cnvd-2019-25708
Vulnerability from cnvd
Title
Wind River Systems VxWorks竞争条件问题漏洞
Description
Wind River Systems VxWorks是美国风河系统（Wind River Systems）公司的一套嵌入式实时操作系统（RTOS）。 Wind River Systems VxWorks中存在竞争条件问题漏洞。该漏洞源于网络系统或产品在运行过程中，并发代码需要互斥地访问共享资源时，对于并发访问的处理不当。目前没有详细的漏洞细节提供。
Severity
高
Patch Name
Wind River Systems VxWorks竞争条件问题漏洞的补丁
Patch Description
Wind River Systems VxWorks是美国风河系统（Wind River Systems）公司的一套嵌入式实时操作系统（RTOS）。 Wind River Systems VxWorks中存在竞争条件问题漏洞。该漏洞源于网络系统或产品在运行过程中，并发代码需要互斥地访问共享资源时，对于并发访问的处理不当。目前没有详细的漏洞细节提供。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/

Reference
https://nvd.nist.gov/vuln/detail/CVE-2019-12263
Impacted products
Name
['Wind River Systems Wind River Systems VxWorks 6.9', 'Wind River Systems Wind River Systems VxWorks 6.8', 'Wind River Systems Wind River Systems VxWorks 6.7', 'Wind River Systems Wind River Systems VxWorks 6.6']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-12263"
    }
  },
  "description": "Wind River Systems VxWorks\u662f\u7f8e\u56fd\u98ce\u6cb3\u7cfb\u7edf\uff08Wind River Systems\uff09\u516c\u53f8\u7684\u4e00\u5957\u5d4c\u5165\u5f0f\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf\uff08RTOS\uff09\u3002\n\nWind River Systems VxWorks\u4e2d\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u8fd0\u884c\u8fc7\u7a0b\u4e2d\uff0c\u5e76\u53d1\u4ee3\u7801\u9700\u8981\u4e92\u65a5\u5730\u8bbf\u95ee\u5171\u4eab\u8d44\u6e90\u65f6\uff0c\u5bf9\u4e8e\u5e76\u53d1\u8bbf\u95ee\u7684\u5904\u7406\u4e0d\u5f53\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "discovererName": "Armis Labs",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-25708",
  "openTime": "2019-08-02",
  "patchDescription": "Wind River Systems VxWorks\u662f\u7f8e\u56fd\u98ce\u6cb3\u7cfb\u7edf\uff08Wind River Systems\uff09\u516c\u53f8\u7684\u4e00\u5957\u5d4c\u5165\u5f0f\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf\uff08RTOS\uff09\u3002\r\n\r\nWind River Systems VxWorks\u4e2d\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u8fd0\u884c\u8fc7\u7a0b\u4e2d\uff0c\u5e76\u53d1\u4ee3\u7801\u9700\u8981\u4e92\u65a5\u5730\u8bbf\u95ee\u5171\u4eab\u8d44\u6e90\u65f6\uff0c\u5bf9\u4e8e\u5e76\u53d1\u8bbf\u95ee\u7684\u5904\u7406\u4e0d\u5f53\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Wind River Systems VxWorks\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Wind River Systems Wind River Systems VxWorks 6.9",
      "Wind River Systems Wind River Systems VxWorks 6.8",
      "Wind River Systems Wind River Systems VxWorks 6.7",
      "Wind River Systems Wind River Systems VxWorks 6.6"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-12263",
  "serverity": "\u9ad8",
  "submitTime": "2019-08-02",
  "title": "Wind River Systems VxWorks\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e"
}


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