cnvd - cnvd-2015-02141

CNVD-2015-02141

Vulnerability from cnvd - Published: 2015-04-02

Title

Embedthis Software Appweb拒绝服务漏洞

Description

Embedthis Software AppWeb是美国Embedthis Software公司的一款快速小型的Web服务器，它主要用于嵌入式应用、设备和Web服务，并支持安全防御策略、摘要式身份验证、虚拟主机等。 Embedthis Software Appweb 4.6.6之前版本和5.2.1之前5.x版本中存在安全漏洞。远程攻击者可借助带有空值的Range头利用该漏洞造成拒绝服务（空指针逆向引用）。

Severity

中

Patch Name

Embedthis Software Appweb拒绝服务漏洞的补丁

Patch Description

Embedthis Software AppWeb是美国Embedthis Software公司的一款快速小型的Web服务器，它主要用于嵌入式应用、设备和Web服务，并支持安全防御策略、摘要式身份验证、虚拟主机等。Embedthis Software Appweb 4.6.6之前版本和5.2.1之前5.x版本中存在安全漏洞。远程攻击者可借助带有空值的Range头利用该漏洞造成拒绝服务（空指针逆向引用）。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

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： http://embedthis.com/appweb/download.html

Reference

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9708

Impacted products

Name
['Embedthis Software Appweb <4.6.6', 'Embedthis Software Appweb 5.x(<5.2.1)']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2014-9708"
    }
  },
  "description": "Embedthis Software AppWeb\u662f\u7f8e\u56fdEmbedthis Software\u516c\u53f8\u7684\u4e00\u6b3e\u5feb\u901f\u5c0f\u578b\u7684Web\u670d\u52a1\u5668\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u5d4c\u5165\u5f0f\u5e94\u7528\u3001\u8bbe\u5907\u548cWeb\u670d\u52a1\uff0c\u5e76\u652f\u6301\u5b89\u5168\u9632\u5fa1\u7b56\u7565\u3001\u6458\u8981\u5f0f\u8eab\u4efd\u9a8c\u8bc1\u3001\u865a\u62df\u4e3b\u673a\u7b49\u3002\r\n\r\nEmbedthis Software Appweb 4.6.6\u4e4b\u524d\u7248\u672c\u548c5.2.1\u4e4b\u524d5.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u5e26\u6709\u7a7a\u503c\u7684Range\u5934\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\uff09\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://embedthis.com/appweb/download.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-02141",
  "openTime": "2015-04-02",
  "patchDescription": "Embedthis Software AppWeb\u662f\u7f8e\u56fdEmbedthis Software\u516c\u53f8\u7684\u4e00\u6b3e\u5feb\u901f\u5c0f\u578b\u7684Web\u670d\u52a1\u5668\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u5d4c\u5165\u5f0f\u5e94\u7528\u3001\u8bbe\u5907\u548cWeb\u670d\u52a1\uff0c\u5e76\u652f\u6301\u5b89\u5168\u9632\u5fa1\u7b56\u7565\u3001\u6458\u8981\u5f0f\u8eab\u4efd\u9a8c\u8bc1\u3001\u865a\u62df\u4e3b\u673a\u7b49\u3002Embedthis Software Appweb 4.6.6\u4e4b\u524d\u7248\u672c\u548c5.2.1\u4e4b\u524d5.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u5e26\u6709\u7a7a\u503c\u7684Range\u5934\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\uff09\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": "Embedthis Software Appweb\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Embedthis Software Appweb \u003c4.6.6",
      "Embedthis Software Appweb 5.x(\u003c5.2.1)"
    ]
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9708",
  "serverity": "\u4e2d",
  "submitTime": "2015-04-01",
  "title": "Embedthis Software Appweb\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2014-9708 (GCVE-0-2014-9708)

Vulnerability from cvelistv5 – Published: 2015-03-31 00:00 – Updated: 2024-08-06 13:55

Summary

Embedthis Appweb before 4.6.6 and 5.x before 5.2.1 allows remote attackers to cause a denial of service (NULL pointer dereference) via a Range header with an empty value, as demonstrated by "Range: x=,".

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.securitytracker.com/id/1037007	vdb-entry
	https://github.com/embedthis/appweb/issues/413
	http://www.oracle.com/technetwork/security-adviso…
	https://github.com/embedthis/appweb/commit/7e6a92…
	http://packetstormsecurity.com/files/131157/Appwe…
	http://seclists.org/fulldisclosure/2015/Apr/19	mailing-list
	http://www.securityfocus.com/archive/1/535028/100…	mailing-list
	http://www.securityfocus.com/bid/73407	vdb-entry
	http://seclists.org/fulldisclosure/2015/Mar/158	mailing-list
	http://seclists.org/fulldisclosure/2015/Apr/19	mailing-list
	http://seclists.org/fulldisclosure/2015/Mar/158	mailing-list
	http://www.openwall.com/lists/oss-security/2015/03/28/2	mailing-list
	http://www.securityfocus.com/archive/1/archive/1/…	mailing-list
	http://www.openwall.com/lists/oss-security/2015/04/06/2	mailing-list
	https://security.paloaltonetworks.com/CVE-2014-9708
	https://supportportal.juniper.net/s/article/2021-…

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T13:55:04.212Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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          {
            "name": "1037007",
            "tags": [
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            ],
            "url": "http://www.securitytracker.com/id/1037007"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/embedthis/appweb/issues/413"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/embedthis/appweb/commit/7e6a925f5e86a19a7934a94bbd6959101d0b84eb#diff-7ca4d62c70220e0e226e7beac90c95d9L17348"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/131157/Appweb-Web-Server-Denial-Of-Service.html"
          },
          {
            "name": "20150408 Re: [oss-security] Advisory: CVE-2014-9708: Appweb Web Server",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2015/Apr/19"
          },
          {
            "name": "20150328 Advisory: CVE-2014-9708: Appweb Web Server",
            "tags": [
              "mailing-list",
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            ],
            "url": "http://www.securityfocus.com/archive/1/535028/100/0/threaded"
          },
          {
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              "vdb-entry",
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            "url": "http://www.securityfocus.com/bid/73407"
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              "x_transferred"
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          },
          {
            "name": "20150407 Re: [oss-security] Advisory: CVE-2014-9708: Appweb Web Server",
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          },
          {
            "name": "20150327 Advisory: CVE-2014-9708: Appweb Web Server",
            "tags": [
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          },
          {
            "name": "[oss-security] 20150328 Advisory: CVE-2014-9708: Appweb Web Server",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2015/03/28/2"
          },
          {
            "name": "20150328 Advisory: CVE-2014-9708: Appweb Web Server",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/archive/1/archive/1/535028/100/1400/threaded"
          },
          {
            "name": "[oss-security] 20150406 Re: Advisory: CVE-2014-9708: Appweb Web Server",
            "tags": [
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          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.paloaltonetworks.com/CVE-2014-9708"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://supportportal.juniper.net/s/article/2021-07-Security-Bulletin-Junos-OS-Multiple-J-Web-vulnerabilities-resolved?language=en_US"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
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      ],
      "datePublic": "2014-11-26T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Embedthis Appweb before 4.6.6 and 5.x before 5.2.1 allows remote attackers to cause a denial of service (NULL pointer dereference) via a Range header with an empty value, as demonstrated by \"Range: x=,\"."
        }
      ],
      "problemTypes": [
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      "providerMetadata": {
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        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      },
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        {
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        },
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          "url": "https://github.com/embedthis/appweb/issues/413"
        },
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          "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html"
        },
        {
          "url": "https://github.com/embedthis/appweb/commit/7e6a925f5e86a19a7934a94bbd6959101d0b84eb#diff-7ca4d62c70220e0e226e7beac90c95d9L17348"
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        {
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        },
        {
          "name": "20150408 Re: [oss-security] Advisory: CVE-2014-9708: Appweb Web Server",
          "tags": [
            "mailing-list"
          ],
          "url": "http://seclists.org/fulldisclosure/2015/Apr/19"
        },
        {
          "name": "20150328 Advisory: CVE-2014-9708: Appweb Web Server",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.securityfocus.com/archive/1/535028/100/0/threaded"
        },
        {
          "name": "73407",
          "tags": [
            "vdb-entry"
          ],
          "url": "http://www.securityfocus.com/bid/73407"
        },
        {
          "name": "20150328 Advisory: CVE-2014-9708: Appweb Web Server",
          "tags": [
            "mailing-list"
          ],
          "url": "http://seclists.org/fulldisclosure/2015/Mar/158"
        },
        {
          "name": "20150407 Re: [oss-security] Advisory: CVE-2014-9708: Appweb Web Server",
          "tags": [
            "mailing-list"
          ],
          "url": "http://seclists.org/fulldisclosure/2015/Apr/19"
        },
        {
          "name": "20150327 Advisory: CVE-2014-9708: Appweb Web Server",
          "tags": [
            "mailing-list"
          ],
          "url": "http://seclists.org/fulldisclosure/2015/Mar/158"
        },
        {
          "name": "[oss-security] 20150328 Advisory: CVE-2014-9708: Appweb Web Server",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2015/03/28/2"
        },
        {
          "name": "20150328 Advisory: CVE-2014-9708: Appweb Web Server",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.securityfocus.com/archive/1/archive/1/535028/100/1400/threaded"
        },
        {
          "name": "[oss-security] 20150406 Re: Advisory: CVE-2014-9708: Appweb Web Server",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2015/04/06/2"
        },
        {
          "url": "https://security.paloaltonetworks.com/CVE-2014-9708"
        },
        {
          "url": "https://supportportal.juniper.net/s/article/2021-07-Security-Bulletin-Junos-OS-Multiple-J-Web-vulnerabilities-resolved?language=en_US"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2014-9708",
    "datePublished": "2015-03-31T00:00:00",
    "dateReserved": "2015-03-23T00:00:00",
    "dateUpdated": "2024-08-06T13:55:04.212Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-2015-02141

CVE-2014-9708 (GCVE-0-2014-9708)

Tags

Sightings

Nomenclature