CVE-2021-37129
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.
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| huawei ngfw_module_firmware | v500r005c00 | — |
| huawei ips_module_firmware | v500r005c00, v500r005c20 | — |
| huawei nip6600_firmware | v500r005c00, v500r005c20 | — |
| huawei s12700_firmware | v200r010c00spc600, v200r011c10spc500, v200r011c10spc600, v200r013c00spc500, v200r019c00spc200, v200r019c00spc500, v200r019c10spc200, v200r020c00, v200r020c10 | — |
| huawei s1700_firmware | v200r010c00spc600, v200r011c10spc500, v200r011c10spc600 | — |
| huawei s2700_firmware | v200r010c00spc600, v200r011c10spc500, v200r011c10spc600 | — |
| huawei s5700_firmware | v200r010c00spc600, v200r010c00spc700, v200r011c10spc500, v200r011c10spc600, v200r019c00spc500 | — |
| huawei s6700_firmware | v200r010c00spc600, v200r011c10spc500, v200r011c10spc600 | — |
| huawei s7700_firmware | v200r010c00spc600, v200r010c00spc700, v200r011c10spc500, v200r011c10spc600 | — |
| huawei s9700_firmware | v200r010c00spc600, v200r011c10spc500, v200r011c10spc600 | — |
| huawei usg9500_firmware | v500r005c00, v500r005c20 | — |
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