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Unrated severityNVD Advisory· Published Aug 27, 2003· Updated Jun 16, 2026

CVE-2003-0548

CVE-2003-0548

Description

The X Display Manager Control Protocol (XDMCP) support for GDM before 2.4.1.6 allows attackers to cause a denial of service (daemon crash) when a chosen host expires, a different issue than CVE-2003-0549.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

23
  • GNOME Foundation/Gdm9 versions
    cpe:2.3:a:gnome:gdm:2.2.0:*:*:*:*:*:*:*+ 8 more
    • cpe:2.3:a:gnome:gdm:2.2.0:*:*:*:*:*:*:*
    • cpe:2.3:a:gnome:gdm:2.4.1:*:*:*:*:*:*:*
    • cpe:2.3:a:gnome:gdm:2.4.1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:gnome:gdm:2.4.1.2:*:*:*:*:*:*:*
    • cpe:2.3:a:gnome:gdm:2.4.1.3:*:*:*:*:*:*:*
    • cpe:2.3:a:gnome:gdm:2.4.1.4:*:*:*:*:*:*:*
    • cpe:2.3:a:gnome:gdm:2.4.1.5:*:*:*:*:*:*:*
    • cpe:2.3:a:gnome:gdm:2.4.1.6:*:*:*:*:*:*:*
    • (no CPE)range: <2.4.1.6
  • Red Hat/Kdebase7 versions
    cpe:2.3:a:redhat:kdebase:2.0_beta2.45:*:i386:*:*:*:*:*+ 6 more
    • cpe:2.3:a:redhat:kdebase:2.0_beta2.45:*:i386:*:*:*:*:*
    • cpe:2.3:a:redhat:kdebase:2.0_beta2.45:*:ppc:*:*:*:*:*
    • cpe:2.3:a:redhat:kdebase:2.2.3.1.20:*:i386:*:*:*:*:*
    • cpe:2.3:a:redhat:kdebase:2.2.3.1.20:*:ia64:*:*:*:*:*
    • cpe:2.3:a:redhat:kdebase:2.2.3.1.22:*:i386:*:*:*:*:*
    • cpe:2.3:a:redhat:kdebase:2.4.0.7.13:*:i386:*:*:*:*:*
    • cpe:2.3:a:redhat:kdebase:2.4.1.3.5:*:i386:*:*:*:*:*
  • Red Hat/Enterprise Linux Server6 versions
    cpe:2.3:o:redhat:enterprise_linux:2.1:*:advanced_server:*:*:*:*:*+ 5 more
    • cpe:2.3:o:redhat:enterprise_linux:2.1:*:advanced_server:*:*:*:*:*
    • cpe:2.3:o:redhat:enterprise_linux:2.1:*:advanced_server_ia64:*:*:*:*:*
    • cpe:2.3:o:redhat:enterprise_linux:2.1:*:enterprise_server:*:*:*:*:*
    • cpe:2.3:o:redhat:enterprise_linux:2.1:*:enterprise_server_ia64:*:*:*:*:*
    • cpe:2.3:o:redhat:enterprise_linux:2.1:*:workstation:*:*:*:*:*
    • cpe:2.3:o:redhat:enterprise_linux:2.1:*:workstation_ia64:*:*:*:*:*
  • Red Hat/Linux Advanced Workstation
    cpe:2.3:o:redhat:linux_advanced_workstation:2.1:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

5

News mentions

0

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