10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.121 Low
EPSS
Percentile
95.4%
A number of buffer overflows were recently discovered in
XFree86, prompted by initial discoveries by iDEFENSE. These
buffer overflows are present in the font alias handling. An
attacker with authenticated access to a running X server may
exploit these vulnerabilities to obtain root privileges on
the machine running the X server.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
FreeBSD | any | noarch | xfree86-server | <= 4.3.0_13 | UNKNOWN |