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      <title>certfr-2021-avi-255 — De multiples vulnérabilités ont été découvertes dans les produits
Siemens. Certaines d'entre elles permettent à un atta…</title>
      <link>https://cve.radiocsirt.org/vuln/certfr-2021-avi-255</link>
      <description>certfr-2021-avi-255</description>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/certfr-2021-avi-255</guid>
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      <title>cnvd-2021-28696</title>
      <link>https://cve.radiocsirt.org/vuln/cnvd-2021-28696</link>
      <description>cnvd-2021-28696</description>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/cnvd-2021-28696</guid>
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      <title>EUVD-2026-221747</title>
      <link>https://cve.radiocsirt.org/vuln/euvd-2026-221747</link>
      <description>EUVD-2026-221747</description>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/euvd-2026-221747</guid>
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      <title>fkie_cve-2021-25664</title>
      <link>https://cve.radiocsirt.org/vuln/fkie_cve-2021-25664</link>
      <description>&lt;p&gt;A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions &amp;lt; V2303), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions &amp;lt; V2017.02.4), Nucleus ReadyStart V4 (All versions &amp;lt; V4.1.0), Nucleus Source Code (All versions including affected IPv6 stack). The function that processes the Hop-by-Hop extension header in IPv6 packets and its options lacks any checks against the length field of the header, allowing attackers to put the function into an infinite loop by supplying arbitrary length values.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions &amp;lt; V2303), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions &amp;lt; V2017.02.4), Nucleus ReadyStart V4 (All versions &amp;lt; V4.1.0), Nucleus Source Code (All versions including affected IPv6 stack). The function that processes the Hop-by-Hop extension header in IPv6 packets and its options lacks any checks against the length field of the header, allowing attackers to put the function into an infinite loop by supplying arbitrary length values.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/fkie_cve-2021-25664</guid>
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      <title>GHSA-q7wx-433j-27hv</title>
      <link>https://cve.radiocsirt.org/vuln/ghsa-q7wx-433j-27hv</link>
      <description>&lt;p&gt;A vulnerability has been identified in Nucleus 4 (All versions &amp;lt; V4.1.0), Nucleus NET (All versions), Nucleus ReadyStart (All versions), Nucleus Source Code (versions including affected IPv6 stack), VSTAR (versions including affected IPv6 stack). The function that processes the Hop-by-Hop extension header in IPv6 packets and its options lacks any checks against the length field of the header, allowing attackers to put the function into an infinite loop by supplying arbitrary length values.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;A vulnerability has been identified in Nucleus 4 (All versions &amp;lt; V4.1.0), Nucleus NET (All versions), Nucleus ReadyStart (All versions), Nucleus Source Code (versions including affected IPv6 stack), VSTAR (versions including affected IPv6 stack). The function that processes the Hop-by-Hop extension header in IPv6 packets and its options lacks any checks against the length field of the header, allowing attackers to put the function into an infinite loop by supplying arbitrary length values.&lt;/p&gt;</content:encoded>
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      <title>gsd-2021-25664</title>
      <link>https://cve.radiocsirt.org/vuln/gsd-2021-25664</link>
      <description>gsd-2021-25664</description>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/gsd-2021-25664</guid>
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      <title>ICSA-21-103-05 — Siemens Nucleus Products IPv6 Stack</title>
      <link>https://cve.radiocsirt.org/vuln/icsa-21-103-05</link>
      <description>&lt;p&gt;The function that processes IPv6 headers does not check the lengths of extension header options, allowing attackers to put this function into an infinite loop with crafted length values. The function that processes the Hop-by-Hop extension header in IPv6 packets and its options lacks any checks against the length field of the header, allowing attackers to put the function into an infinite loop by supplying arbitrary length values.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;The function that processes IPv6 headers does not check the lengths of extension header options, allowing attackers to put this function into an infinite loop with crafted length values. The function that processes the Hop-by-Hop extension header in IPv6 packets and its options lacks any checks against the length field of the header, allowing attackers to put the function into an infinite loop by supplying arbitrary length values.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/icsa-21-103-05</guid>
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      <title>WID-SEC-W-2023-1986 — NAME:WRECK: Mehrere Schwachstellen in TCP/IP Stacks</title>
      <link>https://cve.radiocsirt.org/vuln/wid-sec-w-2023-1986</link>
      <description>&lt;p&gt;Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Siemens Nucleus Net, Siemens Nucleus RTOS, Microsoft Azure RTOS NetX und Wind River VxWorks ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen oder einen Denial of Service zu verursachen.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Siemens Nucleus Net, Siemens Nucleus RTOS, Microsoft Azure RTOS NetX und Wind River VxWorks ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen oder einen Denial of Service zu verursachen.&lt;/p&gt;</content:encoded>
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