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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.","Type":"Description","Title":null},{"CveYear":"2020","CveId":"1870","Ordinal":"2","NoteData":"2020-05-29","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"1870","Ordinal":"3","NoteData":"2020-11-18","Type":"Other","Title":"Modified"}]}}}