CVE-2017-14953

HikVision Wi-Fi IP cameras, when used in a wired configuration, allow physically proximate attackers to trigger association with an arbitrary access point by leveraging a default SSID with no WiFi encryption or authentication. NOTE: Vendor states that this is not a vulnerability, but more an...

HPSBHF03571 rev. 6 - Intel Management Engine Cumulative Security update and fix for WPA2 vulnerability

Potential Security Impact Potential denial of service or escalation of privilege. Source: Intel Reported By: Intel VULNERABILITY SUMMARY Potential security vulnerabilities have been identified with certain versions of Intel Active Management Technology, Management Engine Firmware, and Management...

Siemens SCALANCE, SIMATIC, RUGGEDCOM, and SINAMICS Products (Update A)

CVSS v3 6.8 Vendor: Siemens Equipment: SCALANCE, SIMATIC, RUGGEDCOM, and SINAMICS Products Vulnerabilities: Security Features UPDATE INFORMATION This updated advisory is a follow-up to the original advisory titled ICSA-17-318-01 Siemens SCALANCE, SIMATIC, RUGGEDCOM, and SINAMICS Products that was...

Siemens SCALANCE, SIMATIC, RUGGEDCOM, and SINAMICS Products (Update B)

CVSS v3 6.8 Vendor: Siemens Equipment: SCALANCE, SIMATIC, RUGGEDCOM, and SINAMICS Products Vulnerabilities: Security Features UPDATE INFORMATION This updated advisory is a follow-up to the updated advisory titled ICSA-17-318-01A Siemens SCALANCE, SIMATIC, RUGGEDCOM, and SINAMICS Products that was...

GLSA-201711-03 : hostapd and wpa_supplicant: Key Reinstallation (KRACK) attacks (KRACK)

The remote host is affected by the vulnerability described in GLSA-201711-03 hostapd and wpasupplicant: Key Reinstallation KRACK attacks WiFi Protected Access WPA and WPA2 and its associated technologies are all vulnerable to the KRACK attacks. Please review the referenced CVE identifiers for...

hostapd and wpa_supplicant: Key Reinstallation (KRACK) attacks

Background wpasupplicant is a WPA Supplicant with support for WPA and WPA2 IEEE 802.11i / RSN. hostapd is a user space daemon for access point and authentication servers. Description WiFi Protected Access WPA and WPA2 and it’s associated technologies are all vulnerable to the KRACK attacks. Pleas...

FruityWifi: An Open Source Wireless Network Auditor

PenTestIT RSS Feed Continuing with my current interest with Raspberry Pi based security tools again. My last post was about P4wnP1. This post is about FruityWiFi an open source tool that helps you with wireless network auditing. What is FruityWifi? FruityWifi is an open source tool based on WiFi...

The vulnerability of the WPA2 protocol, which stems from errors in managing the cryptographic keys, allows unauthorized access to encrypted information transmitted over a wireless network.

The vulnerability of the WPA2 protocol, which provides security for Wi-Fi wireless networks, is related to errors in the management of cryptographic keys. Exploiting this vulnerability allows a perpetrator within the range of a Wi-Fi network to gain access to encrypted information transmitted ove...

wpa_supplicant: Accepting a retransmitted FT Reassociation Request and reinstalling the pairwise key while processing it

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 pairwise key PTK-TK by...

wpa_supplicant: reinstallation of the integrity group key (IGTK) when processing a Wireless Network Management (WNM) Sleep Mode Response frame

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...

Authentication flaw

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...

Authentication flaw

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...

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...

DEBIAN-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

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

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

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-2017-13088

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...