wid-sec-w-2023-0449
Vulnerability from csaf_certbund
Published
2016-08-01 22:00
Modified
2024-05-07 22:00
Summary
OpenSSH: Mehrere Schwachstellen

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
OpenSSH ist eine Open Source Implementierung des Secure Shell Protokolls.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in OpenSSH ausnutzen, um einen Denial of Service Angriff durchzuführen oder um Informationen offenzulegen.
Betroffene Betriebssysteme
- F5 Networks - Linux - UNIX - Windows


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": "OpenSSH ist eine Open Source Implementierung des Secure Shell Protokolls.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in OpenSSH ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren oder um Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- F5 Networks\n- Linux\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-2023-0449 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2016/wid-sec-w-2023-0449.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-0449 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0449"
      },
      {
        "category": "external",
        "summary": "OpenSSH 7.3 release notes vom 2016-08-01",
        "url": "http://www.openssh.com/txt/release-7.3"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-3061-1 vom 2016-08-15",
        "url": "http://www.ubuntu.com/usn/usn-3061-1/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2016:2281-1 vom 2016-09-12",
        "url": "https://www.suse.com/support/update/announcement/2016/suse-su-20162281-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2016:2280-1 vom 2016-09-12",
        "url": "https://www.suse.com/support/update/announcement/2016/suse-su-20162280-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2016:2388-1 vom 2016-09-27",
        "url": "https://www.suse.com/support/update/announcement/2016/suse-su-20162388-1.html"
      },
      {
        "category": "external",
        "summary": "F5 Security Advisory sol31510510 vom 2016-10-19",
        "url": "https://support.f5.com/kb/en-us/solutions/public/k/31/sol31510510.html?ref=rss"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2016:2555-1 vom 2016-10-25",
        "url": "https://www.suse.com/support/update/announcement/2016/suse-su-20162555-1.html"
      },
      {
        "category": "external",
        "summary": "Exploit Database 40888 vom 2016-12-07",
        "url": "https://www.exploit-db.com/exploits/40888/?rss"
      },
      {
        "category": "external",
        "summary": "BlueCoat Security Advisory SA136",
        "url": "https://bto.bluecoat.com/security-advisory/sa136"
      },
      {
        "category": "external",
        "summary": "Juniper Security Advisory JSA10770 vom 2017-01-12",
        "url": "http://www.auscert.org.au/render.html?it=42842"
      },
      {
        "category": "external",
        "summary": "Brocade Security Advisory BSA-2017-247 vom 2017-05-03",
        "url": "http://www.brocade.com/content/dam/common/documents/content-types/security-bulletin/brocade-security-advisory-2017-247.htm"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory: RHSA-2017:2029",
        "url": "https://access.redhat.com/errata/RHSA-2017:2029"
      },
      {
        "category": "external",
        "summary": "The FreeBSD Project Security Advisory FreeBSD-SA-17:06.openssh vom 2017-08-10",
        "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-17:06.openssh.asc"
      },
      {
        "category": "external",
        "summary": "NetApp Security Advisory NTAP-20171130-0003 vom 2017-12-01",
        "url": "https://security.netapp.com/advisory/ntap-20171130-0003/"
      },
      {
        "category": "external",
        "summary": "McAfee Security Bulletin: SB10239",
        "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10239"
      },
      {
        "category": "external",
        "summary": "Dell/EMC Knowledge Base Article: 000529947",
        "url": "https://support.emc.com/kb/529947"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 650935 vom 2023-02-22",
        "url": "https://www.ibm.com/support/pages/node/650935"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2024-198 vom 2024-05-08",
        "url": "https://www.dell.com/support/kbdoc/000224827/dsa-2024-="
      }
    ],
    "source_lang": "en-US",
    "title": "OpenSSH: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2024-05-07T22:00:00.000+00:00",
      "generator": {
        "date": "2024-05-08T08:11:16.872+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-0449",
      "initial_release_date": "2016-08-01T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2016-08-01T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initial Release"
        },
        {
          "date": "2016-08-01T22:00:00.000+00:00",
          "number": "2",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2016-08-01T22:00:00.000+00:00",
          "number": "3",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2016-08-15T22:00:00.000+00:00",
          "number": "4",
          "summary": "New remediations available"
        },
        {
          "date": "2016-08-15T22:00:00.000+00:00",
          "number": "5",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2016-09-12T22:00:00.000+00:00",
          "number": "6",
          "summary": "New remediations available"
        },
        {
          "date": "2016-09-12T22:00:00.000+00:00",
          "number": "7",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2016-09-27T22:00:00.000+00:00",
          "number": "8",
          "summary": "New remediations available"
        },
        {
          "date": "2016-10-19T22:00:00.000+00:00",
          "number": "9",
          "summary": "New remediations available"
        },
        {
          "date": "2016-10-19T22:00:00.000+00:00",
          "number": "10",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2016-10-25T22:00:00.000+00:00",
          "number": "11",
          "summary": "New remediations available"
        },
        {
          "date": "2016-10-25T22:00:00.000+00:00",
          "number": "12",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2016-12-13T23:00:00.000+00:00",
          "number": "13",
          "summary": "New remediations available"
        },
        {
          "date": "2017-01-11T23:00:00.000+00:00",
          "number": "14",
          "summary": "New remediations available"
        },
        {
          "date": "2017-05-02T22:00:00.000+00:00",
          "number": "15",
          "summary": "New remediations available"
        },
        {
          "date": "2017-08-01T22:00:00.000+00:00",
          "number": "16",
          "summary": "New remediations available"
        },
        {
          "date": "2017-08-07T22:00:00.000+00:00",
          "number": "17",
          "summary": "Added references"
        },
        {
          "date": "2017-11-30T23:00:00.000+00:00",
          "number": "18",
          "summary": "New remediations available"
        },
        {
          "date": "2018-06-13T22:00:00.000+00:00",
          "number": "19",
          "summary": "New remediations available"
        },
        {
          "date": "2019-01-30T23:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von EMC aufgenommen"
        },
        {
          "date": "2019-03-27T23:00:00.000+00:00",
          "number": "21",
          "summary": "CVSS Vektor korrigiert"
        },
        {
          "date": "2023-02-21T23:00:00.000+00:00",
          "number": "22",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2024-05-07T22:00:00.000+00:00",
          "number": "23",
          "summary": "Neue Updates von Dell aufgenommen"
        }
      ],
      "status": "final",
      "version": "23"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "virtual",
                "product": {
                  "name": "Dell NetWorker virtual",
                  "product_id": "T034583",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:dell:networker:virtual"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "NetWorker"
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "EMC Avamar",
            "product": {
              "name": "EMC Avamar",
              "product_id": "T014381",
              "product_identification_helper": {
                "cpe": "cpe:/a:emc:avamar:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "EMC VNX2",
            "product": {
              "name": "EMC VNX2",
              "product_id": "T004667",
              "product_identification_helper": {
                "cpe": "cpe:/h:emc:vnx:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "EMC"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "F5 BIG-IP",
            "product": {
              "name": "F5 BIG-IP",
              "product_id": "T001663",
              "product_identification_helper": {
                "cpe": "cpe:/a:f5:big-ip:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "F5 Enterprise Manager",
            "product": {
              "name": "F5 Enterprise Manager",
              "product_id": "T000125",
              "product_identification_helper": {
                "cpe": "cpe:/a:f5:enterprise_manager:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "F5 Policy Enforcement Manager",
            "product": {
              "name": "F5 Policy Enforcement Manager",
              "product_id": "T000529",
              "product_identification_helper": {
                "cpe": "cpe:/a:f5:big-ip_policy_enforcement_manager:10.2.4"
              }
            }
          },
          {
            "category": "product_name",
            "name": "F5 WAN Optimization Manager",
            "product": {
              "name": "F5 WAN Optimization Manager",
              "product_id": "T001721",
              "product_identification_helper": {
                "cpe": "cpe:/a:f5:big-ip_wan_optimization_manager:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "F5 WebAccelerator",
            "product": {
              "name": "F5 WebAccelerator",
              "product_id": "T001411",
              "product_identification_helper": {
                "cpe": "cpe:/h:f5:big-ip_webaccelerator:10.2.4"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "F5"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "FreeBSD Project FreeBSD OS",
            "product": {
              "name": "FreeBSD Project FreeBSD OS",
              "product_id": "4035",
              "product_identification_helper": {
                "cpe": "cpe:/o:freebsd:freebsd:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "FreeBSD Project"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "840",
                "product": {
                  "name": "IBM FlashSystem 840",
                  "product_id": "T026432",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:flashsystem:840"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "900",
                "product": {
                  "name": "IBM FlashSystem 900",
                  "product_id": "T026433",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:flashsystem:900"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "FlashSystem"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c7.3",
                "product": {
                  "name": "Open Source OpenSSH \u003c7.3",
                  "product_id": "T008169",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openbsd:openssh:7.3"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OpenSSH"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "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": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "12 SP1",
                "product": {
                  "name": "SUSE Linux Enterprise Desktop 12 SP1",
                  "product_id": "T007837",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:linux_enterprise_desktop:12:sp1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Linux Enterprise Desktop"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "11 SP4",
                "product": {
                  "name": "SUSE Linux Enterprise Server 11 SP4",
                  "product_id": "T007322",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:linux_enterprise_server:11:sp4"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "12 SP1",
                "product": {
                  "name": "SUSE Linux Enterprise Server 12 SP1",
                  "product_id": "T007836",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:linux_enterprise_server:12:sp1"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "12 LTSS",
                "product": {
                  "name": "SUSE Linux Enterprise Server 12 LTSS",
                  "product_id": "T008429",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:linux_enterprise_server:12:ltss"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Linux Enterprise Server"
          }
        ],
        "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-2016-6515",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in OpenSSH. Ein Angreifer kann durch Eingabe eines \u00fcberlangen Passworts einen Denial of Service Zustand herbeif\u00fchren."
        }
      ],
      "product_status": {
        "known_affected": [
          "T007322",
          "67646",
          "T008429",
          "4035",
          "T004667",
          "T034583",
          "T007836",
          "T007837",
          "T000529",
          "T014381",
          "T000126",
          "T001721",
          "T000125",
          "T001411",
          "T001663",
          "T026433",
          "T026432"
        ]
      },
      "release_date": "2016-08-01T22:00:00Z",
      "title": "CVE-2016-6515"
    },
    {
      "notes": [
        {
          "category": "description",
          "text": "Es existieren mehrere Schwachstellen in OpenSSH. Ein Angreifer kann Schw\u00e4chen in den \"CBC padding oracle\" Gegenma\u00dfnahmen und dem \"Encrypt-then-MAC (EtM)\" Modus ausnutzen, um Informationen offenzulegen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T014381",
          "T000126",
          "T034583",
          "T026433",
          "T026432"
        ]
      },
      "release_date": "2016-08-01T22:00:00Z"
    }
  ]
}


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