Vulnerability Details CVE-2020-1876
NIP6800;Secospace USG6600;USG9500 with versions of V500R001C30; V500R001C60SPC500; V500R005C00SPC100 have an out-of-bounds write vulnerability. An unauthenticated attacker crafts malformed packets with specific parameter and sends the packets to the affected products. Due to insufficient validation of packets, which may be exploited to cause the process reboot.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 34.4%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
Products affected by CVE-2020-1876
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cpe:2.3:h:huawei:nip6800:-
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cpe:2.3:h:huawei:secospace_usg6600:-
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cpe:2.3:h:huawei:usg9500:-
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cpe:2.3:o:huawei:nip6800_firmware:v500r001c30
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cpe:2.3:o:huawei:nip6800_firmware:v500r001c60spc500
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cpe:2.3:o:huawei:nip6800_firmware:v500r005c00
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cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc600
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cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c60spc500
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cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r005c00
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cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc200
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cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc600
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cpe:2.3:o:huawei:usg9500_firmware:v500r001c60spc500
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cpe:2.3:o:huawei:usg9500_firmware:v500r005c00