Vulnerability Monitor

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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.

Published

2021-04-08T19:15:12.727

Last Modified

2024-11-21T05:49:53.430

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

8.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-401
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System huawei ips_module_firmware v500r005c00spc100 Yes
Operating System huawei ips_module_firmware v500r005c00spc200 Yes
Hardware huawei ips_module - No
Operating System huawei ngfw_module_firmware v500r005c00spc100 Yes
Operating System huawei ngfw_module_firmware v500r005c00spc200 Yes
Hardware huawei ngfw_module - No
Operating System huawei secospace_usg6300_firmware v500r001c30spc200 Yes
Operating System huawei secospace_usg6300_firmware v500r001c30spc600 Yes
Operating System huawei secospace_usg6300_firmware v500r001c60spc500 Yes
Operating System huawei secospace_usg6300_firmware v500r005c00spc100 Yes
Operating System huawei secospace_usg6300_firmware v500r005c00spc200 Yes
Hardware huawei secospace_usg6300 - No
Operating System huawei secospace_usg6500_firmware v500r001c30spc200 Yes
Operating System huawei secospace_usg6500_firmware v500r001c30spc600 Yes
Operating System huawei secospace_usg6500_firmware v500r001c60spc500 Yes
Operating System huawei secospace_usg6500_firmware v500r005c00spc100 Yes
Operating System huawei secospace_usg6500_firmware v500r005c00spc200 Yes
Hardware huawei secospace_usg6500 - No
Operating System huawei secospace_usg6600_firmware v500r001c30spc200 Yes
Operating System huawei secospace_usg6600_firmware v500r001c30spc600 Yes
Operating System huawei secospace_usg6600_firmware v500r001c60spc500 Yes
Operating System huawei secospace_usg6600_firmware v500r005c00spc100 Yes
Operating System huawei secospace_usg6600_firmware v500r005c00spc200 Yes
Hardware huawei secospace_usg6600 - No
Operating System huawei usg9500_firmware v500r001c30spc200 Yes
Operating System huawei usg9500_firmware v500r001c30spc600 Yes
Operating System huawei usg9500_firmware v500r001c60spc500 Yes
Operating System huawei usg9500_firmware v500r005c00spc100 Yes
Operating System huawei usg9500_firmware v500r005c00spc200 Yes
Hardware huawei usg9500 - No
Operating System huawei nip6300_firmware v500r001c30spc200 Yes
Operating System huawei nip6300_firmware v500r001c30spc600 Yes
Operating System huawei nip6300_firmware v500r001c60spc500 Yes
Operating System huawei nip6300_firmware v500r005c00spc100 Yes
Operating System huawei nip6300_firmware v500r005c00spc200 Yes
Hardware huawei nip6300 - No
Operating System huawei nip6600_firmware v500r001c30spc200 Yes
Operating System huawei nip6600_firmware v500r001c30spc600 Yes
Operating System huawei nip6600_firmware v500r001c60spc500 Yes
Operating System huawei nip6600_firmware v500r005c00spc100 Yes
Operating System huawei nip6600_firmware v500r005c00spc200 Yes
Hardware huawei nip6600 - No
Operating System huawei nip6800_firmware v500r001c30spc200 Yes
Operating System huawei nip6800_firmware v500r001c30spc600 Yes
Operating System huawei nip6800_firmware v500r001c60spc500 Yes
Operating System huawei nip6800_firmware v500r005c00spc100 Yes
Operating System huawei nip6800_firmware v500r005c00spc200 Yes
Hardware huawei nip6800 - No
Operating System huawei usg6000e_firmware v600r006c00 Yes
Hardware huawei usg6000e - No
Operating System huawei nip6000e_firmware v600r006c00 Yes
Hardware huawei nip6000e - No
Operating System huawei ips6000e_firmware v600r006c00 Yes
Hardware huawei ips6000e - No
References