CNVD-2016-01194

Vulnerability from cnvd - Published: 2016-02-23
VLAI
Title
HPE IPFilter拒绝服务漏洞
Description
HPE IPFilter on HP-UX是美国惠普企业(Hewlett Packard Enterprise,HPE)公司的一款运行于类Unix操作系统中的过滤IP数据包的系统状态防火墙产品。 HP-UX上的HPE IPFilter A.11.31.18.21版本中存在安全漏洞。当程序启用特定的keep-state配置时,远程攻击者可借助UDP数据包利用该漏洞造成拒绝服务。
Severity
Patch Name
HPE IPFilter拒绝服务漏洞的补丁
Patch Description
HPE IPFilter on HP-UX是美国惠普企业(Hewlett Packard Enterprise,HPE)公司的一款运行于类Unix操作系统中的过滤IP数据包的系统状态防火墙产品。 HP-UX上的HPE IPFilter A.11.31.18.21版本中存在安全漏洞。当程序启用特定的keep-state配置时,远程攻击者可借助UDP数据包利用该漏洞造成拒绝服务。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: https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04974114

Reference
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04974114
Impacted products
Name
HP IPFilter A.11.31.18.21
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-1987"
    }
  },
  "description": "HPE IPFilter on HP-UX\u662f\u7f8e\u56fd\u60e0\u666e\u4f01\u4e1a\uff08Hewlett Packard Enterprise\uff0cHPE\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8fd0\u884c\u4e8e\u7c7bUnix\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684\u8fc7\u6ee4IP\u6570\u636e\u5305\u7684\u7cfb\u7edf\u72b6\u6001\u9632\u706b\u5899\u4ea7\u54c1\u3002\r\n\r\nHP-UX\u4e0a\u7684HPE IPFilter A.11.31.18.21\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u5f53\u7a0b\u5e8f\u542f\u7528\u7279\u5b9a\u7684keep-state\u914d\u7f6e\u65f6\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9UDP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "HP",
  "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\nhttps://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04974114",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-01194",
  "openTime": "2016-02-23",
  "patchDescription": "HPE IPFilter on HP-UX\u662f\u7f8e\u56fd\u60e0\u666e\u4f01\u4e1a\uff08Hewlett Packard Enterprise\uff0cHPE\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8fd0\u884c\u4e8e\u7c7bUnix\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684\u8fc7\u6ee4IP\u6570\u636e\u5305\u7684\u7cfb\u7edf\u72b6\u6001\u9632\u706b\u5899\u4ea7\u54c1\u3002\r\n\r\nHP-UX\u4e0a\u7684HPE IPFilter A.11.31.18.21\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u5f53\u7a0b\u5e8f\u542f\u7528\u7279\u5b9a\u7684keep-state\u914d\u7f6e\u65f6\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9UDP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "HPE IPFilter\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "HP IPFilter A.11.31.18.21"
  },
  "referenceLink": "https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04974114",
  "serverity": "\u4f4e",
  "submitTime": "2016-02-22",
  "title": "HPE IPFilter\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

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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.

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Detection rules are retrieved from Rulezet.

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