gsd-2011-0534
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Apache Tomcat 7.0.0 through 7.0.6 and 6.0.0 through 6.0.30 does not enforce the maxHttpHeaderSize limit for requests involving the NIO HTTP connector, which allows remote attackers to cause a denial of service (OutOfMemoryError) via a crafted request.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2011-0534",
    "description": "Apache Tomcat 7.0.0 through 7.0.6 and 6.0.0 through 6.0.30 does not enforce the maxHttpHeaderSize limit for requests involving the NIO HTTP connector, which allows remote attackers to cause a denial of service (OutOfMemoryError) via a crafted request.",
    "id": "GSD-2011-0534",
    "references": [
      "https://www.suse.com/security/cve/CVE-2011-0534.html",
      "https://www.debian.org/security/2011/dsa-2160",
      "https://access.redhat.com/errata/RHSA-2011:0350",
      "https://access.redhat.com/errata/RHSA-2011:0348",
      "https://access.redhat.com/errata/RHSA-2011:0335",
      "https://linux.oracle.com/cve/CVE-2011-0534.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2011-0534"
      ],
      "details": "Apache Tomcat 7.0.0 through 7.0.6 and 6.0.0 through 6.0.30 does not enforce the maxHttpHeaderSize limit for requests involving the NIO HTTP connector, which allows remote attackers to cause a denial of service (OutOfMemoryError) via a crafted request.",
      "id": "GSD-2011-0534",
      "modified": "2023-12-13T01:19:05.092851Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2011-0534",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Apache Tomcat 7.0.0 through 7.0.6 and 6.0.0 through 6.0.30 does not enforce the maxHttpHeaderSize limit for requests involving the NIO HTTP connector, which allows remote attackers to cause a denial of service (OutOfMemoryError) via a crafted request."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "8074",
            "refsource": "SREASON",
            "url": "http://securityreason.com/securityalert/8074"
          },
          {
            "name": "1025027",
            "refsource": "SECTRACK",
            "url": "http://www.securitytracker.com/id?1025027"
          },
          {
            "name": "45022",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/45022"
          },
          {
            "name": "SUSE-SR:2011:005",
            "refsource": "SUSE",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html"
          },
          {
            "name": "70809",
            "refsource": "OSVDB",
            "url": "http://osvdb.org/70809"
          },
          {
            "name": "20110205 [SECURITY] CVE-2011-0534 Apache Tomcat DoS vulnerability",
            "refsource": "BUGTRAQ",
            "url": "http://www.securityfocus.com/archive/1/516214/100/0/threaded"
          },
          {
            "name": "APPLE-SA-2011-10-12-3",
            "refsource": "APPLE",
            "url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"
          },
          {
            "name": "ADV-2011-0293",
            "refsource": "VUPEN",
            "url": "http://www.vupen.com/english/advisories/2011/0293"
          },
          {
            "name": "57126",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/57126"
          },
          {
            "name": "tomcat-nio-connector-dos(65162)",
            "refsource": "XF",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65162"
          },
          {
            "name": "46164",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/46164"
          },
          {
            "name": "43192",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/43192"
          },
          {
            "name": "DSA-2160",
            "refsource": "DEBIAN",
            "url": "http://www.debian.org/security/2011/dsa-2160"
          },
          {
            "name": "http://support.apple.com/kb/HT5002",
            "refsource": "CONFIRM",
            "url": "http://support.apple.com/kb/HT5002"
          },
          {
            "name": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.8_(released_5_Feb_2011)",
            "refsource": "CONFIRM",
            "url": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.8_(released_5_Feb_2011)"
          },
          {
            "name": "HPSBST02955",
            "refsource": "HP",
            "url": "http://marc.info/?l=bugtraq\u0026m=139344343412337\u0026w=2"
          },
          {
            "name": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5098550.html",
            "refsource": "CONFIRM",
            "url": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5098550.html"
          },
          {
            "name": "http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.32",
            "refsource": "CONFIRM",
            "url": "http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.32"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:7.0.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:7.0.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:7.0.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:7.0.3:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:7.0.6:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:7.0.4:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:7.0.5:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.15:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.14:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.17:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.18:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.26:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.13:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.16:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.30:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.6:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.7:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.5:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.24:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.12:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.29:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.28:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.3:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.20:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.19:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.8:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.9:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.27:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.4:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.11:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.10:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2011-0534"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Apache Tomcat 7.0.0 through 7.0.6 and 6.0.0 through 6.0.30 does not enforce the maxHttpHeaderSize limit for requests involving the NIO HTTP connector, which allows remote attackers to cause a denial of service (OutOfMemoryError) via a crafted request."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-399"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "70809",
              "refsource": "OSVDB",
              "tags": [],
              "url": "http://osvdb.org/70809"
            },
            {
              "name": "46164",
              "refsource": "BID",
              "tags": [],
              "url": "http://www.securityfocus.com/bid/46164"
            },
            {
              "name": "1025027",
              "refsource": "SECTRACK",
              "tags": [],
              "url": "http://www.securitytracker.com/id?1025027"
            },
            {
              "name": "http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.32",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.32"
            },
            {
              "name": "ADV-2011-0293",
              "refsource": "VUPEN",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://www.vupen.com/english/advisories/2011/0293"
            },
            {
              "name": "DSA-2160",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "http://www.debian.org/security/2011/dsa-2160"
            },
            {
              "name": "43192",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/43192"
            },
            {
              "name": "8074",
              "refsource": "SREASON",
              "tags": [],
              "url": "http://securityreason.com/securityalert/8074"
            },
            {
              "name": "http://support.apple.com/kb/HT5002",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://support.apple.com/kb/HT5002"
            },
            {
              "name": "APPLE-SA-2011-10-12-3",
              "refsource": "APPLE",
              "tags": [],
              "url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"
            },
            {
              "name": "45022",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/45022"
            },
            {
              "name": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5098550.html",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5098550.html"
            },
            {
              "name": "SUSE-SR:2011:005",
              "refsource": "SUSE",
              "tags": [],
              "url": "http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html"
            },
            {
              "name": "HPSBST02955",
              "refsource": "HP",
              "tags": [],
              "url": "http://marc.info/?l=bugtraq\u0026m=139344343412337\u0026w=2"
            },
            {
              "name": "57126",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/57126"
            },
            {
              "name": "tomcat-nio-connector-dos(65162)",
              "refsource": "XF",
              "tags": [],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65162"
            },
            {
              "name": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.8_(released_5_Feb_2011)",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.8_(released_5_Feb_2011)"
            },
            {
              "name": "20110205 [SECURITY] CVE-2011-0534 Apache Tomcat DoS vulnerability",
              "refsource": "BUGTRAQ",
              "tags": [],
              "url": "http://www.securityfocus.com/archive/1/516214/100/0/threaded"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2018-10-09T19:29Z",
      "publishedDate": "2011-02-10T18:00Z"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading...

Loading...

Loading...
  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.