7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.007 Low
EPSS
Percentile
79.8%
BarnOwl before 1.6.2 does not check the return code of calls to the (1)
ZPending and (2) ZReceiveNotice functions in libzephyr, which allows remote
attackers to cause a denial of service (crash) and possibly execute
arbitrary code via unknown vectors.