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
AI Score
Confidence
High
EPSS
Percentile
92.9%
fhttpd 0.4.2 allows remote attackers to cause a denial of service (crash) via an Authorization HTTP header with an invalid character after the Basic value.