VYPR
← All advisories
Unrated severityNVD Advisory· Published Feb 18, 2020· Updated Aug 4, 2024

CVE-2020-1814

CVE-2020-1814

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5
  • Huawei/NIP6800llm-fuzzy2 versions
    V500R001C30, V500R001C60SPC500, V500R005C00+ 1 more
    • (no CPE)range: V500R001C30, V500R001C60SPC500, V500R005C00
    • (no CPE)range: V500R001C30
  • Huawei/Secospace USG9500llm-fuzzy
    Range: V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00
  • Huawei/Secospace Usg6600 Firmwarellm-fuzzy2 versions
    V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00+ 1 more
    • (no CPE)range: V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00
    • (no CPE)range: V500R001C30SPC200

Patches

Vulnerability mechanics

References

1

News mentions

0

No linked articles in our index yet.