CNVD-2015-01708

Vulnerability from cnvd - Published: 2015-03-17
VLAI
Title
Wireshark 'pcapng.c'拒绝服务漏洞
Description
Wireshark是一款开放源代码的网络协议分析工具。 Wireshark wiretap/pcapng.c中的pcapng_read函数处理恶意报文存在单字节溢出错误，允许攻击者利用漏洞提交特殊报文使应用程序崩溃。
Severity
中
Patch Name
Wireshark 'pcapng.c'拒绝服务漏洞的补丁
Patch Description
Wireshark是一款开放源代码的网络协议分析工具。Wireshark wiretap/pcapng.c中的pcapng_read函数处理恶意报文存在单字节溢出错误，允许攻击者利用漏洞提交特殊报文使应用程序崩溃。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

Wireshark 1.10.13和1.12.4已经修复该漏洞，建议用户下载更新： http://www.wireshark.org

Reference
http://www.wireshark.org/security/wnpa-sec-2015-08.html
Impacted products
Name
['Wireshark Wireshark 1.10.x(<1.10.13)', 'Wireshark Wireshark 1.12.x(<1.12.4）']
Show details on source website
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{
  "bids": {
    "bid": {
      "bidNumber": "72944"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-2189"
    }
  },
  "description": "Wireshark\u662f\u4e00\u6b3e\u5f00\u653e\u6e90\u4ee3\u7801\u7684\u7f51\u7edc\u534f\u8bae\u5206\u6790\u5de5\u5177\u3002\r\n\r\nWireshark wiretap/pcapng.c\u4e2d\u7684pcapng_read\u51fd\u6570\u5904\u7406\u6076\u610f\u62a5\u6587\u5b58\u5728\u5355\u5b57\u8282\u6ea2\u51fa\u9519\u8bef\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u62a5\u6587\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "discovererName": "Wireshark",
  "formalWay": "Wireshark 1.10.13\u548c1.12.4\u5df2\u7ecf\u4fee\u590d\u8be5\u6f0f\u6d1e\uff0c\u5efa\u8bae\u7528\u6237\u4e0b\u8f7d\u66f4\u65b0\uff1a\r\nhttp://www.wireshark.org",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-01708",
  "openTime": "2015-03-17",
  "patchDescription": "Wireshark\u662f\u4e00\u6b3e\u5f00\u653e\u6e90\u4ee3\u7801\u7684\u7f51\u7edc\u534f\u8bae\u5206\u6790\u5de5\u5177\u3002Wireshark wiretap/pcapng.c\u4e2d\u7684pcapng_read\u51fd\u6570\u5904\u7406\u6076\u610f\u62a5\u6587\u5b58\u5728\u5355\u5b57\u8282\u6ea2\u51fa\u9519\u8bef\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u62a5\u6587\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\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 \u0027pcapng.c\u0027\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Wireshark Wireshark 1.10.x(\u003c1.10.13)",
      "Wireshark Wireshark 1.12.x(\u003c1.12.4\uff09"
    ]
  },
  "referenceLink": "http://www.wireshark.org/security/wnpa-sec-2015-08.html",
  "serverity": "\u4e2d",
  "submitTime": "2015-03-12",
  "title": "Wireshark \u0027pcapng.c\u0027\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.



Related by attack behaviour

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