fkie_cve-2009-0801
Vulnerability from fkie_nvd
Published
2009-03-04 16:30
Modified
2025-04-09 00:30
Severity ?
Summary
Squid, when transparent interception mode is enabled, uses the HTTP Host header to determine the remote endpoint, which allows remote attackers to bypass access controls for Flash, Java, Silverlight, and probably other technologies, and possibly communicate with restricted intranet sites, via a crafted web page that causes a client to send HTTP requests with a modified Host header.
References
cve@mitre.orghttp://www.kb.cert.org/vuls/id/435052Third Party Advisory, US Government Resource
cve@mitre.orghttp://www.securityfocus.com/bid/33858
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/435052Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/33858
Impacted products
Vendor Product Version
squid squid_web_proxy_cache 2.7
squid squid_web_proxy_cache 2.7.stable5
squid squid_web_proxy_cache 2.7.stable6
squid squid_web_proxy_cache 3.0
squid squid_web_proxy_cache 3.0_pre1
squid squid_web_proxy_cache 3.0_pre2
squid squid_web_proxy_cache 3.0_pre3
squid squid_web_proxy_cache 3.0_stable1
squid squid_web_proxy_cache 3.0_stable2
squid squid_web_proxy_cache 3.0_stable3
squid squid_web_proxy_cache 3.0_stable4
squid squid_web_proxy_cache 3.0_stable5
squid squid_web_proxy_cache 3.0_stable6
squid squid_web_proxy_cache 3.0_stable7
squid squid_web_proxy_cache 3.0_stable12
squid squid_web_proxy_cache 3.0_stable13


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:squid:squid_web_proxy_cache:2.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "59B8B26B-B58B-4A84-95BF-A271FEE36F4F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid:squid_web_proxy_cache:2.7.stable5:*:*:*:*:*:*:*",
              "matchCriteriaId": "47A0A485-9C22-4A1E-9224-F777C8407013",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid:squid_web_proxy_cache:2.7.stable6:*:*:*:*:*:*:*",
              "matchCriteriaId": "6CC68017-20A2-4519-94AD-1A720692323C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid:squid_web_proxy_cache:3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "18A99A70-46CE-4F1F-BC50-A9A32DBB511E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid:squid_web_proxy_cache:3.0_pre1:*:*:*:*:*:*:*",
              "matchCriteriaId": "64F8F1B9-A281-47C0-88EB-417A6A5B9F00",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid:squid_web_proxy_cache:3.0_pre2:*:*:*:*:*:*:*",
              "matchCriteriaId": "0EECA433-3770-4ADE-8962-181FCC3590E2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid:squid_web_proxy_cache:3.0_pre3:*:*:*:*:*:*:*",
              "matchCriteriaId": "28613D22-9E8B-4231-9AC9-523D506A200A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid:squid_web_proxy_cache:3.0_stable1:*:*:*:*:*:*:*",
              "matchCriteriaId": "5F8DBB70-1047-451D-9853-8FA404A307FF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid:squid_web_proxy_cache:3.0_stable2:*:*:*:*:*:*:*",
              "matchCriteriaId": "26EBDB74-8847-4FBD-B638-677CFEF6C062",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid:squid_web_proxy_cache:3.0_stable3:*:*:*:*:*:*:*",
              "matchCriteriaId": "5B4C1903-AE1A-46E1-9095-4656BEA54754",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid:squid_web_proxy_cache:3.0_stable4:*:*:*:*:*:*:*",
              "matchCriteriaId": "5CE8DDCB-0371-4220-A43E-946153EB02FE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid:squid_web_proxy_cache:3.0_stable5:*:*:*:*:*:*:*",
              "matchCriteriaId": "ED179F50-3DCA-4853-875E-BCB684FF1D8E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid:squid_web_proxy_cache:3.0_stable6:*:*:*:*:*:*:*",
              "matchCriteriaId": "0BE6BD41-C6DB-442B-9844-9792255EB268",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid:squid_web_proxy_cache:3.0_stable7:*:*:*:*:*:*:*",
              "matchCriteriaId": "A29F22EA-DFC8-407D-9A08-0981AFA97A2B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid:squid_web_proxy_cache:3.0_stable12:*:*:*:*:*:*:*",
              "matchCriteriaId": "6E1D7E85-BBB6-4D8F-8543-9E0A0068DD74",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:squid:squid_web_proxy_cache:3.0_stable13:*:*:*:*:*:*:*",
              "matchCriteriaId": "55F27E45-FD71-46C1-80F9-4A4145DE2A50",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Squid, when transparent interception mode is enabled, uses the HTTP Host header to determine the remote endpoint, which allows remote attackers to bypass access controls for Flash, Java, Silverlight, and probably other technologies, and possibly communicate with restricted intranet sites, via a crafted web page that causes a client to send HTTP requests with a modified Host header."
    },
    {
      "lang": "es",
      "value": "Squid cuando el modo de interceptaci\u00f3n trasparente est\u00e1 habilitado, utiliza la cabecera HTTP Host para determinar el punto final remoto, esto permite a atacantes remotos evitar los controles de acceso para Flash, Java, Silverlight y puede que otras tecnolog\u00edas y permite que se comunique con sitios de intranet restringidos a trav\u00e9s de una p\u00e1gina Web manipulada que provoca que un cliente env\u00ede solicitudes HTTP con una cabecera Host modificada."
    }
  ],
  "id": "CVE-2009-0801",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:H/Au:N/C:C/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 4.9,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2009-03-04T16:30:00.170",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/435052"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/33858"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/435052"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/33858"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "Red Hat is aware of this issue and is tracking it via the following bug: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=CVE-2009-0801\n\nThe Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw.  More information regarding issue severity can be found here: http://www.redhat.com/security/updates/classification/",
      "lastModified": "2009-03-09T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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