7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.972 High
EPSS
Percentile
99.8%
Buffer overflow in the SMB1 packet chaining implementation in the
chain_reply function in process.c in smbd in Samba 3.0.x before 3.3.13
allows remote attackers to cause a denial of service (memory corruption and
daemon crash) or possibly execute arbitrary code via a crafted field in a
packet.