description: 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.
problem types: Denial of Service
affected:
{
product: CloudEngine 12800
vendor: Huawei
versions:
status: affected, version: V200R019C00SPC800
}
{
product: CloudEngine 5800
vendor: Huawei
versions:
status: affected, version: V200R019C00SPC800
}
{
product: CloudEngine 6800
vendor: Huawei
versions:
status: affected, version: V200R005C20SPC800
status: affected, version: V200R019C00SPC800
}
{
product: CloudEngine 7800
vendor: Huawei
versions:
status: affected, version: V200R019C00SPC800
}
{
product: NE40E
vendor: Huawei
versions:
status: affected, version: V800R011C00SPC200
status: affected, version: V800R011C00SPC300
status: affected, version: V800R011C10SPC100
}
{
product: NE40E-F
vendor: Huawei
versions:
status: affected, version: V800R011C00SPC200
status: affected, version: V800R011C10SPC100
}
{
product: NE40E-M
vendor: Huawei
versions:
status: affected, version: V800R011C00SPC200
status: affected, version: V800R011C10SPC100
}
