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Home›CVE index›CVE-2024-43454
Priority reviewHigh

CVE-2024-43454

Microsoft Windows Server 2008 Service Pack 2, Windows Server 2008 R2 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Server Core installation)

CVE-2024-43454 affects Microsoft Windows Server 2008 Service Pack 2, Windows Server 2008 R2 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Server Core installation). Review the CVSS score, exploitation signals, affected versions, remediation status, and linked source material before making a change.

CVSS
7.1
EPSS
21.9%
97.4% percentile
CISA KEV
Not listed
Published
2024.09.11
PRIORITY ASSESSMENT

Priority review

FIRST EPSS indicates an elevated probability of exploitation.

Known exploitationNot established by KEV
Exploit probability21.9%
Technical severityCVSS 7.1

Vulnerability overview

CVE-2024-43454 affects Microsoft Windows Server 2008 Service Pack 2, Windows Server 2008 R2 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Server Core installation). Review the CVSS score, exploitation signals, affected versions, remediation status, and linked source material before making a change.

Affected product and versions

Product
Microsoft Windows Server 2008 Service Pack 2, Windows Server 2008 R2 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Server Core installation)
Affected versions
>= 6.0.6003.0 < 6.0.6003.22870, >= 6.1.7601.0 < 6.1.7601.27320, >= 6.2.9200.0 < 6.2.9200.25073, >= 6.3.9600.0 < 6.3.9600.22175, >= 10.0.14393.0 < 10.0.14393.7336, >= 10.0.17763.0 < 10.0.17763.6293, >= 10.0.20348.0 < 10.0.20348.2700, >= 10.0.25398.0 < 10.0.25398.1128, r2, sp2, < 10.0.14393.7336, < 10.0.17763.6293, < 10.0.20348.2700, < 10.0.25398.1128
Fixed versions
10.0.14393.7336, 10.0.17763.6293, 10.0.20348.2700, 10.0.25398.1128

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide
  1. 1
    Identify

    Confirm that Microsoft Windows Server 2008 Service Pack 2, Windows Server 2008 R2 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Server Core installation) and an affected version are present.

  2. 2
    Prioritize

    Combine exploitation signals with asset exposure and business criticality.

  3. 3
    Remediate

    Follow the vendor advisory or supported update path and preserve rollback options.

  4. 4
    Verify

    Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
CWE
CWE-23