Scientific Linux Security Update : wpa_supplicant on SL7.x x86_64 (20171018) (KRACK)

Security Fixes : - A new exploitation technique called key reinstallation attacks KRACK affecting WPA2 has been discovered. A remote attacker within Wi-Fi range could exploit these attacks to decrypt Wi-Fi traffic or possibly inject forged Wi-Fi packets by manipulating cryptographic handshakes us...

[slackware-security] wpa_supplicant

New wpasupplicant packages are available for Slackware 14.0, 14.1, 14.2, and -current to fix security issues. Here are the details from the Slackware 14.2 ChangeLog: patches/packages/wpasupplicant-2.6-i586-1slack14.2.txz: Upgraded. This update includes patches to mitigate the WPA2 protocol issues...

wpa_supplicant security update

CentOS Errata and Security Advisory CESA-2017:2911 An update for wpasupplicant is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

Recent Wi-Fi KRACK Vulnerability Affects Almost Everyone With an Endpoint

A vulnerability might allow cyber criminals to intercept data being transmitted between Wi-Fi access points and endpoints, recent research has uncovered. The vulnerability, known as KRACK, short for Key Reinstallation Attacks, affects WPA2, which is widely used by many Wi-Fi enabled devices and c...

wpa_supplicant: Reinstallation of the pairwise key in the 4-way handshake

A new exploitation technique called key reinstallation attacks KRACKs 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 during a...

Important: Red Hat Security Advisory: wpa_supplicant security update

An update for wpasupplicant is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

Security update for wpa_supplicant (important)

This update for wpasupplicant fixes the security issues: - Several vulnerabilities in standard conforming implementations of the WPA2 protocol have been discovered and published under the code name KRACK. This update remedies those issues in a backwards compatible manner, i.e. the updated...

KRACK: WPA2 series of vulnerabilities in the event of early warning-vulnerability warning-the black bar safety net

2017 10 on 16 September, called KRACK vulnerability flaws bug invasion attack method is expressed, for WiFi+WPA2 collect intrusion attack. KRACK tension is the application of 802. 11i 4-way handshake vulnerability in the flaws bug to the ultimate completion of the decryption and fabricated...

WPA2 vulnerability flaws bug the principles of research and prevention（WIPS product against KRACK vulnerability-vulnerability warning-the black bar safety net

Media In recent days, a network security researcher revealed WPA2 agreement layer in the presence of the logical shortcomings, nearly all support Wi-Fi equipment have to face the intimidating, the transmission of data there is sniffing, tampering risk. Intrusion the attacker can obtain WiFi data...

RHEL 7 : wpa_supplicant (RHSA-2017:2907)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2017:2907 advisory. The wpasupplicant packages contain an 802.1X Supplicant with support for WEP, WPA, WPA2 IEEE 802.11i / RSN, and various EAP authentication...

SUSE SLES11 Security Update : wpa_supplicant (SUSE-SU-2017:2752-1) (KRACK)

This update for wpasupplicant fixes the following issues : - Several vulnerabilities in standard conforming implementations of the WPA2 protocol have been discovered and published under the code name KRACK. This update remedies those issues in a backwards compatible manner, i.e. the updated...

MikroTik RouterOS WPA2 Key Reinstallation Vulnerabilities - KRACK

WPA2 as used in MikroTik RouterOS is prone to multiple security weaknesses aka Key Reinstallation Attacks KRACK. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

Fedora 26 : 1:wpa_supplicant (2017-60bfb576b7) (KRACK)

Fix the for the Key Reinstallation Attacks ========================================== - hostapd: Avoid key reinstallation in FT handshake CVE-2017-13082 - Fix PTK rekeying to generate a new ANonce - Prevent reinstallation of an already in-use group key and extend protection of GTK/IGTK...

openSUSE: Security Advisory for wpa_supplicant (openSUSE-SU-2017:2755-1)

The remote host is missing an update for the Copyright C 2017 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

SUSE SLED12 / SLES12 Security Update : wpa_supplicant (SUSE-SU-2017:2745-1) (KRACK)

This update for wpasupplicant fixes the security issues : - Several vulnerabilities in standard conforming implementations of the WPA2 protocol have been discovered and published under the code name KRACK. This update remedies those issues in a backwards compatible manner, i.e. the updated...

wpa_supplicant security update

CentOS Errata and Security Advisory CESA-2017:2907 An update for wpasupplicant is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

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 group key in the 4-way handshake

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 group key GTK during a 4-way...

Important: Red Hat Security Advisory: wpa_supplicant security update

An update for wpasupplicant is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

Release the KRACKen: flaw in Wi-Fi security leaves users vulnerable

A serious flaw in the wireless protocol that secures all modern protected Wi-Fi networks has been discovered. How serious? If your device supports Wi-Fi, it is most likely affected. This feasible attack, dubbed KRACK, could abuse design or implementation flaws in the Wi-Fi standard, not some...