CVE-2021-22312

🗓️ 08 Apr 2021 18:18:36Reported by huaweiType

cve🔗 web.nvd.nist.gov📰️ 4 Media mentions👁 81 Views

Memory leak vulnerability in Huawei products, allows authenticated remote attacker to cause service abnormalit

Reporter	Title	Published	Views	Family All 10
BDU FSTEC	The vulnerabilities of Huawei’s micro-programming software for routers allow attackers to trigger service interruptions.	21 Apr 202100:00	–	bdu_fstec
CNNVD	多款华为产品缓冲区错误漏洞	10 Feb 202100:00	–	cnnvd
CNVD	Memory leak vulnerability in multiple Huawei products (CNVD-2021-25948)	8 Apr 202100:00	–	cnvd
Cvelist	CVE-2021-22312	8 Apr 202118:18	–	cvelist
EUVD	EUVD-2021-9458	3 Oct 202520:07	–	euvd
Huawei	Security Advisory - Memory Leak Vulnerability in Some Huawei Products	10 Feb 202100:00	–	huawei
NVD	CVE-2021-22312	8 Apr 202119:15	–	nvd
OSV	CVE-2021-22312	8 Apr 202119:15	–	osv
Prion	Memory corruption	8 Apr 202119:15	–	prion
RedhatCVE	CVE-2021-22312	22 May 202519:13	–	redhatcve

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 secospace_usg6300_firmwareMatchv500r001c30spc200

huawei secospace_usg6300_firmwareMatchv500r001c30spc600

huawei secospace_usg6300_firmwareMatchv500r001c60spc500

huawei secospace_usg6300_firmwareMatchv500r005c00spc100

huawei secospace_usg6300_firmwareMatchv500r005c00spc200

AND

huawei secospace_usg6300Match-

Node

huawei secospace_usg6500_firmwareMatchv500r001c30spc200

huawei secospace_usg6500_firmwareMatchv500r001c30spc600

huawei secospace_usg6500_firmwareMatchv500r001c60spc500

huawei secospace_usg6500_firmwareMatchv500r005c00spc100

huawei secospace_usg6500_firmwareMatchv500r005c00spc200

AND

huawei secospace_usg6500Match-

Node

huawei secospace_usg6600_firmwareMatchv500r001c30spc200

huawei secospace_usg6600_firmwareMatchv500r001c30spc600

huawei secospace_usg6600_firmwareMatchv500r001c60spc500

huawei secospace_usg6600_firmwareMatchv500r005c00spc100

huawei secospace_usg6600_firmwareMatchv500r005c00spc200

AND

huawei secospace_usg6600Match-

Node

huawei usg9500_firmwareMatchv500r001c30spc200

huawei usg9500_firmwareMatchv500r001c30spc600

huawei usg9500_firmwareMatchv500r001c60spc500

huawei usg9500_firmwareMatchv500r005c00spc100

huawei usg9500_firmwareMatchv500r005c00spc200

AND

huawei usg9500Match-

Node

huawei nip6300_firmwareMatchv500r001c30spc200

huawei nip6300_firmwareMatchv500r001c30spc600

huawei nip6300_firmwareMatchv500r001c60spc500

huawei nip6300_firmwareMatchv500r005c00spc100

huawei nip6300_firmwareMatchv500r005c00spc200

AND

huawei nip6300Match-

Node

huawei nip6600_firmwareMatchv500r001c30spc200

huawei nip6600_firmwareMatchv500r001c30spc600

huawei nip6600_firmwareMatchv500r001c60spc500

huawei nip6600_firmwareMatchv500r005c00spc100

huawei nip6600_firmwareMatchv500r005c00spc200

AND

huawei nip6600Match-

Node

huawei nip6800_firmwareMatchv500r001c30spc200

huawei nip6800_firmwareMatchv500r001c30spc600

huawei nip6800_firmwareMatchv500r001c60spc500

huawei nip6800_firmwareMatchv500r005c00spc100

huawei nip6800_firmwareMatchv500r005c00spc200

AND

huawei nip6800Match-

Node

huawei usg6000e_firmwareMatchv600r006c00

AND

huawei usg6000eMatch-

Node

huawei nip6000e_firmwareMatchv600r006c00

AND

huawei nip6000eMatch-

Node

huawei ips6000e_firmwareMatchv600r006c00

AND

huawei ips6000eMatch-

[
  {
    "product": "IPS Module;NGFW Module;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG9500",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "V500R005C00SPC100,V500R005C00SPC200"
      },
      {
        "status": "affected",
        "version": "V500R001C30SPC200,V500R001C30SPC600,V500R001C60SPC500,V500R005C00SPC100,V500R005C00SPC200"
      }
    ]
  }
]

Source	Link
huawei	www.huawei.com/en/psirt/security-advisories/huawei-sa-20210210-01-memoryleak-en

17 Jun 2026 03:36Current

6.4Medium risk

Vulners AI Score6.4

CVSS 24

CVSS 3.16.5

EPSS0.00825

CWE-401