CVE-2021-22341

🗓️ 29 Jun 2021 19:22:23Reported by huaweiType

cve🔗 web.nvd.nist.gov📰️ 6 Media mentions👁 58 Views

There's a memory leak vulnerability in Huawei products. Attackers with high privilege can exploit a resource management weakness, leading to memory leak

Reporter	Title	Published	Views	Family All 12
BDU FSTEC	The vulnerability of Huawei’s microprogram code in software-hardware devices, related to memory leaks, allows attackers to trigger service failures.	13 Jul 202100:00	–	bdu_fstec
Circl	CVE-2021-22341	30 Jun 202100:29	–	circl
CNNVD	Huawei IPS Module 安全漏洞	21 May 202100:00	–	cnnvd
CNVD	Memory Leak Vulnerability in Multiple Huawei Products (CNVD-2022-20325)	24 May 202100:00	–	cnvd
Cvelist	CVE-2021-22341	29 Jun 202119:22	–	cvelist
EUVD	EUVD-2021-9487	3 Oct 202520:07	–	euvd
Huawei	Security Advisory - Memory Leak Vulnerability in Huawei Products	6 May 202100:00	–	huawei
NVD	CVE-2021-22341	29 Jun 202120:15	–	nvd
OpenVAS	Huawei Data Communication: Memory Leak Vulnerability in Huawei Products (huawei-sa-20210506-01-memleak)	30 Jun 202100:00	–	openvas
OSV	CVE-2021-22341	29 Jun 202120:15	–	osv

NVD

Vulners

Node

huawei ips_module_firmwareMatchv500r005c00spc100

huawei ips_module_firmwareMatchv500r005c00spc200

AND

huawei ips_moduleMatch-

Node

huawei ngfw_module_firmwareMatchv500r005c00spc100

huawei ngfw_module_firmwareMatchv500r005c00spc200

AND

huawei ngfw_moduleMatch-

Node

huawei nip6300_firmwareMatchv500r005c00spc100

huawei nip6300_firmwareMatchv500r005c10spc200

AND

huawei nip6300Match-

Node

huawei nip6600_firmwareMatchv500r005c00spc100

huawei nip6600_firmwareMatchv500r005c00spc200

AND

huawei nip6600Match-

Node

huawei secospace_usg6300_firmwareMatchv500r005c00spc100

huawei secospace_usg6300_firmwareMatchv500r005c00spc200

AND

huawei secospace_usg6300Match-

Node

huawei secospace_usg6500_firmwareMatchv500r005c00spc100

huawei secospace_usg6500_firmwareMatchv500r005c10spc200

AND

huawei secospace_usg6500Match-

Node

huawei secospace_usg6600_firmwareMatchv500r005c00spc100

huawei secospace_usg6600_firmwareMatchv500r005c00spc200

AND

huawei secospace_usg6600Match-

[
  {
    "product": "IPS Module;NGFW Module;NIP6300;NIP6600;Secospace USG6300;Secospace USG6500;Secospace USG6600",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "V500R005C00SPC100,V500R005C00SPC200"
      },
      {
        "status": "affected",
        "version": "V500R005C00SPC100,V500R005C10SPC200"
      }
    ]
  }
]

Source	Link
huawei	www.huawei.com/en/psirt/security-advisories/huawei-sa-20210506-01-memleak-en

17 Jun 2026 03:37Current

4.9Medium risk

Vulners AI Score4.9

CVSS 24

CVSS 3.14.9

EPSS0.00588

CWE-401