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CVE-2021-22341

Published: Jun 29, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-401
4.9MEDIUM
NVD MITRE
EPSS Score
0.6%
Top 55.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-401

Affected Products

Huawei Technologies Co., Ltd.
commercial·CNaka huawei
Huawei IPS ModuleMixed
Operating Systems / mobile-os
Huawei NGFW ModuleOn-premNetwork Device
Networking Infrastructure / firewall
Huawei NIP6300EmbeddedNetwork Device
Networking Infrastructure / firewall
Huawei NIP6600On-premNetwork Device
Networking Infrastructure / firewall
Huawei Secospace USG6300EmbeddedNetwork Device
Networking Infrastructure / firewall
Huawei Secospace USG6500EmbeddedNetwork Device
Networking Infrastructure / firewall
Huawei Secospace USG6600On-premNetwork Device
Networking Infrastructure / firewall
huawei
commercial·CNaka huawei technologies, honor
ips module firmwareEmbeddedFirmware
ICS / OT / IoT / industrial-network
ngfw module firmwareEmbeddedFirmware
Hardware Firmware / network-adapter
nip6300 firmwareEmbeddedFirmware
ICS / OT / IoT / ip-camera-nvr
nip6600 firmwareEmbeddedFirmware
ICS / OT / IoT / smart-home
secospace usg6300 firmwareEmbeddedFirmware
Networking Infrastructure / firewall
secospace usg6500 firmwareEmbeddedFirmware
Networking Infrastructure / firewall
secospace usg6600 firmwareEmbeddedFirmware
Networking Infrastructure / firewall
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2021-22341?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://nvd.nist.gov/vuln/detail/CVE-2021-22341
nvd.nist.gov
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210506-01-memleak-en
huawei.com

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