CVE-2020-1814

Summary

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.

Affected Software

VendorProductVersion RangeStatus
HuaweiNIP6800V500R001C30affected
HuaweiNIP6800V500R001C60SPC500affected
HuaweiNIP6800V500R005C00affected
HuaweiSecospace USG6600, USG9500V500R001C30SPC200affected
HuaweiSecospace USG6600, USG9500V500R001C30SPC600affected
HuaweiSecospace USG6600, USG9500V500R001C60SPC500affected
HuaweiSecospace USG6600, USG9500V500R005C00affected

Weaknesses

  • Dangling Pointer Reference

ADP Enrichment

CVE Program Container

Additional References

References