wid-sec-w-2023-2045
Vulnerability from csaf_certbund
Published
2020-08-16 22:00
Modified
2023-08-13 22:00
Summary
Net-SNMP: Mehrere Schwachstellen ermöglichen Privilegieneskalation

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
Net-SNMP ist eine Software-Suite zur Verwendung und Anwendung des SNMP (simple network management protocol) Protokolls. Sie unterstützt IPv4, IPv6, IPX, AAL5, Unix domain sockets und andere Transportprotokolle. In der Suite sind eine Client-Bibliothek, eine Sammlung von Kommandozeilen-Tools, ein SNMP Agent sowie Perl- und Python-Module enthalten.
Angriff
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Net-SNMP ausnutzen, um seine Privilegien zu erhöhen.
Betroffene Betriebssysteme
- UNIX - Linux


To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "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": "Net-SNMP ist eine Software-Suite zur Verwendung und Anwendung des SNMP (simple network management protocol) Protokolls. Sie unterst\u00fctzt IPv4, IPv6, IPX, AAL5, Unix domain sockets und andere Transportprotokolle. In der Suite sind eine Client-Bibliothek, eine Sammlung von Kommandozeilen-Tools, ein SNMP Agent sowie Perl- und Python-Module enthalten.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Net-SNMP ausnutzen, um seine Privilegien zu erh\u00f6hen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- Linux",
        "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-2023-2045 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2023-2045.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-2045 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2045"
      },
      {
        "category": "external",
        "summary": "HPE Securi+y Bulletin",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=emr_na-hpesbst04494en_us"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-4746-1 vom 2020-08-16",
        "url": "https://www.debian.org/security/2020/dsa-4746"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-4471-1 vom 2020-08-24",
        "url": "https://ubuntu.com/security/notices/USN-4471-1"
      },
      {
        "category": "external",
        "summary": "Gentoo Linux Security Advisory GLSA-202008-12 vom 2020-08-26",
        "url": "https://security.gentoo.org/glsa/202008-12"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-4471-2 vom 2020-09-01",
        "url": "https://usn.ubuntu.com/4471-2/"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:5129 vom 2020-11-17",
        "url": "https://access.redhat.com/errata/RHSA-2020:5129"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2020-5129 vom 2020-11-18",
        "url": "https://linux.oracle.com/errata/ELSA-2020-5129.html"
      },
      {
        "category": "external",
        "summary": "ORACLE OVMSA-2020-0052 vom 2020-11-19",
        "url": "https://oss.oracle.com/pipermail/oraclevm-errata/2020-November/001006.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:5201 vom 2020-11-24",
        "url": "https://access.redhat.com/errata/RHSA-2020:5201"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:5350 vom 2020-12-07",
        "url": "https://access.redhat.com/errata/RHSA-2020:5350"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2020-5350 vom 2020-12-07",
        "url": "http://linux.oracle.com/errata/ELSA-2020-5350.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:5372 vom 2020-12-08",
        "url": "https://access.redhat.com/errata/RHSA-2020:5372"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:5420 vom 2020-12-15",
        "url": "https://access.redhat.com/errata/RHSA-2020:5420"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:5480 vom 2020-12-15",
        "url": "https://access.redhat.com/errata/RHSA-2020:5480"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2020-5480 vom 2020-12-17",
        "url": "http://linux.oracle.com/errata/ELSA-2020-5480.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:5614 vom 2020-12-21",
        "url": "https://access.redhat.com/errata/RHSA-2020:5614"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:0257 vom 2021-01-26",
        "url": "https://access.redhat.com/errata/RHSA-2021:0257"
      },
      {
        "category": "external",
        "summary": "CentOS Security Advisory CESA-2020:5350 vom 2021-01-26",
        "url": "http://centos-announce.2309468.n4.nabble.com/CentOS-announce-CESA-2020-5350-Important-CentOS-7-net-snmp-Security-Update-tp4646118.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:0358 vom 2021-02-02",
        "url": "https://access.redhat.com/errata/RHSA-2021:0358"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:0525 vom 2021-02-16",
        "url": "https://access.redhat.com/errata/RHSA-2021:0525"
      },
      {
        "category": "external",
        "summary": "Juniper Security Advisory JSA11206 vom 2021-07-14",
        "url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11206\u0026cat=SIRT_1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:4191-1 vom 2021-12-27",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-December/009952.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0030-1 vom 2022-01-05",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-January/009966.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0050-1 vom 2022-01-11",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-January/009993.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0050-2 vom 2022-03-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010490.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Net-SNMP: Mehrere Schwachstellen erm\u00f6glichen Privilegieneskalation",
    "tracking": {
      "current_release_date": "2023-08-13T22:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T17:40:18.535+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-2045",
      "initial_release_date": "2020-08-16T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2020-08-16T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2020-08-24T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2020-08-26T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von GENTOO aufgenommen"
        },
        {
          "date": "2020-09-01T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2020-11-17T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2020-11-18T23:00:00.000+00:00",
          "number": "6",
          "summary": "Anpassung"
        },
        {
          "date": "2020-11-19T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von ORACLE aufgenommen"
        },
        {
          "date": "2020-11-23T23:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2020-12-06T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2020-12-07T23:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Oracle Linux und Red Hat aufgenommen"
        },
        {
          "date": "2020-12-14T23:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2020-12-15T23:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2020-12-16T23:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2020-12-21T23:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-01-25T23:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-01-26T23:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von CentOS aufgenommen"
        },
        {
          "date": "2021-02-01T23:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-02-15T23:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-07-14T22:00:00.000+00:00",
          "number": "19",
          "summary": "Neue Updates von Juniper aufgenommen"
        },
        {
          "date": "2021-12-27T23:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-01-05T23:00:00.000+00:00",
          "number": "21",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-01-11T23:00:00.000+00:00",
          "number": "22",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-03-21T23:00:00.000+00:00",
          "number": "23",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-08-13T22:00:00.000+00:00",
          "number": "24",
          "summary": "Neue Updates von HP aufgenommen"
        }
      ],
      "status": "final",
      "version": "24"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Broadcom Brocade Switch",
            "product": {
              "name": "Broadcom Brocade Switch",
              "product_id": "T015844",
              "product_identification_helper": {
                "cpe": "cpe:/h:brocade:switch:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Broadcom"
      },
      {
        "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": "Gentoo Linux",
            "product": {
              "name": "Gentoo Linux",
              "product_id": "T012167",
              "product_identification_helper": {
                "cpe": "cpe:/o:gentoo:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Gentoo"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "HPE Switch",
            "product": {
              "name": "HPE Switch",
              "product_id": "T005119",
              "product_identification_helper": {
                "cpe": "cpe:/h:hp:switch:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "HPE"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Juniper JUNOS",
            "product": {
              "name": "Juniper JUNOS",
              "product_id": "5930",
              "product_identification_helper": {
                "cpe": "cpe:/o:juniper:junos:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Juniper"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source CentOS",
            "product": {
              "name": "Open Source CentOS",
              "product_id": "1727",
              "product_identification_helper": {
                "cpe": "cpe:/o:centos:centos:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Open Source Net-SNMP",
            "product": {
              "name": "Open Source Net-SNMP",
              "product_id": "T002685",
              "product_identification_helper": {
                "cpe": "cpe:/a:net-snmp:net-snmp:-"
              }
            }
          }
        ],
        "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": "product_name",
            "name": "Oracle VM",
            "product": {
              "name": "Oracle VM",
              "product_id": "T011119",
              "product_identification_helper": {
                "cpe": "cpe:/a:oracle:vm:-"
              }
            }
          }
        ],
        "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-2020-15861",
      "notes": [
        {
          "category": "description",
          "text": "In Net-SNMP existieren mehrere nicht n\u00e4her beschriebene Schwachstellen. Ein Angreifer kann diese zur Erweiterung seiner Privilegien nutzen. Zur erfolgreichen Ausnutzung dieser Schwachstellen ist eine Benutzeraktion erforderlich."
        }
      ],
      "product_status": {
        "known_affected": [
          "T011119",
          "2951",
          "T002207",
          "67646",
          "T002685",
          "T000126",
          "T015844",
          "5930",
          "T005119",
          "T012167",
          "1727",
          "T004914"
        ]
      },
      "release_date": "2020-08-16T22:00:00Z",
      "title": "CVE-2020-15861"
    },
    {
      "cve": "CVE-2020-15862",
      "notes": [
        {
          "category": "description",
          "text": "In Net-SNMP existieren mehrere nicht n\u00e4her beschriebene Schwachstellen. Ein Angreifer kann diese zur Erweiterung seiner Privilegien nutzen. Zur erfolgreichen Ausnutzung dieser Schwachstellen ist eine Benutzeraktion erforderlich."
        }
      ],
      "product_status": {
        "known_affected": [
          "T011119",
          "2951",
          "T002207",
          "67646",
          "T002685",
          "T000126",
          "T015844",
          "5930",
          "T005119",
          "T012167",
          "1727",
          "T004914"
        ]
      },
      "release_date": "2020-08-16T22:00:00Z",
      "title": "CVE-2020-15862"
    }
  ]
}


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