GSD-2018-12537

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
In Eclipse Vert.x version 3.0 to 3.5.1, the HttpServer response headers and HttpClient request headers do not filter carriage return and line feed characters from the header value. This allow unfiltered values to inject a new header in the client request or server response.
Aliases
Aliases
CVE-2018-12537
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{
  "GSD": {
    "alias": "CVE-2018-12537",
    "description": "In Eclipse Vert.x version 3.0 to 3.5.1, the HttpServer response headers and HttpClient request headers do not filter carriage return and line feed characters from the header value. This allow unfiltered values to inject a new header in the client request or server response.",
    "id": "GSD-2018-12537",
    "references": [
      "https://access.redhat.com/errata/RHSA-2018:3768",
      "https://access.redhat.com/errata/RHSA-2018:2371"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-12537"
      ],
      "details": "In Eclipse Vert.x version 3.0 to 3.5.1, the HttpServer response headers and HttpClient request headers do not filter carriage return and line feed characters from the header value. This allow unfiltered values to inject a new header in the client request or server response.",
      "id": "GSD-2018-12537",
      "modified": "2023-12-13T01:22:30.637273Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@eclipse.org",
        "ID": "CVE-2018-12537",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Eclipse Vert.x",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003e=",
                          "version_value": "3.0"
                        },
                        {
                          "version_affected": "\u003c=",
                          "version_value": "3.5.1"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "The Eclipse Foundation"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
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      "description": {
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            "lang": "eng",
            "value": "In Eclipse Vert.x version 3.0 to 3.5.1, the HttpServer response headers and HttpClient request headers do not filter carriage return and line feed characters from the header value. This allow unfiltered values to inject a new header in the client request or server response."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-93: Improper Neutralization of CRLF Sequences (\u0027CRLF Injection\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/eclipse/vert.x/commit/1bb6445226c39a95e7d07ce3caaf56828e8aab72",
            "refsource": "CONFIRM",
            "url": "https://github.com/eclipse/vert.x/commit/1bb6445226c39a95e7d07ce3caaf56828e8aab72"
          },
          {
            "name": "https://www.compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2018-021_vertx.txt",
            "refsource": "MISC",
            "url": "https://www.compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2018-021_vertx.txt"
          },
          {
            "name": "RHSA-2018:2371",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:2371"
          },
          {
            "name": "https://github.com/eclipse/vert.x/issues/2470",
            "refsource": "CONFIRM",
            "url": "https://github.com/eclipse/vert.x/issues/2470"
          },
          {
            "name": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=536038",
            "refsource": "CONFIRM",
            "url": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=536038"
          },
          {
            "name": "RHSA-2018:3768",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:3768"
          },
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1591072",
            "refsource": "CONFIRM",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1591072"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[3.0.0,3.5.2)",
          "affected_versions": "All versions starting from 3.0.0 before 3.5.2",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-20",
            "CWE-937"
          ],
          "date": "2021-01-08",
          "description": "In Eclipse Vert.x version 3.0 to 3.5.1, the HttpServer response headers and HttpClient request headers do not filter carriage return and line feed characters from the header value. This allow unfiltered values to inject a new header in the client request or server response.",
          "fixed_versions": [
            "3.5.2"
          ],
          "identifier": "CVE-2018-12537",
          "identifiers": [
            "GHSA-6cw8-7j6c-hccp",
            "CVE-2018-12537"
          ],
          "not_impacted": "All versions before 3.0.0, all versions starting from 3.5.2",
          "package_slug": "maven/io.vertx/vertx-core",
          "pubdate": "2018-10-19",
          "solution": "Upgrade to version 3.5.2 or above.",
          "title": "Improper Input Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-12537",
            "https://github.com/eclipse/vert.x/issues/2470",
            "https://github.com/eclipse/vert.x/commit/1bb6445226c39a95e7d07ce3caaf56828e8aab72",
            "https://github.com/advisories/GHSA-6cw8-7j6c-hccp"
          ],
          "uuid": "4910c389-c053-429f-bd4d-612f897f3733"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:eclipse:vert.x:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "3.5.1",
                "versionStartIncluding": "3.0.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@eclipse.org",
          "ID": "CVE-2018-12537"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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              "lang": "en",
              "value": "In Eclipse Vert.x version 3.0 to 3.5.1, the HttpServer response headers and HttpClient request headers do not filter carriage return and line feed characters from the header value. This allow unfiltered values to inject a new header in the client request or server response."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-20"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2018-021_vertx.txt",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://www.compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2018-021_vertx.txt"
            },
            {
              "name": "https://github.com/eclipse/vert.x/issues/2470",
              "refsource": "CONFIRM",
              "tags": [
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              "url": "https://github.com/eclipse/vert.x/issues/2470"
            },
            {
              "name": "https://github.com/eclipse/vert.x/commit/1bb6445226c39a95e7d07ce3caaf56828e8aab72",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
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              "url": "https://github.com/eclipse/vert.x/commit/1bb6445226c39a95e7d07ce3caaf56828e8aab72"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1591072",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking",
                "Third Party Advisory"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1591072"
            },
            {
              "name": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=536038",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking",
                "Third Party Advisory"
              ],
              "url": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=536038"
            },
            {
              "name": "RHSA-2018:2371",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2018:2371"
            },
            {
              "name": "RHSA-2018:3768",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2018:3768"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2019-10-09T23:34Z",
      "publishedDate": "2018-08-14T19:29Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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