Multiple Huawei Switches Remote Denial of Service Vulnerabilities

The Huawei S7700, S9300, S9700, and S12700 are intelligent routing switches from Huawei, a Chinese company. A remote denial of service vulnerability exists in multiple Huawei Switches. A remote attacker can exploit this vulnerability by sending a large number of malicious packets to cause a denia...

CVE-2016-6670

Huawei S7700, S9300, S9700, and S12700 devices with software before V200R008C00SPC500 use random numbers with insufficient entropy to generate self-signed certificates, which makes it easier for remote attackers to discover private keys by leveraging knowledge of a certificate...

CVE-2016-6670

Huawei S7700, S9300, S9700, and S12700 devices with software before V200R008C00SPC500 use random numbers with insufficient entropy to generate self-signed certificates, which makes it easier for remote attackers to discover private keys by leveraging knowledge of a certificate...

CVE-2016-6670

Summary: CVE-2016-6670 affects Huawei S7700, S9300, S9700, and S12700 devices running software before V200R008C00SPC500. The root cause is the use of random numbers with insufficient entropy to generate self-signed certificates, enabling remote attackers to more easily recover private keys by exp...

Denial of Service Vulnerability in Multiple Huawei Quidway Switches

The Huawei Quidway S9700, S5700, S5300, S9300, and S7700 are S-series switch products from Huawei, China. A security vulnerability exists in several Huawei Quidway switches. A remote attacker could exploit this vulnerability with specially crafted traffic to cause a denial of service switch reboo...

Security Advisory- SSH Username Information Disclosure Vulnerability in Huawei Campus Switch

Some versions of Huawei Campus switch series products S9300/S9300E/S7700/S9700 /S5700/S6700/S5300/S6300/S2300/S2700/S3300/S3700 are affected by username information disclosure vulnerability. When the maintenance terminal of a Huawei Campus switch uses SSH to log in to a server, attackers can gues...

CVE-2013-4628

The firewall module on the Huawei Quidway Service Process Unit SPU board S7700, S9300, and S9700 on Huawei Campus Switch devices allows remote authenticated users to obtain sensitive information from the high-priority security zone by leveraging access to the low-priority security zone...

CVE-2013-4628

The CVE-2013-4628 entry describes an information-disclosure flaw in Huawei Campus Switch devices (Quidway SPU boards S7700, S9300, S9700). The firewall module can allow remote authenticated users to access sensitive information in the high-priority security zone by leveraging access to the low-pr...

CVE-2012-4960

CVE-2012-4960 covers a DES-based password encryption weakness in Huawei networking devices (including NE5000E, NE40E/80E, CX/ CX600, and related models). The root cause is use of DES for stored passwords, enabling brute-force or context-dependent attacks to recover cleartext passwords. Public adv...

CVE-2013-4628

The firewall module on the Huawei Quidway Service Process Unit SPU board S7700, S9300, and S9700 on Huawei Campus Switch devices allows remote authenticated users to obtain sensitive information from the high-priority security zone by leveraging access to the low-priority security zone...