WPA2 Wireless Network GTK Group Key Reinstallation Vulnerability

WPA Wi-Fi Protected Access is a system for securing wireless computer networks Wi-Fi. WPA2 wireless networks suffer from a GTK group key reload 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...

WPA2 Wireless Network Hibernation Mode Group Key Reinstallation Vulnerability

WPA Wi-Fi Protected Access is a system for securing wireless computer networks Wi-Fi. A group key reload vulnerability exists in the WPA2 wireless network hibernation mode. The vulnerability is due to the fact that Wi-Fi Protected Access II WPA2 handshake traffic can be manipulated to cause rando...

WPA2 Wireless Network STK Key Reinstallation Vulnerability

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

Wi-Fi Protected Access (WPA) handshake traffic can be manipulated to induce nonce and session key reuse

Overview Wi-Fi Protected Access WPA, more commonly WPA2 handshake traffic can be manipulated to induce nonce and session key reuse, resulting in key reinstallation by a wireless access point AP or client. An attacker within range of an affected AP and client may leverage these vulnerabilities to...

CVE-2017-11786

Skype for Business in Microsoft Lync 2013 SP1 and Skype for Business 2016 allows an attacker to steal an authentication hash that can be reused elsewhere, due to how Skype for Business handles authentication requests, aka "Skype for Business Elevation of Privilege Vulnerability."...

ProMinent MultiFLEX M10a Controller Session Stealing Vulnerability

The MultiFLEX M10a Controller is a water treatment controller. A session stealing vulnerability exists in ProMinent MultiFLEX M10a Controller, where a user's session can be used for a period of time longer than the last activity, which can be exploited by an attacker to reuse an old session for...

Microsoft Chakra asm.js ArrayBuffer Use-After-Free Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Chakra. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of...

Hewlett Packard Enterprise Intelligent Management Center dbman Opcode 10012 Use-After-Free Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Hewlett Packard Enterprise Intelligent Management Center. Authentication is not required to exploit this vulnerability. The specific flaw exists within dbman service, which listens on TCP port 2810...

Information Disclosure

Apache Solr is vulnerable to information disclosure. The library can be configured to use kerberos delegation tokens, allowing a malicious user to reuse the token to authenticate as another user. This can allow the malicious user to view the security configuration or execute unauthorized actions...

Moxa AWK-3131A Web Application Nonce Reuse Vulnerability(CVE-2016-8712)

Summary An exploitable nonce reuse vulnerability exists in the Web Application functionality of Moxa AWK-3131A Wireless AP running firmware 1.1. The device uses one nonce for all session authentication requests and only changes the nonce if the web application has been idle for 300 seconds. Teste...

CVE-2017-9803

Apache Solr's Kerberos plugin can be configured to use delegation tokens, which allows an application to reuse the authentication of an end-user or another application. There are two issues with this functionality when using SecurityAwareZkACLProvider type of ACL provider e.g. SaslZkACLProvider...

ImageMagick Denial of Service Vulnerability (CNVD-2017-27284)

ImageMagick is a set of open-source image processing software from the U.S. company ImageMagick Studio. The software can read, convert and write pictures in a variety of formats. A denial of service vulnerability exists in the 'TIFFSetProfiles' function of the coders/tiff.c file in ImageMagick...

CVE-2017-12225

A vulnerability in the web functionality of the Cisco Prime LAN Management Solution could allow an authenticated, remote attacker to hijack another user's administrative session, aka a Session Fixation Vulnerability. The vulnerability is due to the reuse of a preauthentication session token as pa...

GraphicsMagick 'ReadJNGImage' and 'ReadOneJNGImage' function memory misreference vulnerability

GraphicsMagick is a simple set of image processing tools. The tool provides resizing, rotating, highlighting and other functions to images. A security vulnerability exists in the 'ReadJNGImage' and 'ReadOneJNGImage' functions of the coders/png.c file in GraphicsMagick version 1.3.26, which stems...

MGASA-2017-0325 Updated rt/perl-Encode packages fix security vulnerability

RT 4.0.0 and above are vulnerable to a limited privilege escalation leading to unauthorized modification of ticket data. The DeleteTicket right and any custom lifecycle transition rights may be bypassed by any user with ModifyTicket CVE-2012-4733. RT 3.8.0 and above include a version of bin/rt th...

Amazon Linux AMI : ruby23 (ALAS-2017-880)

IV Reuse in GCM Mode : The openssl gem for Ruby uses the same initialization vector IV in GCM Mode aes--gcm when the IV is set before the key, which makes it easier for context-dependent attackers to bypass the encryption protection mechanism. CVE-2016-7798 C Tenable Network Security, Inc. The...

Medium: ruby23

Issue Overview: IV Reuse in GCM Mode: The openssl gem for Ruby uses the same initialization vector IV in GCM Mode aes--gcm when the IV is set before the key, which makes it easier for context-dependent attackers to bypass the encryption protection mechanism. CVE-2016-7798 Affected Packages: ruby2...

WakaTime: previous token seems to work even though it does not verify email

Hi there , Summery : --------------------- the same confirmation token can be reused for the email address , wheres the previous token and the new token are not same . while the user tries to confirm his email with previous token , it will be confirmed . which means that token does not expires...

ALPINE-CVE-2017-12855

Xen maintains the GTFread,writing bits as appropriate, to inform the guest that a grant is in use. A guest is expected not to modify the grant details while it is in use, whereas the guest is free to modify/reuse the grant entry when it is not in use. Under some circumstances, Xen will clear the...

DEBIAN-CVE-2017-12855

Xen maintains the GTFread,writing bits as appropriate, to inform the guest that a grant is in use. A guest is expected not to modify the grant details while it is in use, whereas the guest is free to modify/reuse the grant entry when it is not in use. Under some circumstances, Xen will clear the...