wid-sec-w-2023-1362
Vulnerability from csaf_certbund
Published
2016-12-18 23:00
Modified
2023-06-08 22:00
Summary
Squid: Mehrere Schwachstellen ermöglichen Offenlegung von Informationen

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
Squid ist ein Open-Source Web Proxy Cache für Unix und Windows Plattformen. Die Software unterstützt Proxying und Caching von HTTP, FTP und anderen Protokollen, sowie SSL und Access Control Lists.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Squid ausnutzen, um Informationen offenzulegen.
Betroffene Betriebssysteme
- UNIX - Linux - MacOS X - 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": "Squid ist ein Open-Source Web Proxy Cache f\u00fcr Unix und Windows Plattformen. Die Software unterst\u00fctzt Proxying und Caching von HTTP, FTP und anderen Protokollen, sowie SSL und Access Control Lists.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Squid ausnutzen, um Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- Linux\n- MacOS X\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-2023-1362 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2016/wid-sec-w-2023-1362.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-1362 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1362"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2023-1766 vom 2023-06-09",
        "url": "https://alas.aws.amazon.com/ALAS-2023-1766.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2023-2066 vom 2023-06-05",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2023-2066.html"
      },
      {
        "category": "external",
        "summary": "Squid Proxy Cache Security Update Advisory SQUID-2016:10 vom 2016-12-18",
        "url": "http://www.squid-cache.org/Advisories/SQUID-2016_10.txt"
      },
      {
        "category": "external",
        "summary": "Squid Proxy Cache Security Update Advisory SQUID-2016:11 vom 2016-12-18",
        "url": "http://www.squid-cache.org/Advisories/SQUID-2016_11.txt"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-3745 vom 2016-12-24",
        "url": "https://www.debian.org/security/2016/dsa-3745"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:0110-1 vom 2017-01-12",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20170110-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:0116-1 vom 2017-01-12",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20170116-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:0128-1 vom 2017-01-14",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20170128-1.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2017-0183 vom 2017-01-25",
        "url": "http://linux.oracle.com/errata/ELSA-2017-0183.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2017-0182 vom 2017-01-24",
        "url": "http://linux.oracle.com/errata/ELSA-2017-0182.html"
      },
      {
        "category": "external",
        "summary": "CentOS-announce CESA-2017:0182  vom 2017-01-26",
        "url": "https://lists.centos.org/pipermail/centos-announce/2017-January/022252.html"
      },
      {
        "category": "external",
        "summary": "CentOS-announce CESA-2017:0182  vom 2017-01-26",
        "url": "https://lists.centos.org/pipermail/centos-announce/2017-January/022255.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2017:0183-1 vom 2017-01-24",
        "url": "http://rhn.redhat.com/errata/RHSA-2017-0183.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2017:0182-1 vom 2017-01-24",
        "url": "http://rhn.redhat.com/errata/RHSA-2017-0182.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-3192-1 vom 2017-02-07",
        "url": "http://www.ubuntu.com/usn/usn-3192-1/"
      }
    ],
    "source_lang": "en-US",
    "title": "Squid: Mehrere Schwachstellen erm\u00f6glichen Offenlegung von Informationen",
    "tracking": {
      "current_release_date": "2023-06-08T22:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T17:29:46.614+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-1362",
      "initial_release_date": "2016-12-18T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2016-12-18T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initial Release"
        },
        {
          "date": "2016-12-18T23:00:00.000+00:00",
          "number": "2",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2016-12-26T23:00:00.000+00:00",
          "number": "3",
          "summary": "New remediations available"
        },
        {
          "date": "2017-01-11T23:00:00.000+00:00",
          "number": "4",
          "summary": "New remediations available"
        },
        {
          "date": "2017-01-12T23:00:00.000+00:00",
          "number": "5",
          "summary": "New remediations available"
        },
        {
          "date": "2017-01-15T23:00:00.000+00:00",
          "number": "6",
          "summary": "New remediations available"
        },
        {
          "date": "2017-01-24T23:00:00.000+00:00",
          "number": "7",
          "summary": "New remediations available"
        },
        {
          "date": "2017-01-24T23:00:00.000+00:00",
          "number": "8",
          "summary": "New remediations available"
        },
        {
          "date": "2017-01-24T23:00:00.000+00:00",
          "number": "9",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2017-01-24T23:00:00.000+00:00",
          "number": "10",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2017-02-06T23:00:00.000+00:00",
          "number": "11",
          "summary": "New remediations available"
        },
        {
          "date": "2023-06-05T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-06-08T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Amazon aufgenommen"
        }
      ],
      "status": "final",
      "version": "13"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "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_name",
                "name": "Open Source Squid \u003c 3.5.23",
                "product": {
                  "name": "Open Source Squid \u003c 3.5.23",
                  "product_id": "T009077",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:squid-cache:squid:3.5.23"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Open Source Squid \u003c 4.0.17",
                "product": {
                  "name": "Open Source Squid \u003c 4.0.17",
                  "product_id": "T009079",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:squid-cache:squid:4.0.17"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Squid"
          }
        ],
        "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-2016-10002",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Squid, welche zur Informationsgewinnung ausgenutzt werden kann. Diese Schwachstelle beruht darauf, dass unsachgem\u00e4\u00dfe HTTP Conditional Requests fehlerhaft verarbeitet werden. In der Folge kann ein entfernter anonymer Angreifer diese Schwachstelle ausnutzen, um \u00fcber HTTP Responses vertrauliche Informationen, wie z.B. Daten anderer Client Browser Sitzungen, zu erhalten."
        }
      ],
      "product_status": {
        "known_affected": [
          "2951",
          "T002207",
          "67646",
          "T000126",
          "398363",
          "1727",
          "T004914"
        ]
      },
      "release_date": "2016-12-18T23:00:00Z",
      "title": "CVE-2016-10002"
    },
    {
      "cve": "CVE-2016-10003",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Squid, welche zur Informationsgewinnung ausgenutzt werden kann. Diese Schwachstelle beruht darauf, dass HTTP Request Header fehlerhaft verglichen werden. In der Folge kann ein entfernter anonymer Angreifer diese Schwachstelle ausnutzen, um \u00fcber HTTP Responses vertrauliche Informationen, wie z.B. Daten anderer Client Browser Sitzungen, zu erhalten. Diese Schwachstelle betrifft nur Squid Installationen, die das \"Collapsed Forwarding\" Feature konfiguriert haben."
        }
      ],
      "product_status": {
        "known_affected": [
          "2951",
          "T002207",
          "67646",
          "T000126",
          "398363",
          "T004914"
        ]
      },
      "release_date": "2016-12-18T23:00:00Z",
      "title": "CVE-2016-10003"
    }
  ]
}


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