CVE-2021-37129 - Vulnerability 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.

Published: 2021-10-27

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

IIPS Module;NGFW Module;NIP6600;S12700;S1700;S2700;S5700;S6700;S7700;S9700;USG9500

affected

Version	Status	Constraints
`V500R005C00,V500R005C20`	affected	—
`V500R005C00`	affected	—
`V200R010C00SPC600,V200R011C10SPC500,V200R011C10SPC600,V200R013C00SPC500,V200R019C00SPC200,V200R019C00SPC500,V200R019C10SPC200,V200R020C00,V200R020C10`	affected	—
`V200R010C00SPC600,V200R011C10SPC500,V200R011C10SPC600`	affected	—
`V200R010C00SPC600,V200R010C00SPC700,V200R011C10SPC500,V200R011C10SPC600,V200R019C00SPC500`	affected	—
`V200R010C00SPC600,V200R010C00SPC700,V200R011C10SPC500,V200R011C10SPC600`	affected	—

Configuration 1 [-]

AND

OR	cpe:2.3:o:huawei:ips_module_firmware:v500r005c00:::::::*
	cpe:2.3:o:huawei:ips_module_firmware:v500r005c20:::::::*

cpe:2.3:h:huawei:ips_module:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:huawei:ngfw_module_firmware:v500r005c00:*:*:*:*:*:*:*

cpe:2.3:h:huawei:ngfw_module:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

OR	cpe:2.3:o:huawei:nip6600_firmware:v500r005c00:::::::*
	cpe:2.3:o:huawei:nip6600_firmware:v500r005c20:::::::*

cpe:2.3:h:huawei:nip6600:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND

OR	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:::::::*

cpe:2.3:h:huawei:s12700:-:*:*:*:*:*:*:*

Configuration 5 [-]

AND

OR	cpe:2.3:o:huawei:s1700_firmware:v200r010c00spc600:::::::*
	cpe:2.3:o:huawei:s1700_firmware:v200r011c10spc500:::::::*
	cpe:2.3:o:huawei:s1700_firmware:v200r011c10spc600:::::::*

cpe:2.3:h:huawei:s1700:-:*:*:*:*:*:*:*

Configuration 6 [-]

AND

OR	cpe:2.3:o:huawei:s2700_firmware:v200r010c00spc600:::::::*
	cpe:2.3:o:huawei:s2700_firmware:v200r011c10spc500:::::::*
	cpe:2.3:o:huawei:s2700_firmware:v200r011c10spc600:::::::*

cpe:2.3:h:huawei:s2700:-:*:*:*:*:*:*:*

Configuration 7 [-]

AND

OR	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:::::::*

cpe:2.3:h:huawei:s5700:-:*:*:*:*:*:*:*

Configuration 8 [-]

AND

OR	cpe:2.3:o:huawei:s6700_firmware:v200r010c00spc600:::::::*
	cpe:2.3:o:huawei:s6700_firmware:v200r011c10spc500:::::::*
	cpe:2.3:o:huawei:s6700_firmware:v200r011c10spc600:::::::*

cpe:2.3:h:huawei:s6700:-:*:*:*:*:*:*:*

Configuration 9 [-]

AND

OR	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:::::::*

cpe:2.3:h:huawei:s7700:-:*:*:*:*:*:*:*

Configuration 10 [-]

AND

OR	cpe:2.3:o:huawei:s9700_firmware:v200r010c00spc600:::::::*
	cpe:2.3:o:huawei:s9700_firmware:v200r011c10spc500:::::::*
	cpe:2.3:o:huawei:s9700_firmware:v200r011c10spc600:::::::*

cpe:2.3:h:huawei:s9700:-:*:*:*:*:*:*:*

Configuration 11 [-]

AND

OR	cpe:2.3:o:huawei:usg9500_firmware:v500r005c00:::::::*
	cpe:2.3:o:huawei:usg9500_firmware:v500r005c20:::::::*

cpe:2.3:h:huawei:usg9500:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-23705	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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00182.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211020-01-outofwrite-en

History

No history.

Subscriptions

Huawei Ips Module Ips Module Firmware Ngfw Module Ngfw Module Firmware Nip6600 Nip6600 Firmware S12700 S12700 Firmware S1700 S1700 Firmware S2700 S2700 Firmware S5700 S5700 Firmware S6700 S6700 Firmware S7700 S7700 Firmware S9700 S9700 Firmware Usg9500 Usg9500 Firmware

MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2021-10-27T00:41:44.000Z

Updated: 2024-08-04T01:16:03.167Z

Reserved: 2021-07-20T00:00:00.000Z

Link: CVE-2021-37129

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-10-27T01:15:07.763

Modified: 2024-11-21T06:14:42.100

Link: CVE-2021-37129

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

Tracking

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

Subscriptions

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