CVE-2020-1814

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have a Dangling pointer dereference vulnerability. An authenticated attacker may do some special operations in the affected products in some special scenarios to exploit the vulnerability. Due to improper race conditions of different operations, successful exploit will lead to Dangling pointer dereference, causing some service abnormal.
Configurations

Configuration 1 (hide)

AND
OR cpe:2.3:o:huawei:nip6800_firmware:v500r001c30:*:*:*:*:*:*:*
cpe:2.3:o:huawei:nip6800_firmware:v500r001c60spc500:*:*:*:*:*:*:*
cpe:2.3:o:huawei:nip6800_firmware:v500r005c00:*:*:*:*:*:*:*
cpe:2.3:h:huawei:nip6800:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
OR cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc200:*:*:*:*:*:*:*
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc600:*:*:*:*:*:*:*
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c60spc500:*:*:*:*:*:*:*
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r005c00:*:*:*:*:*:*:*
cpe:2.3:h:huawei:secospace_usg6600:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
OR cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc200:*:*:*:*:*:*:*
cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc600:*:*:*:*:*:*:*
cpe:2.3:o:huawei:usg9500_firmware:v500r001c60spc500:*:*:*:*:*:*:*
cpe:2.3:o:huawei:usg9500_firmware:v500r005c00:*:*:*:*:*:*:*
cpe:2.3:h:huawei:usg9500:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-02-18 02:15

Updated : 2024-02-28 17:28


NVD link : CVE-2020-1814

Mitre link : CVE-2020-1814

CVE.ORG link : CVE-2020-1814


JSON object : View

Products Affected

huawei

  • nip6800_firmware
  • secospace_usg6600
  • secospace_usg6600_firmware
  • nip6800
  • usg9500_firmware
  • usg9500
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')