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.
CVSS Score
5.0
EPSS Score
0.006
Published
2003-08-27
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) via a short authorization key name.
CVSS Score
5.0
EPSS Score
0.006
Published
2003-08-27
libICE in XFree86 allows remote attackers to cause a denial of service by specifying a large value which is not properly checked by the SKIP_STRING macro.
CVSS Score
5.0
EPSS Score
0.017
Published
2000-06-19
Buffer overflow in the XDMCP parsing code of GNOME gdm, KDE kdm, and wdm allows remote attackers to execute arbitrary commands or cause a denial of service via a long FORWARD_QUERY request.
CVSS Score
10.0
EPSS Score
0.069
Published
2000-05-24
Error messages generated by gdm with the VerboseAuth setting allows an attacker to identify valid users on a system.
CVSS Score
2.1
EPSS Score
0.001
Published
1999-12-05
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