Denial of service

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...

CVE-2020-1870

CVE-2020-1870 affects Huawei CloudEngine and related NE40E/NE40E-M/NE40E-F switches. Root cause is improper memory management leading to memory leakage, which can be exploited to cause denial of service. Affected versions include CloudEngine 12800 (V200R019C00SPC800), 5800 (V200R019C00SPC800), 68...

CVE-2020-1870

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...

Huawei CloudEngine 6800 and Huawei CloudEngine 12800 Denial of Service Vulnerabilities

Huawei CloudEngine 6800 and Huawei CloudEngine 12800 are both products of Huawei, China.CloudEngine 6800 is a 6800 series 10GbE switch for data centers.Huawei CloudEngine 12800 is a 12800 series data center switch. Huawei CloudEngine 12800 is a 12800 series data center switch. A security...

Huawei Data Communication: Weak Algorithm Vulnerability in Some Huawei Products (huawei-sa-20180703-01-algorithm)

There is a weak algorithm vulnerability in some Huawei products. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free...

Huawei Data Communication: Memory Leak Vulnerability in Some Huawei Products (huawei-sa-20171201-01-router)

Some Huawei products have a memory leak vulnerability. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you ca...

Huawei Data Communication: Memory Leak Vulnerability (huawei-sa-20161221-01-ldp)

Some Huawei products are prone to a memory leak vulnerability. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software...

Huawei Data Communication: DoS Vulnerability in Huawei Switches (huawei-sa-20161130-01-switch)

There is a denial of service DoS vulnerability in Huawei switches due to improper management of system resources. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

CVE-2020-1861

CloudEngine 12800 with versions of V200R001C00SPC600,V200R001C00SPC700,V200R002C01,V200R002C50SPC800,V200R002C50SPC800PWE,V200R003C00SPC810,V200R003C00SPC810PWE,V200R005C00SPC600,V200R005C00SPC800,V200R005C00SPC800PWE,V200R005C10,V200R005C10SPC300 have an information leakage vulnerability in some...

CVE-2020-1861

CloudEngine 12800 with versions of V200R001C00SPC600,V200R001C00SPC700,V200R002C01,V200R002C50SPC800,V200R002C50SPC800PWE,V200R003C00SPC810,V200R003C00SPC810PWE,V200R005C00SPC600,V200R005C00SPC800,V200R005C00SPC800PWE,V200R005C10,V200R005C10SPC300 have an information leakage vulnerability in some...

Information disclosure

CloudEngine 12800 with versions of V200R001C00SPC600,V200R001C00SPC700,V200R002C01,V200R002C50SPC800,V200R002C50SPC800PWE,V200R003C00SPC810,V200R003C00SPC810PWE,V200R005C00SPC600,V200R005C00SPC800,V200R005C00SPC800PWE,V200R005C10,V200R005C10SPC300 have an information leakage vulnerability in some...

CVE-2020-1861

The CVE-2020-1861 entry applies to Huawei CloudEngine 12800 firmware, affecting multiple releases (V200R001C00SPC600 through V200R005C10SPC300). The vulnerability is an information leakage issue caused by improper data handling in the software, which in some cases allows an authenticated attacker...

CVE-2020-1861

CloudEngine 12800 with versions of V200R001C00SPC600,V200R001C00SPC700,V200R002C01,V200R002C50SPC800,V200R002C50SPC800PWE,V200R003C00SPC810,V200R003C00SPC810PWE,V200R005C00SPC600,V200R005C00SPC800,V200R005C00SPC800PWE,V200R005C10,V200R005C10SPC300 have an information leakage vulnerability in some...

Huawei CloudEngine 12800 Information Disclosure Vulnerability

The Huawei CloudEngine 12800 is a 12800 series data center switch from Huawei, China. An information disclosure vulnerability exists in the Huawei CloudEngine 12800 that stems from mishandling of data. An authenticated attacker can exploit this vulnerability to cause information disclosure...

Huawei CloudEngine 12800, S5700 and S6700 weak algorithm vulnerability

Huawei CloudEngine 12800 and others are products of Huawei, China.Huawei CloudEngine 12800 is a 12800 series data center switch.Huawei S5700 is an enterprise switch.Huawei S6700 is an enterprise switch.Huawei CloudEngine 12800 is a 12800 series data center switch.Huawei CloudEngine 12800 is a 128...

CVE-2019-5248

CloudEngine 12800 has a DoS vulnerability. An attacker of a neighboring device sends a large number of specific packets. As a result, a memory leak occurs after the device uses the specific packet. As a result, the attacker can exploit this vulnerability to cause DoS attacks on the target device...

CVE-2019-5248

CloudEngine 12800 has a DoS vulnerability. An attacker of a neighboring device sends a large number of specific packets. As a result, a memory leak occurs after the device uses the specific packet. As a result, the attacker can exploit this vulnerability to cause DoS attacks on the target device...

Memory corruption

CloudEngine 12800 has a DoS vulnerability. An attacker of a neighboring device sends a large number of specific packets. As a result, a memory leak occurs after the device uses the specific packet. As a result, the attacker can exploit this vulnerability to cause DoS attacks on the target device...

CVE-2019-5248

The CVE-2019-5248 issue affects Huawei CloudEngine 12800 devices. Affected component is the device’s handling of certain packets from neighboring devices, triggering a memory leak that can lead to a Denial of Service. The core root cause and exact vulnerable code path are described in Huawei’s ad...

CVE-2019-5248

CloudEngine 12800 has a DoS vulnerability. An attacker of a neighboring device sends a large number of specific packets. As a result, a memory leak occurs after the device uses the specific packet. As a result, the attacker can exploit this vulnerability to cause DoS attacks on the target device...