Vulnerability Details CVE-2019-5255
Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have a DoS vulnerability. An attacker may send crafted messages from a FTP client to exploit this vulnerability. Due to insufficient validation of the message, successful exploit may cause the system out-of-bounds read and result in a denial of service condition of the affected service.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 18.1%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 2.1
Products affected by CVE-2019-5255
-
cpe:2.3:h:huawei:ap2000:-
-
cpe:2.3:h:huawei:espace_u1981:-
-
-
-
cpe:2.3:h:huawei:nip6300:-
-
cpe:2.3:h:huawei:nip6600:-
-
cpe:2.3:h:huawei:nip6800:-
-
-
cpe:2.3:h:huawei:secospace_antiddos8000:-
-
cpe:2.3:h:huawei:secospace_usg6300:-
-
cpe:2.3:h:huawei:secospace_usg6500:-
-
cpe:2.3:h:huawei:secospace_usg6600:-
-
cpe:2.3:h:huawei:semg9811:-
-
cpe:2.3:h:huawei:svn5600:-
-
cpe:2.3:h:huawei:svn5800-c:-
-
cpe:2.3:h:huawei:svn5800:-
-
cpe:2.3:h:huawei:usg6000v:-
-
cpe:2.3:o:huawei:ap2000_firmware:v200r005c30
-
cpe:2.3:o:huawei:ap2000_firmware:v200r006c10
-
cpe:2.3:o:huawei:ap2000_firmware:v200r006c20
-
cpe:2.3:o:huawei:ap2000_firmware:v200r007c10
-
cpe:2.3:o:huawei:ap2000_firmware:v200r007c20
-
cpe:2.3:o:huawei:ap2000_firmware:v200r008c00
-
cpe:2.3:o:huawei:ap2000_firmware:v200r008c10
-
cpe:2.3:o:huawei:ap2000_firmware:v200r009c00
-
cpe:2.3:o:huawei:espace_u1981_firmware:v200r003c50spc700
-
cpe:2.3:o:huawei:ips_firmware:v500r001c00spc300
-
cpe:2.3:o:huawei:ips_firmware:v500r001c00spc500
-
cpe:2.3:o:huawei:ips_firmware:v500r001c00sph303
-
cpe:2.3:o:huawei:ips_firmware:v500r001c00sph508
-
cpe:2.3:o:huawei:ips_firmware:v500r001c20
-
cpe:2.3:o:huawei:ips_firmware:v500r001c20spc100
-
cpe:2.3:o:huawei:ips_firmware:v500r001c20spc100pwe
-
cpe:2.3:o:huawei:ips_firmware:v500r001c20spc200
-
cpe:2.3:o:huawei:ips_firmware:v500r001c20spc200b062
-
cpe:2.3:o:huawei:ips_firmware:v500r001c20spc200pwe
-
cpe:2.3:o:huawei:ips_firmware:v500r001c20spc300b078
-
cpe:2.3:o:huawei:ips_firmware:v500r001c20spc300pwe
-
cpe:2.3:o:huawei:ips_firmware:v500r001c30
-
cpe:2.3:o:huawei:ips_firmware:v500r001c30spc100
-
cpe:2.3:o:huawei:ips_firmware:v500r001c30spc100pwe
-
cpe:2.3:o:huawei:ips_firmware:v500r001c30spc200
-
cpe:2.3:o:huawei:ips_firmware:v500r001c30spc200pwe
-
cpe:2.3:o:huawei:ips_firmware:v500r001c30spc300
-
cpe:2.3:o:huawei:ips_firmware:v500r001c50
-
cpe:2.3:o:huawei:ips_firmware:v500r001c50pwe
-
cpe:2.3:o:huawei:ips_firmware:v500r001c80
-
cpe:2.3:o:huawei:ips_firmware:v500r005c00
-
cpe:2.3:o:huawei:ngfw_firmware:v500r001c00spc300
-
cpe:2.3:o:huawei:ngfw_firmware:v500r001c00spc500
-
cpe:2.3:o:huawei:ngfw_firmware:v500r001c00spc500pwe
-
cpe:2.3:o:huawei:ngfw_firmware:v500r001c00sph303
-
cpe:2.3:o:huawei:ngfw_firmware:v500r001c00sph508
-
cpe:2.3:o:huawei:ngfw_firmware:v500r001c20
-
cpe:2.3:o:huawei:ngfw_firmware:v500r001c20spc100
-
cpe:2.3:o:huawei:ngfw_firmware:v500r001c20spc100pwe
-
cpe:2.3:o:huawei:ngfw_firmware:v500r001c20spc200
-
cpe:2.3:o:huawei:ngfw_firmware:v500r001c20spc200b062
-
cpe:2.3:o:huawei:ngfw_firmware:v500r001c20spc200pwe
-
cpe:2.3:o:huawei:ngfw_firmware:v500r001c20spc300b078
-
cpe:2.3:o:huawei:ngfw_firmware:v500r001c20spc300pwe
-
cpe:2.3:o:huawei:ngfw_firmware:v500r002c00
-
cpe:2.3:o:huawei:ngfw_firmware:v500r002c00spc100
-
cpe:2.3:o:huawei:ngfw_firmware:v500r002c00spc100pwe
-
cpe:2.3:o:huawei:ngfw_firmware:v500r002c00spc200
-
cpe:2.3:o:huawei:ngfw_firmware:v500r002c00spc200pwe
-
cpe:2.3:o:huawei:ngfw_firmware:v500r002c00spc300
-
cpe:2.3:o:huawei:ngfw_firmware:v500r002c10
-
cpe:2.3:o:huawei:ngfw_firmware:v500r002c10pwe
-
cpe:2.3:o:huawei:ngfw_firmware:v500r002c30
-
cpe:2.3:o:huawei:ngfw_firmware:v500r002c30pwe
-
cpe:2.3:o:huawei:ngfw_firmware:v500r005c00
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c00spc300
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c00spc500
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c00sph303
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c00sph508
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c20
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c20spc100
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c20spc100pwe
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c20spc200
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c20spc200b062
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c20spc200pwe
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c20spc300b078
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c20spc300pwe
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c30
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c30spc100
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c30spc100pwe
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c30spc200
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c30spc200pwe
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c30spc300
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c50
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c50pwe
-
cpe:2.3:o:huawei:nip6300_firmware:v500r001c80
-
cpe:2.3:o:huawei:nip6300_firmware:v500r005c00
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c00spc300
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c00spc500
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c00sph303
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c00sph508
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c20
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c20spc100
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c20spc100pwe
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c20spc200
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c20spc200b062
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c20spc200pwe
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c20spc300b078
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c30
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c30spc100
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c30spc100pwe
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c30spc200
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c30spc200pwe
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c30spc300
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c50
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c50pwe
-
cpe:2.3:o:huawei:nip6600_firmware:v500r001c80
-
cpe:2.3:o:huawei:nip6600_firmware:v500r005c00
-
cpe:2.3:o:huawei:nip6800_firmware:v500r001c50
-
cpe:2.3:o:huawei:nip6800_firmware:v500r001c50pwe
-
cpe:2.3:o:huawei:nip6800_firmware:v500r001c80
-
cpe:2.3:o:huawei:nip6800_firmware:v500r005c00
-
cpe:2.3:o:huawei:s5700_firmware:v200r005c03
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c00
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c00spc200
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c00spc300
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c00spc500
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c00spc600
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c00spc700
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c00sph303
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c20spc200
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c20spc300
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c20spc500
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c20spc600
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c60spc100
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c60spc101
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c60spc200
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c60spc300
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c60spc500
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c60spc600
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r005c00
-
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r005c00spc100
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v100r001c20spc100
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c00spc300
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c00spc500
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c00spc500pwe
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c00sph303
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c00sph508
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c20
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c20spc100
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c20spc100pwe
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c20spc101
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c20spc200
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c20spc200b062
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c20spc200pwe
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c20spc300b078
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c20spc300pwe
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c30
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c30spc100
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c30spc100pwe
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c30spc200
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c30spc200pwe
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c30spc300
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c50
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c50pwe
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c80
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c80pwe
-
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r005c00
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v100r001c20spc100
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c00spc300
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c00spc500
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c00spc500pwe
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c00sph303
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c00sph508
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c20
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c20spc100
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c20spc100pwe
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c20spc101
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c20spc200
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c20spc200b062
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c20spc200pwe
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c20spc300b078
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c20spc300pwe
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c30
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c30spc100
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c30spc100pwe
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c30spc200
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c30spc200pwe
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c30spc300
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c50
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c50pwe
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c80
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c80pwe
-
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r005c00
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v100r001c00spc200
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v100r001c10spc200
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v100r001c10spc201
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v100r001c20spc100
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v100r001c20spc200
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c00
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c00spc050
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c00spc090
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c00spc300
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c00spc500
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c00spc500pwe
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c00sph303
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c20
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c20spc100
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c20spc100pwe
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c20spc101
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c20spc200
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c20spc200pwe
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c20spc300
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c20spc300b078
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c20spc300pwe
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc100
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc100pwe
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc200
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc200pwe
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc300
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc500
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc600
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc600pwe
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc601
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c50
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c50pwe
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c50spc009
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c50spc100
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c50spc100pwe
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c50spc200
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c50spc200pwe
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c50spc300
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c60
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c60spc100
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c60spc100pwe
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c60spc200
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c60spc200pwe
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c60spc300
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c60spc500
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c80
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c80pwe
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r005c00
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r005c00spc100
-
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r005c00spc102
-
cpe:2.3:o:huawei:semg9811_firmware:v500r002c20
-
cpe:2.3:o:huawei:semg9811_firmware:v500r002c30
-
cpe:2.3:o:huawei:semg9811_firmware:v500r005c00
-
cpe:2.3:o:huawei:svn5600_firmware:v200r003c00spc100
-
cpe:2.3:o:huawei:svn5800-c_firmware:v200r003c00spc100
-
cpe:2.3:o:huawei:svn5800_firmware:v200r003c00spc100
-
cpe:2.3:o:huawei:usg6000v_firmware:v500r001c10
-
cpe:2.3:o:huawei:usg6000v_firmware:v500r001c10spc100
-
cpe:2.3:o:huawei:usg6000v_firmware:v500r001c10spc200
-
cpe:2.3:o:huawei:usg6000v_firmware:v500r001c20
-
cpe:2.3:o:huawei:usg6000v_firmware:v500r001c20spc100
-
cpe:2.3:o:huawei:usg6000v_firmware:v500r001c20spc200
-
cpe:2.3:o:huawei:usg6000v_firmware:v500r001c20spc300
-
cpe:2.3:o:huawei:usg6000v_firmware:v500r001c20spc500
-
cpe:2.3:o:huawei:usg6000v_firmware:v500r001c20spc600
-
cpe:2.3:o:huawei:usg6000v_firmware:v500r003c00
-
cpe:2.3:o:huawei:usg6000v_firmware:v500r003c00spc100
-
cpe:2.3:o:huawei:usg6000v_firmware:v500r005c00
-
cpe:2.3:o:huawei:usg6000v_firmware:v500r005c00spc100