cnvd-2015-07752
Vulnerability from cnvd
Title
wpa_supplicant拒绝服务漏洞
Description
wpa_supplicant是一套运行在后台的守护程序，它主要用来支持WEP、WPA/WPA2和WAPI无线协议和加密认证。 wpa_supplicant存在拒绝服务漏洞，允许远程攻击者可利用漏洞提交特殊请求进行拒绝服务攻击。
Severity
低
Patch Name
wpa_supplicant拒绝服务漏洞的补丁
Patch Description
wpa_supplicant是一套运行在后台的守护程序，它主要用来支持WEP、WPA/WPA2和WAPI无线协议和加密认证。 wpa_supplicant存在拒绝服务漏洞，允许远程攻击者利用漏洞提交特殊请求进行拒绝服务攻击。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://w1.fi/wpa_supplicant/

Reference
http://www.securityfocus.com/bid/77538
Impacted products
Name
w1.fi wpa_supplicant
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "77538"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-5316"
    }
  },
  "description": "wpa_supplicant\u662f\u4e00\u5957\u8fd0\u884c\u5728\u540e\u53f0\u7684\u5b88\u62a4\u7a0b\u5e8f\uff0c\u5b83\u4e3b\u8981\u7528\u6765\u652f\u6301WEP\u3001WPA/WPA2\u548cWAPI\u65e0\u7ebf\u534f\u8bae\u548c\u52a0\u5bc6\u8ba4\u8bc1\u3002\r\n\r\nwpa_supplicant\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u8bf7\u6c42\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "Jouni Malinen",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://w1.fi/wpa_supplicant/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-07752",
  "openTime": "2015-11-24",
  "patchDescription": "wpa_supplicant\u662f\u4e00\u5957\u8fd0\u884c\u5728\u540e\u53f0\u7684\u5b88\u62a4\u7a0b\u5e8f\uff0c\u5b83\u4e3b\u8981\u7528\u6765\u652f\u6301WEP\u3001WPA/WPA2\u548cWAPI\u65e0\u7ebf\u534f\u8bae\u548c\u52a0\u5bc6\u8ba4\u8bc1\u3002\r\n\r\nwpa_supplicant\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u8bf7\u6c42\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\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": "wpa_supplicant\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "w1.fi wpa_supplicant"
  },
  "referenceLink": "http://www.securityfocus.com/bid/77538",
  "serverity": "\u4f4e",
  "submitTime": "2015-11-22",
  "title": "wpa_supplicant\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.