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
93.4%
The frag3 preprocessor in Snort 2.6.1.1, 2.6.1.2, and 2.7.0 beta, when
configured for inline use on Linux without the ip_conntrack module loaded,
allows remote attackers to cause a denial of service (segmentation fault
and application crash) via certain UDP packets produced by
send_morefrag_packet and send_overlap_packet.