cnvd - cnvd-2017-03817

cnvd-2017-03817

Vulnerability from cnvd

Title: GNU Wget CRLF注入漏洞（CNVD-2017-03817）

Description:

GNU Wget是GNU计划开发的一套用于在网络上进行下载的自由软件，它支持通过HTTP、HTTPS以及FTP这三个最常见的TCP/IP协议下载。

GNU Wget 1.19.1及之前的版本中的url.c文件的‘url_parse’函数存在CRLF注入漏洞。攻击者可利用该漏洞注入任意的HTTP头。

Severity: 中

Patch Name: GNU Wget CRLF注入漏洞（CNVD-2017-03817）的补丁

Patch Description:

GNU Wget是GNU计划开发的一套用于在网络上进行下载的自由软件，它支持通过HTTP、HTTPS以及FTP这三个最常见的TCP/IP协议下载。

GNU Wget 1.19.1及之前的版本中的url.c文件的‘url_parse’函数存在CRLF注入漏洞。攻击者可利用该漏洞注入任意的HTTP头。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:

厂商已发布了漏洞修复程序，请及时关注更新： http://git.savannah.gnu.org/cgit/wget.git/commit/?id=4d729e322fae359a1aefaafec1144764a54e8ad4

Reference: https://nvd.nist.gov/vuln/detail/CVE-2017-6508 http://www.securityfocus.com/bid/96877 http://git.savannah.gnu.org/cgit/wget.git/commit/?id=4d729e322fae359a1aefaafec1144764a54e8ad4 http://lists.gnu.org/archive/html/bug-wget/2017-03/msg00018.html

Impacted products

Name
Gnu wget <=1.19.1

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "96877"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6508"
    }
  },
  "description": "GNU Wget\u662fGNU\u8ba1\u5212\u5f00\u53d1\u7684\u4e00\u5957\u7528\u4e8e\u5728\u7f51\u7edc\u4e0a\u8fdb\u884c\u4e0b\u8f7d\u7684\u81ea\u7531\u8f6f\u4ef6\uff0c\u5b83\u652f\u6301\u901a\u8fc7HTTP\u3001HTTPS\u4ee5\u53caFTP\u8fd9\u4e09\u4e2a\u6700\u5e38\u89c1\u7684TCP/IP\u534f\u8bae\u4e0b\u8f7d\u3002\r\n\r\nGNU Wget 1.19.1\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684url.c\u6587\u4ef6\u7684\u2018url_parse\u2019\u51fd\u6570\u5b58\u5728CRLF\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610f\u7684HTTP\u5934\u3002",
  "discovererName": "GNU",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://git.savannah.gnu.org/cgit/wget.git/commit/?id=4d729e322fae359a1aefaafec1144764a54e8ad4",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-03817",
  "openTime": "2017-03-28",
  "patchDescription": "GNU Wget\u662fGNU\u8ba1\u5212\u5f00\u53d1\u7684\u4e00\u5957\u7528\u4e8e\u5728\u7f51\u7edc\u4e0a\u8fdb\u884c\u4e0b\u8f7d\u7684\u81ea\u7531\u8f6f\u4ef6\uff0c\u5b83\u652f\u6301\u901a\u8fc7HTTP\u3001HTTPS\u4ee5\u53caFTP\u8fd9\u4e09\u4e2a\u6700\u5e38\u89c1\u7684TCP/IP\u534f\u8bae\u4e0b\u8f7d\u3002\r\n\r\nGNU Wget 1.19.1\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684url.c\u6587\u4ef6\u7684\u2018url_parse\u2019\u51fd\u6570\u5b58\u5728CRLF\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610f\u7684HTTP\u5934\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": "GNU Wget CRLF\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2017-03817\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Gnu wget \u003c=1.19.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-6508\r\nhttp://www.securityfocus.com/bid/96877\r\nhttp://git.savannah.gnu.org/cgit/wget.git/commit/?id=4d729e322fae359a1aefaafec1144764a54e8ad4\r\nhttp://lists.gnu.org/archive/html/bug-wget/2017-03/msg00018.html",
  "serverity": "\u4e2d",
  "submitTime": "2017-03-10",
  "title": "GNU Wget CRLF\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2017-03817\uff09"
}

CVE-2017-6508 (GCVE-0-2017-6508)

Vulnerability from cvelistv5

Published

2017-03-07 08:39

Modified

2024-08-05 15:33

Severity ?

CWE

Summary

CRLF injection vulnerability in the url_parse function in url.c in Wget through 1.19.1 allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in the host subcomponent of a URL.

References

▼	URL	Tags
	http://lists.gnu.org/archive/html/bug-wget/2017-03/msg00018.html	x_refsource_MISC
	https://security.gentoo.org/glsa/201706-16	vendor-advisory, x_refsource_GENTOO
	http://www.securityfocus.com/bid/96877	vdb-entry, x_refsource_BID
	http://git.savannah.gnu.org/cgit/wget.git/commit/?id=4d729e322fae359a1aefaafec1144764a54e8ad4	x_refsource_CONFIRM

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T15:33:20.455Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://lists.gnu.org/archive/html/bug-wget/2017-03/msg00018.html"
          },
          {
            "name": "GLSA-201706-16",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201706-16"
          },
          {
            "name": "96877",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/96877"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.savannah.gnu.org/cgit/wget.git/commit/?id=4d729e322fae359a1aefaafec1144764a54e8ad4"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-03-07T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "CRLF injection vulnerability in the url_parse function in url.c in Wget through 1.19.1 allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in the host subcomponent of a URL."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-06-30T16:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://lists.gnu.org/archive/html/bug-wget/2017-03/msg00018.html"
        },
        {
          "name": "GLSA-201706-16",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201706-16"
        },
        {
          "name": "96877",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/96877"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.savannah.gnu.org/cgit/wget.git/commit/?id=4d729e322fae359a1aefaafec1144764a54e8ad4"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-6508",
          "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": "CRLF injection vulnerability in the url_parse function in url.c in Wget through 1.19.1 allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in the host subcomponent of a URL."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://lists.gnu.org/archive/html/bug-wget/2017-03/msg00018.html",
              "refsource": "MISC",
              "url": "http://lists.gnu.org/archive/html/bug-wget/2017-03/msg00018.html"
            },
            {
              "name": "GLSA-201706-16",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201706-16"
            },
            {
              "name": "96877",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/96877"
            },
            {
              "name": "http://git.savannah.gnu.org/cgit/wget.git/commit/?id=4d729e322fae359a1aefaafec1144764a54e8ad4",
              "refsource": "CONFIRM",
              "url": "http://git.savannah.gnu.org/cgit/wget.git/commit/?id=4d729e322fae359a1aefaafec1144764a54e8ad4"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-6508",
    "datePublished": "2017-03-07T08:39:00",
    "dateReserved": "2017-03-07T00:00:00",
    "dateUpdated": "2024-08-05T15:33:20.455Z",
    "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