CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
Percentile
43.0%
The multisite feature in Drupal 6.x before 6.32 and 7.x before 7.29 allows
remote attackers to cause a denial of service via a crafted HTTP Host
header, related to determining which configuration file to use.