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Highest advisory severityCritical 1 vendor · 1 advisory

CVE-2023-21803

CVE-2023-21803: 1 tracked advisory record across MS Server. Compare vendor sources and published fix guidance.

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

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Vendor advisory comparison

MS Server

1 advisory
  • Advisory severityCritical9.8

    Critical [CVE-2023-21803] Windows iSCSI Discovery Service Remote Code Execution Vulnerability

    CVE-2023-21803Source published Source updated

    Windows iSCSI Discovery Service Remote Code Execution Vulnerability Affected products named by the advisory: Windows Server 2008 Service Pack 2; Windows Server 2008 Service Pack 2 (Server Core installation).

    Affected products in this advisory
    • Windows Server 2008 Service Pack 2 (Server Core installation)
    Source-reported affected versions
    • Windows 10 Version 1507 10.0.10240.0 before 10.0.10240.19747
    • Windows 10 Version 1607 10.0.14393.0 before 10.0.14393.5717
    • Windows 10 Version 1809 10.0.17763.0 before 10.0.17763.4010
    • Windows 10 Version 20H2 10.0.0 before 10.0.19042.2604

    4 more entries in the full advisory.

    Source-reported fixed versions
    • 10.0.10240.19747
    • 10.0.14393.5717
    • 10.0.17763.4010
    • 10.0.19042.2604

    3 more entries in the full advisory.

    Mitigation guidance
    No mitigation guidance extracted; consult the source.
    Full advisory and evidenceOpen source bulletin

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