08-09T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2018-08-09T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initial Release"
        },
        {
          "date": "2018-08-09T22:00:00.000+00:00",
          "number": "2",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2018-08-12T22:00:00.000+00:00",
          "number": "3",
          "summary": "New remediations available"
        },
        {
          "date": "2018-08-15T22:00:00.000+00:00",
          "number": "4",
          "summary": "New remediations available"
        },
        {
          "date": "2018-08-16T22:00:00.000+00:00",
          "number": "5",
          "summary": "New remediations available"
        },
        {
          "date": "2018-08-20T22:00:00.000+00:00",
          "number": "6",
          "summary": "New remediations available"
        },
        {
          "date": "2018-08-20T22:00:00.000+00:00",
          "number": "7",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2018-08-20T22:00:00.000+00:00",
          "number": "8",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2018-08-23T22:00:00.000+00:00",
          "number": "9",
          "summary": "New remediations available"
        },
        {
          "date": "2018-08-26T22:00:00.000+00:00",
          "number": "10",
          "summary": "New remediations available"
        },
        {
          "date": "2018-08-26T22:00:00.000+00:00",
          "number": "11",
          "summary": "New remediations available"
        },
        {
          "date": "2018-08-28T22:00:00.000+00:00",
          "number": "12",
          "summary": "New remediations available"
        },
        {
          "date": "2018-08-28T22:00:00.000+00:00",
          "number": "13",
          "summary": "New remediations available"
        },
        {
          "date": "2018-08-30T22:00:00.000+00:00",
          "number": "14",
          "summary": "New remediations available"
        },
        {
          "date": "2018-09-04T22:00:00.000+00:00",
          "number": "15",
          "summary": "New remediations available"
        },
        {
          "date": "2018-10-22T22:00:00.000+00:00",
          "number": "16",
          "summary": "New remediations available"
        },
        {
          "date": "2018-10-24T22:00:00.000+00:00",
          "number": "17",
          "summary": "New remediations available"
        },
        {
          "date": "2018-10-30T23:00:00.000+00:00",
          "number": "18",
          "summary": "Added references"
        },
        {
          "date": "2018-11-26T23:00:00.000+00:00",
          "number": "19",
          "summary": "New remediations available"
        },
        {
          "date": "2024-12-23T23:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "20"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Debian Linux",
            "product": {
              "name": "Debian Linux",
              "product_id": "2951",
              "product_identification_helper": {
                "cpe": "cpe:/o:debian:debian_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Debian"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source CentOS",
            "product": {
              "name": "Open Source CentOS",
              "product_id": "1727",
              "product_identification_helper": {
                "cpe": "cpe:/o:centos:centos:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c10.5",
                "product": {
                  "name": "Open Source PostgreSQL \u003c10.5",
                  "product_id": "T012605"
                }
              },
              {
                "category": "product_version",
                "name": "10.5",
                "product": {
                  "name": "Open Source PostgreSQL 10.5",
                  "product_id": "T012605-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:postgresql:postgresql:10.5"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c9.6.10",
                "product": {
                  "name": "Open Source PostgreSQL \u003c9.6.10",
                  "product_id": "T012606"
                }
              },
              {
                "category": "product_version",
                "name": "9.6.10",
                "product": {
                  "name": "Open Source PostgreSQL 9.6.10",
                  "product_id": "T012606-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:postgresql:postgresql:9.6.10"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c9.5.14",
                "product": {
                  "name": "Open Source PostgreSQL \u003c9.5.14",
                  "product_id": "T012607"
                }
              },
              {
                "category": "product_version",
                "name": "9.5.14",
                "product": {
                  "name": "Open Source PostgreSQL 9.5.14",
                  "product_id": "T012607-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:postgresql:postgresql:9.5.14"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c9.4.19",
                "product": {
                  "name": "Open Source PostgreSQL \u003c9.4.19",
                  "product_id": "T012608"
                }
              },
              {
                "category": "product_version",
                "name": "9.4.19",
                "product": {
                  "name": "Open Source PostgreSQL 9.4.19",
                  "product_id": "T012608-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:postgresql:postgresql:9.4.19"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c9.3.24",
                "product": {
                  "name": "Open Source PostgreSQL \u003c9.3.24",
                  "product_id": "T012609"
                }
              },
              {
                "category": "product_version",
                "name": "9.3.24",
                "product": {
                  "name": "Open Source PostgreSQL 9.3.24",
                  "product_id": "T012609-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:postgresql:postgresql:9.3.24"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "PostgreSQL"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T004914",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
              "product_id": "67646",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2018-10915",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in PostgreSQL. In libpq, der Standard-PostgreSQL-Clientbibliothek, wird der interne Status zwischen den Verbindungen nicht richtig zur\u00fcckgesetzt. Diese Schwachstelle k\u00f6nnen angemeldete Angreifer ausnutzen, um Sicherheitsrestriktionen zu umgehen und z. B. unautorisiert auf Server zuzugreifen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T012605",
          "T012606",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "1727",
          "T004914",
          "T012609",
          "T012607",
          "T012608"
        ]
      },
      "release_date": "2018-08-09T22:00:00.000+00:00",
      "title": "CVE-2018-10915"
    },
    {
      "cve": "CVE-2018-10925",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in PostgreSQL. Ein Angreifer, der in der Lage ist, CREATE TABLE auszustellen, kann beliebige Bytes des Serverspeichers mit einer Upsert-Abfrage (INSERT ... ON CONFLICT DO UPDATE) lesen. Unter bestimmten Umst\u00e4nden ist es Ihm m\u00f6glich Daten zu manipulieren."
        }
      ],
      "product_status": {
        "known_affected": [
          "T012605",
          "T012606",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "1727",
          "T004914",
          "T012609",
          "T012607",
          "T012608"
        ]
      },
      "release_date": "2018-08-09T22:00:00.000+00:00",
      "title": "CVE-2018-10925"
    }
  ]
}



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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.



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.