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
0.422 Medium
EPSS
Percentile
97.3%
Stack-based buffer overflow in Exim 3.35, and other versions before 4, when
the sender_verify option is true, allows remote attackers to cause a denial
of service and possibly execute arbitrary code during sender verification.