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Wind River Systems VxWorks 缓冲区错误漏洞

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漏洞信息详情

Wind River Systems VxWorks 缓冲区错误漏洞

  • CNNVD编号：CNNVD-201907-1499
    • <!--
  • 危害等级： 超危-->
  • 危害等级： 超危
  • CVE编号： CVE-2019-12256
  • 漏洞类型： 缓冲区错误
  • 发布时间： 2019-07-29
  • 威胁类型： 远程
  • 更新时间： 2020-08-25
  • 厂        商：
  • 漏洞来源：

漏洞简介

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 7版本和6.9版本中对IPv4数据包IP选项的解析存在缓冲区错误漏洞。攻击者可借助带有无效选项的IPv4数据包利用该漏洞造成tNet0任务崩溃，执行代码。

漏洞公告

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/

参考网址

来源:CONFIRM

链接:https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdf

来源:CONFIRM

链接:https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf

来源:CONFIRM

链接:https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf

来源:CONFIRM

链接:https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12256

来源:www.windriver.com

链接:https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/security-advisory-ipnet/security-advisory-ipnet.pdf

来源:www.tenable.com

链接:https://www.tenable.com/blog/critical-vulnerabilities-dubbed-urgent11-place-devices-running-vxworks-at-risk-of-rce-attacks

来源:MISC

链接:https://support2.windriver.com/index.php?page=security-notices

来源:CONFIRM

链接:https://support.f5.com/csp/article/K41190253

来源:security.netapp.com

链接:https://security.netapp.com/advisory/ntap-20190802-0001/

来源:psirt.global.sonicwall.com

链接:https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009

来源:fortiguard.com

链接:https://fortiguard.com/psirt/FG-IR-19-222

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2019-12256

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.3695.5/

来源:www.us-cert.gov

链接:https://www.us-cert.gov/ics/advisories/icsma-19-274-01

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.2856/

来源:www.us-cert.gov

链接:https://www.us-cert.gov/ics/advisories/icsa-19-274-01

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/Wind-River-VxWorks-multiple-vulnerabilities-via-IPnet-29905

来源:support2.windriver.com

链接:https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12256

来源:www.us-cert.gov

链接:https://www.us-cert.gov/ics/advisories/icsa-19-211-01

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ASB-2019.0224/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.3245/

受影响实体

    暂无


补丁

  • Wind River Systems VxWorks 安全漏洞的修复措施
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