cnvd - cnvd-2015-04084

cnvd-2015-04084

Vulnerability from cnvd

Title: Rack 'normalize_params()'函数拒绝服务漏洞

Description:

Rack是一个Ruby Web服务器接口，为Web服务器、Web框架和中间件的API进行了统一，并支持使用单一的方法调用。

Rack ‘normalize_params()’函数存在安全漏洞，允许远程攻击者可利用漏洞提交特殊的请求进行拒绝服务攻击。

Severity: 中

Patch Name: Rack 'normalize_params()'函数拒绝服务漏洞的补丁

Patch Description:

Rack是一个Ruby Web服务器接口，为Web服务器、Web框架和中间件的API进行了统一，并支持使用单一的方法调用。Rack ‘normalize_params()’函数存在安全漏洞，允许远程攻击者可利用漏洞提交特殊的请求进行拒绝服务攻击。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： http://rack.github.io/

Reference: http://www.securityfocus.com/bid/75232

Impacted products

Name
['Rack Rack <1.6.5', 'Rack Rack <1.5.4']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "75232"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-3225"
    }
  },
  "description": "Rack\u662f\u4e00\u4e2aRuby Web\u670d\u52a1\u5668\u63a5\u53e3\uff0c\u4e3aWeb\u670d\u52a1\u5668\u3001Web\u6846\u67b6\u548c\u4e2d\u95f4\u4ef6\u7684API\u8fdb\u884c\u4e86\u7edf\u4e00\uff0c\u5e76\u652f\u6301\u4f7f\u7528\u5355\u4e00\u7684\u65b9\u6cd5\u8c03\u7528\u3002\r\n\r\nRack \u2018normalize_params()\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "Tomek Rabczak from NCC Group.",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://rack.github.io/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-04084",
  "openTime": "2015-06-30",
  "patchDescription": "Rack\u662f\u4e00\u4e2aRuby Web\u670d\u52a1\u5668\u63a5\u53e3\uff0c\u4e3aWeb\u670d\u52a1\u5668\u3001Web\u6846\u67b6\u548c\u4e2d\u95f4\u4ef6\u7684API\u8fdb\u884c\u4e86\u7edf\u4e00\uff0c\u5e76\u652f\u6301\u4f7f\u7528\u5355\u4e00\u7684\u65b9\u6cd5\u8c03\u7528\u3002Rack \u2018normalize_params()\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Rack \u0027normalize_params()\u0027\u51fd\u6570\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Rack  Rack \u003c1.6.5",
      "Rack  Rack \u003c1.5.4"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/75232",
  "serverity": "\u4e2d",
  "submitTime": "2015-06-26",
  "title": "Rack \u0027normalize_params()\u0027\u51fd\u6570\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-3225 (GCVE-0-2015-3225)

Vulnerability from cvelistv5

Published

2015-07-26 22:00

Modified

2024-08-06 05:39

Severity ?

CWE

Summary

lib/rack/utils.rb in Rack before 1.5.4 and 1.6.x before 1.6.2, as used with Ruby on Rails 3.x and 4.x and other products, allows remote attackers to cause a denial of service (SystemStackError) via a request with a large parameter depth.

References

▼	URL	Tags
	http://lists.opensuse.org/opensuse-updates/2015-07/msg00043.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-updates/2015-07/msg00044.html	vendor-advisory, x_refsource_SUSE
	http://rhn.redhat.com/errata/RHSA-2015-2290.html	vendor-advisory, x_refsource_REDHAT
	http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165180.html	vendor-advisory, x_refsource_FEDORA
	https://github.com/rack/rack/blob/master/HISTORY.md	x_refsource_CONFIRM
	https://groups.google.com/forum/message/raw?msg=rubyonrails-security/gcUbICUmKMc/qiCotVZwXrMJ	mailing-list, x_refsource_MLIST
	http://www.debian.org/security/2015/dsa-3322	vendor-advisory, x_refsource_DEBIAN
	http://lists.opensuse.org/opensuse-updates/2015-07/msg00040.html	vendor-advisory, x_refsource_SUSE
	http://www.securityfocus.com/bid/75232	vdb-entry, x_refsource_BID
	http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164173.html	vendor-advisory, x_refsource_FEDORA
	http://openwall.com/lists/oss-security/2015/06/16/14	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T05:39:32.007Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "openSUSE-SU-2015:1262",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00043.html"
          },
          {
            "name": "openSUSE-SU-2015:1263",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00044.html"
          },
          {
            "name": "RHSA-2015:2290",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2015-2290.html"
          },
          {
            "name": "FEDORA-2015-12979",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165180.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/rack/rack/blob/master/HISTORY.md"
          },
          {
            "name": "[rubyonrails-security] 20150616 [CVE-2015-3225] Potential Denial of Service Vulnerability in Rack",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://groups.google.com/forum/message/raw?msg=rubyonrails-security/gcUbICUmKMc/qiCotVZwXrMJ"
          },
          {
            "name": "DSA-3322",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2015/dsa-3322"
          },
          {
            "name": "openSUSE-SU-2015:1259",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00040.html"
          },
          {
            "name": "75232",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/75232"
          },
          {
            "name": "FEDORA-2015-12978",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164173.html"
          },
          {
            "name": "[oss-security] 20150616 [CVE-2015-3225] Potential Denial of Service Vulnerability in Rack",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://openwall.com/lists/oss-security/2015/06/16/14"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-06-16T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "lib/rack/utils.rb in Rack before 1.5.4 and 1.6.x before 1.6.2, as used with Ruby on Rails 3.x and 4.x and other products, allows remote attackers to cause a denial of service (SystemStackError) via a request with a large parameter depth."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-12-22T18:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "openSUSE-SU-2015:1262",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00043.html"
        },
        {
          "name": "openSUSE-SU-2015:1263",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00044.html"
        },
        {
          "name": "RHSA-2015:2290",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2015-2290.html"
        },
        {
          "name": "FEDORA-2015-12979",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165180.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/rack/rack/blob/master/HISTORY.md"
        },
        {
          "name": "[rubyonrails-security] 20150616 [CVE-2015-3225] Potential Denial of Service Vulnerability in Rack",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://groups.google.com/forum/message/raw?msg=rubyonrails-security/gcUbICUmKMc/qiCotVZwXrMJ"
        },
        {
          "name": "DSA-3322",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2015/dsa-3322"
        },
        {
          "name": "openSUSE-SU-2015:1259",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00040.html"
        },
        {
          "name": "75232",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/75232"
        },
        {
          "name": "FEDORA-2015-12978",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164173.html"
        },
        {
          "name": "[oss-security] 20150616 [CVE-2015-3225] Potential Denial of Service Vulnerability in Rack",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://openwall.com/lists/oss-security/2015/06/16/14"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2015-3225",
          "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": "lib/rack/utils.rb in Rack before 1.5.4 and 1.6.x before 1.6.2, as used with Ruby on Rails 3.x and 4.x and other products, allows remote attackers to cause a denial of service (SystemStackError) via a request with a large parameter depth."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "openSUSE-SU-2015:1262",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00043.html"
            },
            {
              "name": "openSUSE-SU-2015:1263",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00044.html"
            },
            {
              "name": "RHSA-2015:2290",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2015-2290.html"
            },
            {
              "name": "FEDORA-2015-12979",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165180.html"
            },
            {
              "name": "https://github.com/rack/rack/blob/master/HISTORY.md",
              "refsource": "CONFIRM",
              "url": "https://github.com/rack/rack/blob/master/HISTORY.md"
            },
            {
              "name": "[rubyonrails-security] 20150616 [CVE-2015-3225] Potential Denial of Service Vulnerability in Rack",
              "refsource": "MLIST",
              "url": "https://groups.google.com/forum/message/raw?msg=rubyonrails-security/gcUbICUmKMc/qiCotVZwXrMJ"
            },
            {
              "name": "DSA-3322",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2015/dsa-3322"
            },
            {
              "name": "openSUSE-SU-2015:1259",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00040.html"
            },
            {
              "name": "75232",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/75232"
            },
            {
              "name": "FEDORA-2015-12978",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164173.html"
            },
            {
              "name": "[oss-security] 20150616 [CVE-2015-3225] Potential Denial of Service Vulnerability in Rack",
              "refsource": "MLIST",
              "url": "http://openwall.com/lists/oss-security/2015/06/16/14"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2015-3225",
    "datePublished": "2015-07-26T22:00:00",
    "dateReserved": "2015-04-10T00:00:00",
    "dateUpdated": "2024-08-06T05:39:32.007Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

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.

Action not permitted