cnvd - cnvd-2016-00035

cnvd-2016-00035

Vulnerability from cnvd

Title: Wireshark MS-WSP解析器拒绝服务漏洞

Description:

Wireshark是一套网络数据包分析软件。

Wireshark MS-WSP解析器存在拒绝服务漏洞。由于epan/dissectors/packet-mswsp.c文件中的dissect_CPMSetBindings函数未验证列的大小，允许远程攻击者利用特制的数据包造成拒绝服务（内存消耗或应用程序崩溃）攻击。

Severity: 中

Patch Name: Wireshark MS-WSP解析器拒绝服务漏洞的补丁

Patch Description:

Wireshark是一套网络数据包分析软件。

Wireshark MS-WSP解析器存在拒绝服务漏洞。由于epan/dissectors/packet-mswsp.c文件中的dissect_CPMSetBindings函数未验证列的大小，允许远程攻击者利用特制的数据包造成拒绝服务（内存消耗或应用程序崩溃）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:

用户可联系供应商获得补丁信息： https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11931

Reference: https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11931

Impacted products

Name
Wireshark Wireshark 2.0.x(<2.0.1)

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8742"
    }
  },
  "description": "Wireshark\u662f\u4e00\u5957\u7f51\u7edc\u6570\u636e\u5305\u5206\u6790\u8f6f\u4ef6\u3002\r\n\r\nWireshark MS-WSP\u89e3\u6790\u5668\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u7531\u4e8eepan/dissectors/packet-mswsp.c\u6587\u4ef6\u4e2d\u7684dissect_CPMSetBindings\u51fd\u6570\u672a\u9a8c\u8bc1\u5217\u7684\u5927\u5c0f\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u7279\u5236\u7684\u6570\u636e\u5305\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5185\u5b58\u6d88\u8017\u6216\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u653b\u51fb\u3002",
  "discovererName": "Martin Kaiser",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11931",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-00035",
  "openTime": "2016-01-06",
  "patchDescription": "Wireshark\u662f\u4e00\u5957\u7f51\u7edc\u6570\u636e\u5305\u5206\u6790\u8f6f\u4ef6\u3002\r\n\r\nWireshark MS-WSP\u89e3\u6790\u5668\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u7531\u4e8eepan/dissectors/packet-mswsp.c\u6587\u4ef6\u4e2d\u7684dissect_CPMSetBindings\u51fd\u6570\u672a\u9a8c\u8bc1\u5217\u7684\u5927\u5c0f\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u7279\u5236\u7684\u6570\u636e\u5305\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5185\u5b58\u6d88\u8017\u6216\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\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": "Wireshark MS-WSP\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Wireshark Wireshark 2.0.x(\u003c2.0.1)"
  },
  "referenceLink": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11931",
  "serverity": "\u4e2d",
  "submitTime": "2016-01-04",
  "title": "Wireshark MS-WSP\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-8742 (GCVE-0-2015-8742)

Vulnerability from cvelistv5

Published

2016-01-04 02:00

Modified

2024-08-06 08:29

Severity ?

CWE

Summary

The dissect_CPMSetBindings function in epan/dissectors/packet-mswsp.c in the MS-WSP dissector in Wireshark 2.0.x before 2.0.1 does not validate the column size, which allows remote attackers to cause a denial of service (memory consumption or application crash) via a crafted packet.

References

▼	URL	Tags
	https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=d48b0eff28c995947ac3f8d842ddd9b50dd5798d	x_refsource_CONFIRM
	http://www.wireshark.org/security/wnpa-sec-2015-60.html	x_refsource_CONFIRM
	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11931	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/201604-05	vendor-advisory, x_refsource_GENTOO
	http://www.securitytracker.com/id/1034551	vdb-entry, x_refsource_SECTRACK

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
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            "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=d48b0eff28c995947ac3f8d842ddd9b50dd5798d"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.wireshark.org/security/wnpa-sec-2015-60.html"
          },
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            ],
            "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11931"
          },
          {
            "name": "GLSA-201604-05",
            "tags": [
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              "x_refsource_GENTOO",
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            "url": "https://security.gentoo.org/glsa/201604-05"
          },
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            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1034551"
          }
        ],
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    ],
    "cna": {
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      "providerMetadata": {
        "dateUpdated": "2016-12-05T14:57:01",
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      },
      "references": [
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          ],
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      "x_legacyV4Record": {
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  "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.

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