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Vulnerable Software

Vulnerability Details CVE-2021-22312

There is a memory leak vulnerability in some Huawei products. An authenticated remote attacker may exploit this vulnerability by sending specific message to the affected product. Due to not release the allocated memory properly, successful exploit may cause some service abnormal. Affected product include some versions of IPS Module, NGFW Module, Secospace USG6300, Secospace USG6500, Secospace USG6600 and USG9500.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.002

EPSS Ranking 41.1%

CVSS Severity

CVSS v3 Score 6.5

CVSS v2 Score 4.0

References

Products affected by CVE-2021-22312

Huawei » Ips6000e » Version: N/A

cpe:2.3:h:huawei:ips6000e:-
Huawei » Ips Module » Version: N/A

cpe:2.3:h:huawei:ips_module:-
Huawei » Ngfw Module » Version: N/A

cpe:2.3:h:huawei:ngfw_module:-
Huawei » Nip6000e » Version: N/A

cpe:2.3:h:huawei:nip6000e:-
Huawei » Nip6300 » Version: N/A

cpe:2.3:h:huawei:nip6300:-
Huawei » Nip6600 » Version: N/A

cpe:2.3:h:huawei:nip6600:-
Huawei » Nip6800 » Version: N/A

cpe:2.3:h:huawei:nip6800:-
Huawei » Secospace Usg6300 » Version: N/A

cpe:2.3:h:huawei:secospace_usg6300:-
Huawei » Secospace Usg6500 » Version: N/A

cpe:2.3:h:huawei:secospace_usg6500:-
Huawei » Secospace Usg6600 » Version: N/A

cpe:2.3:h:huawei:secospace_usg6600:-
Huawei » Usg6000e » Version: N/A

cpe:2.3:h:huawei:usg6000e:-
Huawei » Usg9500 » Version: N/A

cpe:2.3:h:huawei:usg9500:-
Huawei » Ips6000e Firmware » Version: v600r006c00

cpe:2.3:o:huawei:ips6000e_firmware:v600r006c00
Huawei » Ips Module Firmware » Version: v500r005c00spc100

cpe:2.3:o:huawei:ips_module_firmware:v500r005c00spc100
Huawei » Ips Module Firmware » Version: v500r005c00spc200

cpe:2.3:o:huawei:ips_module_firmware:v500r005c00spc200
Huawei » Ngfw Module Firmware » Version: v500r005c00spc100

cpe:2.3:o:huawei:ngfw_module_firmware:v500r005c00spc100
Huawei » Ngfw Module Firmware » Version: v500r005c00spc200

cpe:2.3:o:huawei:ngfw_module_firmware:v500r005c00spc200
Huawei » Nip6000e Firmware » Version: v600r006c00

cpe:2.3:o:huawei:nip6000e_firmware:v600r006c00
Huawei » Nip6300 Firmware » Version: v500r001c30spc200

cpe:2.3:o:huawei:nip6300_firmware:v500r001c30spc200
Huawei » Nip6300 Firmware » Version: v500r001c30spc600

cpe:2.3:o:huawei:nip6300_firmware:v500r001c30spc600
Huawei » Nip6300 Firmware » Version: v500r001c60spc500

cpe:2.3:o:huawei:nip6300_firmware:v500r001c60spc500
Huawei » Nip6300 Firmware » Version: v500r005c00spc100

cpe:2.3:o:huawei:nip6300_firmware:v500r005c00spc100
Huawei » Nip6300 Firmware » Version: v500r005c00spc200

cpe:2.3:o:huawei:nip6300_firmware:v500r005c00spc200
Huawei » Nip6600 Firmware » Version: v500r001c30spc200

cpe:2.3:o:huawei:nip6600_firmware:v500r001c30spc200
Huawei » Nip6600 Firmware » Version: v500r001c30spc600

cpe:2.3:o:huawei:nip6600_firmware:v500r001c30spc600
Huawei » Nip6600 Firmware » Version: v500r001c60spc500

cpe:2.3:o:huawei:nip6600_firmware:v500r001c60spc500
Huawei » Nip6600 Firmware » Version: v500r005c00spc100

cpe:2.3:o:huawei:nip6600_firmware:v500r005c00spc100
Huawei » Nip6600 Firmware » Version: v500r005c00spc200

cpe:2.3:o:huawei:nip6600_firmware:v500r005c00spc200
Huawei » Nip6800 Firmware » Version: v500r001c30spc200

cpe:2.3:o:huawei:nip6800_firmware:v500r001c30spc200
Huawei » Nip6800 Firmware » Version: v500r001c30spc600

cpe:2.3:o:huawei:nip6800_firmware:v500r001c30spc600
Huawei » Nip6800 Firmware » Version: v500r001c60spc500

cpe:2.3:o:huawei:nip6800_firmware:v500r001c60spc500
Huawei » Nip6800 Firmware » Version: v500r005c00spc100

cpe:2.3:o:huawei:nip6800_firmware:v500r005c00spc100
Huawei » Nip6800 Firmware » Version: v500r005c00spc200

cpe:2.3:o:huawei:nip6800_firmware:v500r005c00spc200
Huawei » Secospace Usg6300 Firmware » Version: v500r001c30spc200

cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c30spc200
Huawei » Secospace Usg6300 Firmware » Version: v500r001c30spc600

cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c30spc600
Huawei » Secospace Usg6300 Firmware » Version: v500r001c60spc500

cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c60spc500
Huawei » Secospace Usg6300 Firmware » Version: v500r005c00spc100

cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r005c00spc100
Huawei » Secospace Usg6300 Firmware » Version: v500r005c00spc200

cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r005c00spc200
Huawei » Secospace Usg6500 Firmware » Version: v500r001c30spc200

cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c30spc200
Huawei » Secospace Usg6500 Firmware » Version: v500r001c30spc600

cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c30spc600
Huawei » Secospace Usg6500 Firmware » Version: v500r001c60spc500

cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c60spc500
Huawei » Secospace Usg6500 Firmware » Version: v500r005c00spc100

cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r005c00spc100
Huawei » Secospace Usg6500 Firmware » Version: v500r005c00spc200

cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r005c00spc200
Huawei » Secospace Usg6600 Firmware » Version: v500r001c30spc200

cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc200
Huawei » Secospace Usg6600 Firmware » Version: v500r001c30spc600

cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc600
Huawei » Secospace Usg6600 Firmware » Version: v500r001c60spc500

cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c60spc500
Huawei » Secospace Usg6600 Firmware » Version: v500r005c00spc100

cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r005c00spc100
Huawei » Secospace Usg6600 Firmware » Version: v500r005c00spc200

cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r005c00spc200
Huawei » Usg6000e Firmware » Version: v600r006c00

cpe:2.3:o:huawei:usg6000e_firmware:v600r006c00
Huawei » Usg9500 Firmware » Version: v500r001c30spc200

cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc200
Huawei » Usg9500 Firmware » Version: v500r001c30spc600

cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc600
Huawei » Usg9500 Firmware » Version: v500r001c60spc500

cpe:2.3:o:huawei:usg9500_firmware:v500r001c60spc500
Huawei » Usg9500 Firmware » Version: v500r005c00spc100

cpe:2.3:o:huawei:usg9500_firmware:v500r005c00spc100
Huawei » Usg9500 Firmware » Version: v500r005c00spc200

cpe:2.3:o:huawei:usg9500_firmware:v500r005c00spc200

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Vulnerable Software

Vulnerability Details CVE-2021-22312

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