Skip to main content

Ips Module Firmware CVE-2021-22341

MEDIUM
Memory Leak (CWE-401)
2021-06-29 psirt@huawei.com
Huawei Information Disclosure Ips Module Firmware Ngfw Module Firmware Nip6300 Firmware Nip6600 Firmware Secospace Usg6300 Firmware Secospace Usg6500 Firmware Secospace Usg6600 Firmware
4.9
CVSS 3.1 · NVD
Share

Severity by source

NVD PRIMARY
4.9 MEDIUM
AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

1
CVE Published
Jun 29, 2021 - 20:15 nvd
MEDIUM 4.9

DescriptionNVD

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.

AnalysisAI

There is a memory leak vulnerability in Huawei products. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Memory Leak (CWE-401), which allows attackers to exhaust available memory leading to denial of service. 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. Affected products include: Huawei Ips Module Firmware, Huawei Ngfw Module Firmware, Huawei Nip6300 Firmware, Huawei Nip6600 Firmware, Huawei Secospace Usg6300 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Ensure all allocated memory is properly freed. Use RAII patterns or garbage-collected languages.

More in Ips Module Firmware

View all
CVE-2016-4576 CRITICAL
9.8 May 23

Buffer overflow in the Application Specific Packet Filtering (ASPF) functionality in the Huawei IPS Module, NGFW Module,
CVE-2020-9099 CRITICAL
9.8 Jun 08

Huawei products IPS Module; NGFW Module; NIP6300; NIP6600; NIP6800; Secospace USG6300; Secospace USG6500; Secospace USG6
CVE-2021-37129 HIGH
7.5 Oct 27

There is an out of bounds write vulnerability in some Huawei products. Rated high severity (CVSS 7.5), this vulnerabilit
CVE-2021-22320 HIGH
7.5 Mar 22

There is a denial of service vulnerability in Huawei products. Rated high severity (CVSS 7.5), this vulnerability is rem
CVE-2021-22312 MEDIUM
6.5 Apr 08

There is a memory leak vulnerability in some Huawei products. Rated medium severity (CVSS 6.5), this vulnerability is re
CVE-2020-9101 MEDIUM
6.5 Jul 18

There is an out-of-bounds write vulnerability in some products. Rated medium severity (CVSS 6.5), this vulnerability is

CVE-2021-22356 MEDIUM
5.9 Nov 23

There is a weak secure algorithm vulnerability in Huawei products. Rated medium severity (CVSS 5.9), this vulnerability

CVE-2021-22342 MEDIUM
4.9 Jun 22

There is an information leak vulnerability in Huawei products. Rated medium severity (CVSS 4.9), this vulnerability is r

Same weakness CWE-401 – Memory Leak

View all
CVE-2016-4232 HIGH POC
7.5
CVE-2024-25450 HIGH POC
8.8
CVE-2023-33718 HIGH POC
8.8
CVE-2019-6128 HIGH POC
8.8
CVE-2023-34451 HIGH POC
8.2
CVE-2023-41484 HIGH POC
8.1
CVE-2023-23145 HIGH POC
7.8
CVE-2022-35858 HIGH POC
7.8

Same technique Information Disclosure

View all
CVE-2013-2251 CRITICAL POC
9.8
CVE-2017-5638 CRITICAL POC
9.8
CVE-2025-24813 CRITICAL POC
9.8
CVE-2015-1701 HIGH POC
7.8
CVE-2017-0147 HIGH POC
7.5
CVE-2014-6324 HIGH POC
8.8
CVE-2023-7028 CRITICAL POC
10.0
CVE-2017-0213 HIGH POC
7.3

Share

CVE-2021-22341 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy