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CVE-2020-1870

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2020
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

There is a denial of service vulnerability in some Huawei products. Due to improper memory management, memory leakage may occur in some special cases. Attackers can perform a series of operations to exploit this vulnerability. Successful exploit may cause a denial of service. Affected product versions include: CloudEngine 12800 versions V200R019C00SPC800; CloudEngine 5800 versions V200R019C00SPC800; CloudEngine 6800 versions V200R005C20SPC800, V200R019C00SPC800; CloudEngine 7800 versions V200R019C00SPC800; NE40E versions V800R011C00SPC200, V800R011C00SPC300, V800R011C10SPC100; NE40E-F versions V800R011C00SPC200, V800R011C10SPC100; NE40E-M versions V800R011C00SPC200, V800R011C10SPC100.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

CloudEngine 12800

Vendor
Huawei
Product
CloudEngine 12800
Platforms
Unknown
Default status
Unknown
CloudEngine 12800 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
V200R019C00SPC800affectedUnavailableUnavailableUnavailableNone listed

CloudEngine 5800

Vendor
Huawei
Product
CloudEngine 5800
Platforms
Unknown
Default status
Unknown
CloudEngine 5800 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
V200R019C00SPC800affectedUnavailableUnavailableUnavailableNone listed

CloudEngine 6800

Vendor
Huawei
Product
CloudEngine 6800
Platforms
Unknown
Default status
Unknown
CloudEngine 6800 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
V200R005C20SPC800affectedUnavailableUnavailableUnavailableNone listed
V200R019C00SPC800affectedUnavailableUnavailableUnavailableNone listed

CloudEngine 7800

Vendor
Huawei
Product
CloudEngine 7800
Platforms
Unknown
Default status
Unknown
CloudEngine 7800 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
V200R019C00SPC800affectedUnavailableUnavailableUnavailableNone listed

NE40E

Vendor
Huawei
Product
NE40E
Platforms
Unknown
Default status
Unknown
NE40E · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
V800R011C00SPC200affectedUnavailableUnavailableUnavailableNone listed
V800R011C00SPC300affectedUnavailableUnavailableUnavailableNone listed
V800R011C10SPC100affectedUnavailableUnavailableUnavailableNone listed

NE40E-F

Vendor
Huawei
Product
NE40E-F
Platforms
Unknown
Default status
Unknown
NE40E-F · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
V800R011C00SPC200affectedUnavailableUnavailableUnavailableNone listed
V800R011C10SPC100affectedUnavailableUnavailableUnavailableNone listed

NE40E-M

Vendor
Huawei
Product
NE40E-M
Platforms
Unknown
Default status
Unknown
NE40E-M · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
V800R011C00SPC200affectedUnavailableUnavailableUnavailableNone listed
V800R011C10SPC100affectedUnavailableUnavailableUnavailableNone listed