gsd-2017-7559
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.
Aliases
Aliases
CVE-2017-7559


To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-7559",
    "description": "In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.",
    "id": "GSD-2017-7559",
    "references": [
      "https://access.redhat.com/errata/RHSA-2018:1322",
      "https://access.redhat.com/errata/RHSA-2018:0005",
      "https://access.redhat.com/errata/RHSA-2018:0004",
      "https://access.redhat.com/errata/RHSA-2018:0003",
      "https://access.redhat.com/errata/RHSA-2018:0002",
      "https://access.redhat.com/errata/RHSA-2017:3458",
      "https://access.redhat.com/errata/RHSA-2017:3456",
      "https://access.redhat.com/errata/RHSA-2017:3455",
      "https://access.redhat.com/errata/RHSA-2017:3454"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-7559"
      ],
      "details": "In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.",
      "id": "GSD-2017-7559",
      "modified": "2023-12-13T01:21:06.607918Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "DATE_PUBLIC": "2017-08-15T00:00:00",
        "ID": "CVE-2017-7559",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "undertow",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "2.x before 2.0.0.Alpha2"
                        },
                        {
                          "version_value": "1.4.x before 1.4.17.Final"
                        },
                        {
                          "version_value": "1.3.x before 1.3.31.Final"
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              "vendor_name": "Red Hat, Inc."
            }
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            "value": "In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-444"
              }
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          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "RHSA-2018:1322",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:1322"
          },
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7559",
            "refsource": "CONFIRM",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7559"
          },
          {
            "name": "RHSA-2018:0002",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:0002"
          },
          {
            "name": "RHSA-2017:3458",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2017:3458"
          },
          {
            "name": "https://issues.jboss.org/browse/UNDERTOW-1251",
            "refsource": "CONFIRM",
            "url": "https://issues.jboss.org/browse/UNDERTOW-1251"
          },
          {
            "name": "RHSA-2018:0004",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:0004"
          },
          {
            "name": "RHSA-2017:3455",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2017:3455"
          },
          {
            "name": "RHSA-2017:3456",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2017:3456"
          },
          {
            "name": "RHSA-2018:0003",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:0003"
          },
          {
            "name": "RHSA-2018:0005",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:0005"
          },
          {
            "name": "RHSA-2017:3454",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2017:3454"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[1.3.0,1.3.31.Final),[1.4.0,1.4.17.Final),[2.0.0]",
          "affected_versions": "All versions starting from 1.3.0 before 1.3.31.Final, all versions starting from 1.4.0 before 1.4.17.Final, version 2.0.0",
          "cvss_v2": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-444",
            "CWE-937"
          ],
          "date": "2019-10-09",
          "description": "Invalid characters are allowed in query strings and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.",
          "fixed_versions": [
            "1.3.31.Final",
            "1.4.17.Final",
            "2.0.1.Final"
          ],
          "identifier": "CVE-2017-7559",
          "identifiers": [
            "CVE-2017-7559"
          ],
          "not_impacted": "All versions before 1.3.0, all versions starting from 1.3.31.Final before 1.4.0, all versions starting from 1.4.17.Final before 2.0.0, all versions after 2.0.0",
          "package_slug": "maven/io.undertow/undertow-core",
          "pubdate": "2018-01-10",
          "solution": "Upgrade to versions 1.3.31.Final, 1.4.17.Final, 2.0.1.Final or above.",
          "title": "Inconsistent Interpretation of HTTP Requests (HTTP Request Smuggling)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-7559",
            "https://issues.jboss.org/browse/UNDERTOW-1251"
          ],
          "uuid": "581679e3-89e2-444d-aa0e-e4e0c7a1dd80"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:redhat:undertow:2.0.0:alpha1:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.3.31",
                "versionStartIncluding": "1.3.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.4.17",
                "versionStartIncluding": "1.4.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2017-7559"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "lang": "en",
              "value": "In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-444"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://issues.jboss.org/browse/UNDERTOW-1251",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking",
                "Vendor Advisory"
              ],
              "url": "https://issues.jboss.org/browse/UNDERTOW-1251"
            },
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              "refsource": "CONFIRM",
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                "Vendor Advisory"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7559"
            },
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              "name": "RHSA-2018:0005",
              "refsource": "REDHAT",
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              "url": "https://access.redhat.com/errata/RHSA-2018:0005"
            },
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              "name": "RHSA-2018:0004",
              "refsource": "REDHAT",
              "tags": [
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              ],
              "url": "https://access.redhat.com/errata/RHSA-2018:0004"
            },
            {
              "name": "RHSA-2018:0003",
              "refsource": "REDHAT",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2018:0003"
            },
            {
              "name": "RHSA-2018:0002",
              "refsource": "REDHAT",
              "tags": [
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              "url": "https://access.redhat.com/errata/RHSA-2018:0002"
            },
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              "name": "RHSA-2017:3458",
              "refsource": "REDHAT",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2017:3458"
            },
            {
              "name": "RHSA-2017:3456",
              "refsource": "REDHAT",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2017:3456"
            },
            {
              "name": "RHSA-2017:3455",
              "refsource": "REDHAT",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2017:3455"
            },
            {
              "name": "RHSA-2017:3454",
              "refsource": "REDHAT",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2017:3454"
            },
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              "url": "https://access.redhat.com/errata/RHSA-2018:1322"
            }
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2019-10-09T23:29Z",
      "publishedDate": "2018-01-10T15:29Z"
    }
  }
}


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