CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
EPSS
Percentile
83.6%
The xmlStringLenDecodeEntities function in parser.c in libxml2 before 2.9.3
does not properly prevent entity expansion, which allows context-dependent
attackers to cause a denial of service (CPU consumption) via crafted XML
data, a different vulnerability than CVE-2014-3660.