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TI-2020-01753 Aliases CVE-2020-1815GHSA-r99m-j698-9778

Memory leak in Huawei NIP6800

Priority LOW 34CWE-401Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-401.

Summary

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have a memory leak vulnerability. The software does not sufficiently track and release allocated memory while parse certain message, the attacker sends the message continuously that could consume remaining memory. Successful exploit could cause memory exhaust.

Why it matters now

EPSS 0.00723 54th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
HuaweiNIP6800V500R001C30; V500R001C60SPC500; V500R005C00—No fix listedCNA
HuaweiSecospace USG6600, USG9500V500R001C30SPC200; V500R001C30SPC600; V500R001C60SPC500; V500R005C00—No fix listedCNA
  • NIP6800 VendorHuawei Affected V500R001C30; V500R001C60SPC500; V500R005C00 Fixed in — No fix listed CNA
  • Secospace USG6600, USG9500 VendorHuawei Affected V500R001C30SPC200; V500R001C30SPC600; V500R001C60SPC500; V500R005C00 Fixed in — No fix listed CNA

CPE configurations NVD · 14

CPEVersionsRoleVendor
cpe:2.3:o:huawei:nip6800_firmware:v500r001c30:*:*:*:*:*:*:*v500r001c30VulnerableHuawei
cpe:2.3:o:huawei:nip6800_firmware:v500r001c60spc500:*:*:*:*:*:*:*v500r001c60spc500VulnerableHuawei
cpe:2.3:o:huawei:nip6800_firmware:v500r005c00:*:*:*:*:*:*:*v500r005c00VulnerableHuawei
cpe:2.3:h:huawei:nip6800:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc200:*:*:*:*:*:*:*v500r001c30spc200VulnerableHuawei
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc600:*:*:*:*:*:*:*v500r001c30spc600VulnerableHuawei
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c60spc500:*:*:*:*:*:*:*v500r001c60spc500VulnerableHuawei
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r005c00:*:*:*:*:*:*:*v500r005c00VulnerableHuawei
cpe:2.3:h:huawei:secospace_usg6600:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc200:*:*:*:*:*:*:*v500r001c30spc200VulnerableHuawei
  • cpe:2.3:o:huawei:nip6800_firmware:v500r001c30:*:*:*:*:*:*:* Versions v500r001c30 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:nip6800_firmware:v500r001c60spc500:*:*:*:*:*:*:* Versions v500r001c60spc500 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:nip6800_firmware:v500r005c00:*:*:*:*:*:*:* Versions v500r005c00 Vulnerable ·Huawei
  • cpe:2.3:h:huawei:nip6800:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
  • cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc200:*:*:*:*:*:*:* Versions v500r001c30spc200 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc600:*:*:*:*:*:*:* Versions v500r001c30spc600 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c60spc500:*:*:*:*:*:*:* Versions v500r001c60spc500 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r005c00:*:*:*:*:*:*:* Versions v500r005c00 Vulnerable ·Huawei
  • cpe:2.3:h:huawei:secospace_usg6600:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
  • cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc200:*:*:*:*:*:*:* Versions v500r001c30spc200 Vulnerable ·Huawei
Show 4 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc600:*:*:*:*:*:*:*v500r001c30spc600VulnerableHuawei
cpe:2.3:o:huawei:usg9500_firmware:v500r001c60spc500:*:*:*:*:*:*:*v500r001c60spc500VulnerableHuawei
cpe:2.3:o:huawei:usg9500_firmware:v500r005c00:*:*:*:*:*:*:*v500r005c00VulnerableHuawei
cpe:2.3:h:huawei:usg9500:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
  • cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc600:*:*:*:*:*:*:* Versions v500r001c30spc600 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:usg9500_firmware:v500r001c60spc500:*:*:*:*:*:*:* Versions v500r001c60spc500 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:usg9500_firmware:v500r005c00:*:*:*:*:*:*:* Versions v500r005c00 Vulnerable ·Huawei
  • cpe:2.3:h:huawei:usg9500:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-1815
  2. 2026-10-03 Alias added: GHSA-r99m-j698-9778

References

Advisory 1

  • TI-2020-07310 Improper authentication in IPS Module; NGFW Module; NIP6300; NIP6600; NIP6800; Secospace… CVSS 3.1CRITICAL 9.8
  • TI-2019-03686 Out-of-bounds read in AP2000;IPS Module;NGFW… CVSS 3.1HIGH 8.6
  • TI-2019-14007 Memory corruption in Huawei AR120-S CVSS 3.1HIGH 7.5
  • TI-2019-14006 Memory corruption in Huawei AR120-S CVSS 3.1HIGH 7.5
  • TI-2019-14005 Memory corruption in Huawei AR120-S CVSS 3.1HIGH 7.5
  • TI-2017-12652 Improper input validation in Huawei AR120-S, AR1200, AR1200-S, AR150, AR150-S, AR160… CVSS 3.0HIGH 7.5
See all 58 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences