CVE-2020-25857

The function ClientEAPOLKeyRecvd in the Realtek RTL8195A Wi-Fi Module prior to versions released in April 2020 up to and excluding 2.08 does not validate the size parameter for an rtlmemcpy operation, resulting in a stack buffer overflow which can be exploited for denial of service. An attacker c...

CVE-2020-25856

The function DecWPA2KeyData in the Realtek RTL8195A Wi-Fi Module prior to versions released in April 2020 up to and excluding 2.08 does not validate the size parameter for an rtlmemcpy operation, resulting in a stack buffer overflow which can be exploited for remote code execution or denial of...

CVE-2020-25857

The function ClientEAPOLKeyRecvd in the Realtek RTL8195A Wi-Fi Module prior to versions released in April 2020 up to and excluding 2.08 does not validate the size parameter for an rtlmemcpy operation, resulting in a stack buffer overflow which can be exploited for denial of service. An attacker c...

CVE-2020-25853

The function CheckMic in the Realtek RTL8195A Wi-Fi Module prior to versions released in April 2020 up to and excluding 2.08 does not validate the size parameter for an internal function, rtmd5hmacveneer or rthmacsha1veneer, resulting in a stack buffer over-read which can be exploited for denial ...

Stack overflow

The function AESUnWRAP in the Realtek RTL8195A Wi-Fi Module prior to versions released in April 2020 up to and excluding 2.08 does not validate the size parameter for a memcpy operation, resulting in a stack buffer overflow which can be exploited for remote code execution or denial of service. An...

Stack overflow

The function ClientEAPOLKeyRecvd in the Realtek RTL8195A Wi-Fi Module prior to versions released in April 2020 up to and excluding 2.08 does not validate the size parameter for an rtlmemcpy operation, resulting in a stack buffer overflow which can be exploited for denial of service. An attacker c...

CVE-2020-25855

The CVE-2020-25855 issue affects Realtek RTL8195A Wi‑Fi Module: the AES_UnWRAP() path does not validate the size for a memcpy(), causing a stack buffer overflow. This can enable remote code execution or denial of service when an attacker impersonates an AP and injects a crafted WPA2 handshake pac...

CVE-2020-25855

The function AESUnWRAP in the Realtek RTL8195A Wi-Fi Module prior to versions released in April 2020 up to and excluding 2.08 does not validate the size parameter for a memcpy operation, resulting in a stack buffer overflow which can be exploited for remote code execution or denial of service. An...

Realtek RTL8195AM 缓冲区错误漏洞

The Realtek RTL8195A is an IoT microcontroller from Realtek Semiconductor Taiwan, China.A buffer overflow vulnerability exists in versions prior to the Realtek RTL8195A 2.08, which could be exploited by an attacker to inject crafted packets into a WPA2 handshake to emulate an access point and...

Realtek RTL8195AM 缓冲区错误漏洞

The Realtek RTL8195A is an IoT microcontroller from Realtek Semiconductor Taiwan, China.A buffer overflow vulnerability exists in versions prior to the Realtek RTL8195A 2.08, which could be exploited by an attacker to inject crafted packets into a WPA2 handshake to emulate an access point and...

Realtek RTL8195AM 缓冲区错误漏洞

The Realtek RTL8195A is an IoT microcontroller from Realtek Semiconductor Taiwan, China.A buffer overflow vulnerability exists in versions prior to the Realtek RTL8195A 2.08, which could be exploited by an attacker to inject crafted packets into a WPA2 handshake to emulate an access point and...

MOXA AWK-1131A suffers from a command execution vulnerability (CNVD-2021-15569)

The Moxa AWK-1131A industrial-grade wireless AP/Client supports IEEE 802.11n technology with a data rate of up to 300Mbps. The MOXA AWK-1131A suffers from a command execution vulnerability that can be exploited by an attacker to cause malicious code to be executed...

Realtek RTL8195AM 缓冲区错误漏洞

The Realtek RTL8195A is an IoT microcontroller from Realtek Semiconductor Taiwan, China.A buffer overflow vulnerability exists in versions prior to the Realtek RTL8195A 2.08, which could be exploited by an attacker to inject crafted packets into a WPA2 handshake to emulate an access point and...

Command Execution Vulnerability in Wireless AP of Shanghai Bell Co.

Shanghai Bell Co., Ltd. is a foreign-invested joint-stock company. The company provides end-to-end information and communication solutions and high-quality services to carriers, enterprises and industrial customers, and its products cover wired and wireless solutions, among others. A command...

Command Execution Vulnerability in MOXA AWK-1131A

The AWK-1131A is an industrial-grade wireless AP. A command execution vulnerability exists in the MOXA AWK-1131A, which can be exploited by an attacker to execute malicious code...

Samsung WLAN AP Unauthorized RCE Vulnerability

Samsung Electronics is a subsidiary of the Samsung Group. It is the largest manufacturer of consumer electronics and electronic components in Korea and the largest information technology company in the world. The Samsung WLAN AP Unauthorized RCE vulnerability can be exploited by remote attackers ...

Security Advisory 0058

Security Advisory 0058 PDF Date: December 16th, 2020 Version: 1.0 Revision | Date | Changes ---|---|--- 1.0 | December 16th, 2020 | Initial Release The CVE-ID tracking this issue is: CVE-2020-3702 CVSSv3.1 Base Score: 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Description This advisory...

Vulnerabilities fixed in ArubaOS

Hewlett Packard has fixed vulnerabilities in ArubaOS. The vulnerability with reference CVE-2020-24637 was known earlier this year become known as "Boothole" NCSC-2020-0614. This vulnerability allows a malicious person with sufficient access to the system to load a rogue kernel. The remaining...

Unauthorized Access Vulnerability in Huaxin Aotom HAN Series Smart Wireless AP Devices

Beijing Huaxin Aotian Network Technology Co., Ltd. was registered in Haidian Branch on 2015-10-13. The company's business scope includes technology development, technology promotion, technology transfer, technology consulting, technology service and so on. Unauthorized access vulnerability exists...

Binary Vulnerability in Tianrongxin TAP Series Smart Wireless AP Devices

Ltd. As a leading company in China's information security industry, TIANRONGXIN was founded in 1995 and is headquartered in Beijing. A binary vulnerability exists in Tianrongxin's TAP series Smart Wireless AP device, which can be exploited by attackers to gain control of the server...