CVE-2017-13087

Wi-Fi Protected Access WPA and WPA2 that support 802.11v allows reinstallation of the Group Temporal Key GTK when processing a Wireless Network Management WNM Sleep Mode Response frame, allowing an attacker within radio range to replay frames from access points to clients...

CVE-2017-13087

CVE-2017-13087 affects WPA/WPA2 (WPA2) implementations in wpa_supplicant/wpa and is part of the KRACK family. The issue is a GTK reinstallation triggered when processing a Wireless Network Management Sleep Mode Response frame, allowing an attacker within radio range to replay frames between APs a...

CVE-2017-13087

Wi-Fi Protected Access WPA and WPA2 that support 802.11v allows reinstallation of the Group Temporal Key GTK when processing a Wireless Network Management WNM Sleep Mode Response frame, allowing an attacker within radio range to replay frames from access points to clients...

CVE-2017-13088

Wi-Fi Protected Access WPA and WPA2 that support 802.11v allows reinstallation of the Integrity Group Temporal Key IGTK when processing a Wireless Network Management WNM Sleep Mode Response frame, allowing an attacker within radio range to replay frames from access points to clients...

WPA2 Wireless Network PTK-TK Encryption Key Reinstallation Vulnerability

WPA Wi-Fi Protected Access is a system for securing wireless computer networks Wi-Fi. WPA2 wireless networks suffer from a PTK-TK key reloading vulnerability in the fourth handshake. The vulnerability is due to the fact that Wi-Fi Protected Access II WPA2 handshake traffic can be manipulated to...

FreeBSD-SA-17:07.wpa

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-17:07.wpa Security Advisory The FreeBSD Project Topic: WPA2 protocol vulnerability Category: contrib Module: wpa Announced: 2017-10-16 Credits: Mathy Vanhoef...

KRACK Vulnerability in WiFi WPA2

Akamai is aware of a family of vulnerabilities known as the Key Reinstallation Attack or KRACK. These vulnerabilities abuse implementation flaws found in all modern wireless networks using WPA2. The KRACK attack is effective at the protocol level and therefore affects all systems using current Wi...

CVE-2017-13088

A new exploitation technique called key reinstallation attacks KRACK affecting WPA2 has been discovered. A remote attacker within Wi-Fi range could exploit this attack to decrypt Wi-Fi traffic or possibly inject forged Wi-Fi packets by reinstalling a previously used integrity group key IGTK durin...

CVE-2017-13087

Wi-Fi Protected Access WPA and WPA2 that support 802.11v allows reinstallation of the Group Temporal Key GTK when processing a Wireless Network Management WNM Sleep Mode Response frame, allowing an attacker within radio range to replay frames from access points to clients...

CVE-2017-13088

Wi-Fi Protected Access WPA and WPA2 that support 802.11v allows reinstallation of the Integrity Group Temporal Key IGTK when processing a Wireless Network Management WNM Sleep Mode Response frame, allowing an attacker within radio range to replay frames from access points to clients...

[ASA-201710-22] wpa_supplicant: man-in-the-middle

Arch Linux Security Advisory ASA-201710-22 ========================================== Severity: High Date : 2017-10-16 CVE-ID : CVE-2017-13077 CVE-2017-13078 CVE-2017-13079 CVE-2017-13080 CVE-2017-13081 CVE-2017-13082 CVE-2017-13087 CVE-2017-13088 Package : wpasupplicant Type : man-in-the-middle...

UCOPIA Wireless Appliance 5.1 Code Execution

Exploit Title: Unauthenticated remote root code execution on captive portal Ucopia '/var/www/html/upload/bd.php;echo%20t As php is in sudoers without password... https://controller.access.network/upload/bd.php?0=sudo%20/usr/bin/php%20-r%20%27system"id";%27 Just push your ssh key and get nice root...

CVE-2017-11121

On Broadcom BCM4355C0 Wi-Fi chips 9.44.78.27.0.1.56 and other chips, properly crafted malicious over-the-air Fast Transition frames can potentially trigger internal Wi-Fi firmware heap and/or stack overflows, leading to denial of service or other effects, aka B-V2017061205...

Broadcom 802.11r (FT) Reassociation Response Overflows Vulnerability

Broadcom suffers from multiple overflow vulnerabilities when handling 802.11r FT Reassociation Response. Broadcom: Multiple overflows when handling 802.11r FT Reassociation Response CVE-2017-11121 Broadcom produces Wi-Fi HardMAC SoCs which are used to handle the PHY and MAC layer processing. Thes...

Broadcom 802.11v WNM Sleep Mode Response Heap Overflow Vulnerability

Broadcom suffers from a heap overflow vulnerability when handling 802.11v WNM Sleep Mode Response. Broadcom: Heap overflow when handling 802.11v WNM Sleep Mode Response CVE-2017-7065 Broadcom produces Wi-Fi HardMAC SoCs which are used to handle the PHY and MAC layer processing. These chips are...

Apple iOS Wi-Fi Component Arbitrary Code Execution Vulnerability (CNVD-2017-32728)

Apple iOS is an operating system for Apple smart devices. A security vulnerability in the Wi-Fi component of Apple iOS allows remote attackers to exploit the vulnerability to execute arbitrary code...

Unspecified Vulnerability in Philips' IntelliView MX40 Patient Worn Monitor (CNVD-2017-26427)

The MX40 Patient Worn Monitor is primarily used as a traditional telemetry medical device as part of a surveillance and alarm system. Under certain 802.11 network conditions, when hospital staff reset the device and re-establish it to a Wi-Fi access point, the MX40 can connect to an alternate...

Unspecified Vulnerability in Philips' IntelliView MX40 Patient Worn Monitor

The MX40 Patient Worn Monitor is primarily used as a traditional telemetry medical device as part of a surveillance and alarm system. Under certain 802.11 network conditions, it is possible to partially re-associate the MX40 WLAN Monitor to a central monitoring station. In this state, the central...

PT-2017-4969

Name of the Vulnerable Software and Affected Versions: YaST2 affected versions not specified Description: The issue allows local users to read sensitive material, such as passwords for wireless networks, from network configuration files due to world-readable permissions. Recommendations: At the...

CVE-2011-3177: Exposure of Sensitive Information to an Unauthorized Actor

The YaST2 network created files with world readable permissions which could have allowed local users to read sensitive material out of network configuration files, like passwords for wireless networks...