CVE-2020-27301

A stack buffer overflow in Realtek RTL8710 and other Ameba-based devices can lead to remote code execution via the "AESUnWRAP" function, when an attacker in Wi-Fi range sends a crafted "Encrypted GTK" value as part of the WPA2 4-way-handshake...

Stack overflow

A stack buffer overflow in Realtek RTL8710 and other Ameba-based devices can lead to remote code execution via the "memcpy" function, when an attacker in Wi-Fi range sends a crafted "Encrypted GTK" value as part of the WPA2 4-way-handshake...

Stack overflow

A stack buffer overflow in Realtek RTL8710 and other Ameba-based devices can lead to remote code execution via the "AESUnWRAP" function, when an attacker in Wi-Fi range sends a crafted "Encrypted GTK" value as part of the WPA2 4-way-handshake...

CVE-2020-27302

A stack buffer overflow in Realtek RTL8710 and other Ameba-based devices can lead to remote code execution via the "memcpy" function, when an attacker in Wi-Fi range sends a crafted "Encrypted GTK" value as part of the WPA2 4-way-handshake...

CVE-2020-27302

Realtek RTL8710 (and Ameba-based devices) are affected by a stack-based buffer overflow in the memcpy path during WPA2 4‑way handshake when processing a crafted Encrypted GTK value. This can enable remote code execution by an attacker in wireless range. The issue is documented as CVE-2020-27302; ...

CVE-2020-27301

A stack buffer overflow in Realtek RTL8710 and other Ameba-based devices can lead to remote code execution via the "AESUnWRAP" function, when an attacker in Wi-Fi range sends a crafted "Encrypted GTK" value as part of the WPA2 4-way-handshake...

CVE-2020-27301

Realtek RTL8710 (and other Ameba-based devices) disclose a stack buffer overflow vulnerability that can enable remote code execution via the AES_UnWRAP path during WPA2 4-way handshake. An attacker within Wi‑Fi range can craft an Encrypted GTK to exploit the flaw, potentially taking control of th...

CVE-2020-27302: Out-of-bounds Write

A stack buffer overflow in Realtek RTL8710 and other Ameba-based devices can lead to remote code execution via the "memcpy" function, when an attacker in Wi-Fi range sends a crafted "Encrypted GTK" value as part of the WPA2 4-way-handshake...

Realtek RTL8710 缓冲区错误漏洞

The Realtek RTL8710, an IoT microcontroller from Realtek Semiconductor Taiwan, China, suffers from a buffer overflow vulnerability that could be exploited to send a manual "Encrypted GTK" value as part of a as part of a WPA2 4-way handshake...

CVE-2020-27301: Out-of-bounds Write

A stack buffer overflow in Realtek RTL8710 and other Ameba-based devices can lead to remote code execution via the "AESUnWRAP" function, when an attacker in Wi-Fi range sends a crafted "Encrypted GTK" value as part of the WPA2 4-way-handshake...

Researchers Warn of Critical Bugs Affecting Realtek Wi-Fi Module

A new set of critical vulnerabilities has been disclosed in the Realtek RTL8170C Wi-Fi module that an adversary could abuse to gain elevated privileges on a device and hijack wireless communications. "Successful exploitation would lead to complete control of the Wi-Fi module and potential root...

PT-2021-3465

Name of the Vulnerable Software and Affected Versions Realtek RTL8710 and other Ameba-based devices affected versions not specified Description A stack buffer overflow in the memcpy function can lead to remote code execution when an attacker in Wi-Fi range sends a crafted Encrypted GTK value as...

PT-2021-3466

Name of the Vulnerable Software and Affected Versions Realtek RTL8710 and other Ameba-based devices affected versions not specified Description A stack buffer overflow in the AES UnWRAP function can lead to remote code execution when an attacker in Wi-Fi range sends a crafted Encrypted GTK value ...

The vulnerability of the implementations of WPA and WPA2 driver 6.1316.1209 Wi-Fi adapter ALFA allows a intruder to inject and decode packets in WPA or WPA2 networks.

The vulnerability of WPA and WPA2 driver version 6.1316.1209 Wi-Fi adapter implementations lies in the lack of verification of the integrity of fragmented TKIP packets. Exploiting this vulnerability allows a malicious actor to inject and decode packets in WPA or WPA2 networks remotely...

Moderate: Red Hat Security Advisory: wpa_supplicant security, bug fix, and enhancement update

An update for wpasupplicant is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

Moderate: wpa_supplicant security, bug fix, and enhancement update

The wpasupplicant packages contain an 802.1X Supplicant with support for WEP, WPA, WPA2 IEEE 802.11i / RSN, and various EAP authentication methods. They implement key negotiation with a WPA Authenticator for client stations and controls the roaming and IEEE 802.11 authentication and association o...

wpa_supplicant security, bug fix, and enhancement update

An update is available for wpasupplicant. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The wpasupplicant packages contain an 802.1X Supplicant with support fo...

Security Advisory 0063

Security Advisory 0063 PDF Updated: May 25th, 2021 Revision | Date | Changes ---|---|--- 1.0 | May 12th, 2021 | Initial Release 1.1 | May 25th, 2021 | Updated assessment with impacted platforms, detection and mitigation. 1.2 | June 9, 2021 | Updated assessment 1.3 | August 19, 2021 | Updated...

CVE-2020-26141

An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The Wi-Fi implementation does not verify the Message Integrity Check authenticity of fragmented TKIP frames. An adversary can abuse this to inject and possibly decrypt packets in WPA or WPA2 networks that support the...

CVE-2020-24586

The 802.11 standard that underpins Wi-Fi Protected Access WPA, WPA2, and WPA3 and Wired Equivalent Privacy WEP doesn't require that received fragments be cleared from memory after reconnecting to a network. Under the right circumstances, when another device sends fragmented frames encrypted using...