Vulnerability in Huawei Ips Module
CVE-2021-22341
There is a memory leak vulnerability in Huawei products. A resource management weakness exists in a module. Attackers with high privilege can exploit this vulnerability by performing some operations. This can lead to memory leak. Affected product versions include:IPS Module V500R005C00SPC100,V500R005C00SPC200;NGFW Module V500R005C00SPC100,V500R005C00SPC200;NIP6300 V500R005C00SPC100,V500R005C10SPC200;NIP6600 V500R005C00SPC100,V500R005C00SPC200;Secospace USG6300 V500R005C00SPC100,V500R005C00SPC200;Secospace USG6500 V500R005C00SPC100,V500R005C10SPC200;Secospace USG6600 V500R005C00SPC100,V500R005C00SPC200.
EPSS: 0.006 (44.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Huawei Ips_module
- Huawei Ips_module_firmware — versions v500r005c00spc100, v500r005c00spc200
- Huawei Ngfw_module
- Huawei Ngfw_module_firmware — versions v500r005c00spc100, v500r005c00spc200
- Huawei Nip6300
- Huawei Nip6300_firmware — versions v500r005c00spc100, v500r005c10spc200
- Huawei Nip6600
- Huawei Nip6600_firmware — versions v500r005c00spc100, v500r005c00spc200
- Huawei Secospace_usg6300
- Huawei Secospace_usg6300_firmware — versions v500r005c00spc100, v500r005c00spc200
Weakness classification (CWE)
References
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22341?
- CVE-2021-22341 is a medium-severity vulnerability in Huawei Ips Module, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 4.9/10. Published 2021-06-29.
- How severe is CVE-2021-22341?
- Medium severity. CVSS v3 base score is 4.9 out of 10.