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
EPSS
Percentile
99.0%
The add_job function in scheduler/ipp.c in cupsd in CUPS before 2.0.3
performs incorrect free operations for multiple-value
job-originating-host-name attributes, which allows remote attackers to
trigger data corruption for reference-counted strings via a crafted (1)
IPP_CREATE_JOB or (2) IPP_PRINT_JOB request, as demonstrated by replacing
the configuration file and consequently executing arbitrary code.