cnvd - cnvd-2018-05440

CNVD-2018-05440

Vulnerability from cnvd - Published: 2018-03-16

Title

mini_httpd和thttpd缓冲区溢出漏洞

Description

thttpd和mini_httpd都是ACME实验室开发的产品。thttpd是一款轻量级的HTTP服务器，它支持基于URL的文件流量限制，以及支持多种平台，如FreeBSD、SunOS、Solaris、BSD等。mini_httpd是一款小型HTTP服务器，它支持基本身份验证、常见的MIME类型和目录列表等。 mini_httpd 1.28之前版本和thttpd 2.28之前版本中的htpasswd实现存在缓冲区溢出漏洞。远程攻击者可利用该漏洞执行代码。

Severity

高

Patch Name

mini_httpd和thttpd缓冲区溢出漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： http://acme.com/updates/archive/199.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-17663

Impacted products

Name
['ACME thttpd <2.28', 'ACME mini_httpd <1.28']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-17663"
    }
  },
  "description": "thttpd\u548cmini_httpd\u90fd\u662fACME\u5b9e\u9a8c\u5ba4\u5f00\u53d1\u7684\u4ea7\u54c1\u3002thttpd\u662f\u4e00\u6b3e\u8f7b\u91cf\u7ea7\u7684HTTP\u670d\u52a1\u5668\uff0c\u5b83\u652f\u6301\u57fa\u4e8eURL\u7684\u6587\u4ef6\u6d41\u91cf\u9650\u5236\uff0c\u4ee5\u53ca\u652f\u6301\u591a\u79cd\u5e73\u53f0\uff0c\u5982FreeBSD\u3001SunOS\u3001Solaris\u3001BSD\u7b49\u3002mini_httpd\u662f\u4e00\u6b3e\u5c0f\u578bHTTP\u670d\u52a1\u5668\uff0c\u5b83\u652f\u6301\u57fa\u672c\u8eab\u4efd\u9a8c\u8bc1\u3001\u5e38\u89c1\u7684MIME\u7c7b\u578b\u548c\u76ee\u5f55\u5217\u8868\u7b49\u3002\r\n\r\nmini_httpd 1.28\u4e4b\u524d\u7248\u672c\u548cthttpd 2.28\u4e4b\u524d\u7248\u672c\u4e2d\u7684htpasswd\u5b9e\u73b0\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "unknow",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://acme.com/updates/archive/199.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-05440",
  "openTime": "2018-03-16",
  "patchDescription": "thttpd\u548cmini_httpd\u90fd\u662fACME\u5b9e\u9a8c\u5ba4\u5f00\u53d1\u7684\u4ea7\u54c1\u3002thttpd\u662f\u4e00\u6b3e\u8f7b\u91cf\u7ea7\u7684HTTP\u670d\u52a1\u5668\uff0c\u5b83\u652f\u6301\u57fa\u4e8eURL\u7684\u6587\u4ef6\u6d41\u91cf\u9650\u5236\uff0c\u4ee5\u53ca\u652f\u6301\u591a\u79cd\u5e73\u53f0\uff0c\u5982FreeBSD\u3001SunOS\u3001Solaris\u3001BSD\u7b49\u3002mini_httpd\u662f\u4e00\u6b3e\u5c0f\u578bHTTP\u670d\u52a1\u5668\uff0c\u5b83\u652f\u6301\u57fa\u672c\u8eab\u4efd\u9a8c\u8bc1\u3001\u5e38\u89c1\u7684MIME\u7c7b\u578b\u548c\u76ee\u5f55\u5217\u8868\u7b49\u3002\r\n\r\nmini_httpd 1.28\u4e4b\u524d\u7248\u672c\u548cthttpd 2.28\u4e4b\u524d\u7248\u672c\u4e2d\u7684htpasswd\u5b9e\u73b0\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\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": "mini_httpd\u548cthttpd\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "ACME thttpd \u003c2.28",
      "ACME mini_httpd \u003c1.28"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-17663",
  "serverity": "\u9ad8",
  "submitTime": "2018-02-07",
  "title": "mini_httpd\u548cthttpd\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2017-17663 (GCVE-0-2017-17663)

Vulnerability from cvelistv5 – Published: 2018-02-06 17:00 – Updated: 2024-08-05 20:59

Summary

The htpasswd implementation of mini_httpd before v1.28 and of thttpd before v2.28 is affected by a buffer overflow that can be exploited remotely to perform code execution.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

http://acme.com/updates/archive/199.html

x_refsource_CONFIRM

Show details on NVD website

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  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:59:17.603Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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              "x_transferred"
            ],
            "url": "http://acme.com/updates/archive/199.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "n/a",
          "versions": [
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              "status": "affected",
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            }
          ]
        }
      ],
      "datePublic": "2018-02-04T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The htpasswd implementation of mini_httpd before v1.28 and of thttpd before v2.28 is affected by a buffer overflow that can be exploited remotely to perform code execution."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-02-06T16:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://acme.com/updates/archive/199.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-17663",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
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                      "version": {
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                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
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                "vendor_name": "n/a"
              }
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        },
        "data_format": "MITRE",
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            }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "cveId": "CVE-2017-17663",
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    "dateReserved": "2017-12-13T00:00:00",
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  },
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2018-05440

CVE-2017-17663 (GCVE-0-2017-17663)

Tags

Sightings

Nomenclature