CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
Percentile
92.7%
The dissect_dsmcc_un_download function in
epan/dissectors/packet-mpeg-dsmcc.c in the MPEG DSM-CC dissector in
Wireshark 1.8.x before 1.8.7 uses an incorrect format string, which allows
remote attackers to cause a denial of service (application crash) via a
malformed packet.