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CVE-2021-37129 Details

Description

There is an out of bounds write vulnerability in some Huawei products. The vulnerability is caused by a function of a module that does not properly verify input parameter. Successful exploit could cause out of bounds write leading to a denial of service condition.Affected product versions include:IPS Module V500R005C00,V500R005C20;NGFW Module V500R005C00;NIP6600 V500R005C00,V500R005C20;S12700 V200R010C00SPC600,V200R011C10SPC500,V200R011C10SPC600,V200R013C00SPC500,V200R019C00SPC200,V200R019C00SPC500,V200R019C10SPC200,V200R020C00,V200R020C10;S1700 V200R010C00SPC600,V200R011C10SPC500,V200R011C10SPC600;S2700 V200R010C00SPC600,V200R011C10SPC500,V200R011C10SPC600;S5700 V200R010C00SPC600,V200R010C00SPC700,V200R011C10SPC500,V200R011C10SPC600,V200R019C00SPC500;S6700 V200R010C00SPC600,V200R011C10SPC500,V200R011C10SPC600;S7700 V200R010C00SPC600,V200R010C00SPC700,V200R011C10SPC500,V200R011C10SPC600;S9700 V200R010C00SPC600,V200R011C10SPC500,V200R011C10SPC600;USG9500 V500R005C00,V500R005C20.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211020-01-outofwrite-en	CVE	Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211020-01-outofwrite-en	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-787	Out-of-bounds Write	[email protected]

Affected Products

Product	Versions
huawei ips module firmware	v500r005c00 v500r005c20
CPE cpe:2.3:o:huawei:ips_module_firmware:v500r005c00:::::::* cpe:2.3:o:huawei:ips_module_firmware:v500r005c20:::::::* Remediation No remediation found in references.
huawei ips module	All versions
CPE cpe:2.3:h:huawei:ips_module:-:::::::* Remediation No remediation found in references.
huawei ngfw module firmware	v500r005c00
CPE cpe:2.3:o:huawei:ngfw_module_firmware:v500r005c00:::::::* Remediation No remediation found in references.
huawei ngfw module	All versions
CPE cpe:2.3:h:huawei:ngfw_module:-:::::::* Remediation No remediation found in references.
huawei nip6600 firmware	v500r005c00 v500r005c20
CPE cpe:2.3:o:huawei:nip6600_firmware:v500r005c00:::::::* cpe:2.3:o:huawei:nip6600_firmware:v500r005c20:::::::* Remediation No remediation found in references.
huawei nip6600	All versions
CPE cpe:2.3:h:huawei:nip6600:-:::::::* Remediation No remediation found in references.
huawei s12700 firmware	v200r010c00spc600 v200r011c10spc500 v200r011c10spc600 v200r013c00spc500 v200r019c00spc200
CPE cpe:2.3:o:huawei:s12700_firmware:v200r010c00spc600:::::::* cpe:2.3:o:huawei:s12700_firmware:v200r011c10spc500:::::::* cpe:2.3:o:huawei:s12700_firmware:v200r011c10spc600:::::::* cpe:2.3:o:huawei:s12700_firmware:v200r013c00spc500:::::::* cpe:2.3:o:huawei:s12700_firmware:v200r019c00spc200:::::::* cpe:2.3:o:huawei:s12700_firmware:v200r019c00spc500:::::::* cpe:2.3:o:huawei:s12700_firmware:v200r019c10spc200:::::::* cpe:2.3:o:huawei:s12700_firmware:v200r020c00:::::::* cpe:2.3:o:huawei:s12700_firmware:v200r020c10:::::::* Remediation No remediation found in references.
huawei s12700	All versions
CPE cpe:2.3:h:huawei:s12700:-:::::::* Remediation No remediation found in references.
huawei s1700 firmware	v200r010c00spc600 v200r011c10spc500 v200r011c10spc600
CPE cpe:2.3:o:huawei:s1700_firmware:v200r010c00spc600:::::::* cpe:2.3:o:huawei:s1700_firmware:v200r011c10spc500:::::::* cpe:2.3:o:huawei:s1700_firmware:v200r011c10spc600:::::::* Remediation No remediation found in references.
huawei s1700	All versions
CPE cpe:2.3:h:huawei:s1700:-:::::::* Remediation No remediation found in references.
huawei s2700 firmware	v200r010c00spc600 v200r011c10spc500 v200r011c10spc600
CPE cpe:2.3:o:huawei:s2700_firmware:v200r010c00spc600:::::::* cpe:2.3:o:huawei:s2700_firmware:v200r011c10spc500:::::::* cpe:2.3:o:huawei:s2700_firmware:v200r011c10spc600:::::::* Remediation No remediation found in references.
huawei s2700	All versions
CPE cpe:2.3:h:huawei:s2700:-:::::::* Remediation No remediation found in references.
huawei s5700 firmware	v200r010c00spc600 v200r010c00spc700 v200r011c10spc500 v200r011c10spc600 v200r019c00spc500
CPE cpe:2.3:o:huawei:s5700_firmware:v200r010c00spc600:::::::* cpe:2.3:o:huawei:s5700_firmware:v200r010c00spc700:::::::* cpe:2.3:o:huawei:s5700_firmware:v200r011c10spc500:::::::* cpe:2.3:o:huawei:s5700_firmware:v200r011c10spc600:::::::* cpe:2.3:o:huawei:s5700_firmware:v200r019c00spc500:::::::* Remediation No remediation found in references.
huawei s5700	All versions
CPE cpe:2.3:h:huawei:s5700:-:::::::* Remediation No remediation found in references.
huawei s6700 firmware	v200r010c00spc600 v200r011c10spc500 v200r011c10spc600
CPE cpe:2.3:o:huawei:s6700_firmware:v200r010c00spc600:::::::* cpe:2.3:o:huawei:s6700_firmware:v200r011c10spc500:::::::* cpe:2.3:o:huawei:s6700_firmware:v200r011c10spc600:::::::* Remediation No remediation found in references.
huawei s6700	All versions
CPE cpe:2.3:h:huawei:s6700:-:::::::* Remediation No remediation found in references.
huawei s7700 firmware	v200r010c00spc600 v200r010c00spc700 v200r011c10spc500 v200r011c10spc600
CPE cpe:2.3:o:huawei:s7700_firmware:v200r010c00spc600:::::::* cpe:2.3:o:huawei:s7700_firmware:v200r010c00spc700:::::::* cpe:2.3:o:huawei:s7700_firmware:v200r011c10spc500:::::::* cpe:2.3:o:huawei:s7700_firmware:v200r011c10spc600:::::::* Remediation No remediation found in references.
huawei s7700	All versions
CPE cpe:2.3:h:huawei:s7700:-:::::::* Remediation No remediation found in references.
huawei s9700 firmware	v200r010c00spc600 v200r011c10spc500 v200r011c10spc600
CPE cpe:2.3:o:huawei:s9700_firmware:v200r010c00spc600:::::::* cpe:2.3:o:huawei:s9700_firmware:v200r011c10spc500:::::::* cpe:2.3:o:huawei:s9700_firmware:v200r011c10spc600:::::::* Remediation No remediation found in references.
huawei s9700	All versions
CPE cpe:2.3:h:huawei:s9700:-:::::::* Remediation No remediation found in references.
huawei usg9500 firmware	v500r005c00 v500r005c20
CPE cpe:2.3:o:huawei:usg9500_firmware:v500r005c00:::::::* cpe:2.3:o:huawei:usg9500_firmware:v500r005c20:::::::* Remediation No remediation found in references.
huawei usg9500	All versions
CPE cpe:2.3:h:huawei:usg9500:-:::::::* Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Oct 28, 2021	Initial Analysis	[email protected]

CVE-2021-37129 Details

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