2.6 Low
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:N/I:N/A:P
0.048 Low
EPSS
Percentile
92.8%
Multiple unspecified vulnerabilities in the “utf8 combining characters
handling” (utf8_handle_comb function in encoding.c) in screen before 4.0.3
allows user-assisted attackers to cause a denial of service (crash or hang)
via certain UTF8 sequences.