dropbear: command injection

A vulnerability was found in a way dropbear processed X11 forwarding input. By using a specially crafted request, an attacker could bypass the authorizedkeys command restrictions. xauth is run under the user's privilege, so this vulnerability offers no additional access to unrestricted accounts,...

CVE-2016-1361

Cisco IOS XR through 4.3.2 on Gigabit Switch Router GSR 12000 devices does not properly check for a Bidirectional Forwarding Detection BFD header in a UDP packet, which allows remote attackers to cause a denial of service line-card restart via a crafted packet, aka Bug ID CSCuw56900...

openssh: command injection

Missing sanitisation of untrusted input allows an authenticated user who is able to request X11 forwarding to inject commands to xauth. Injection of xauth commands grants the ability to read arbitrary files under the authenticated user's privilege. Other xauth commands allow limited information...

openssh -- command injection when X11Forwarding is enabled

The OpenSSH project reports: Missing sanitisation of untrusted input allows an authenticated user who is able to request X11 forwarding to inject commands to xauth1. Injection of xauth commands grants the ability to read arbitrary files under the authenticated user's privilege, Other xauth comman...

dropbear -- authorized_keys command= bypass

Matt Johnson reports: Validate X11 forwarding input. Could allow bypass of authorizedkeys command= restrictions...

MGASA-2016-0108 Updated openssh packages fix security vulnerability

Missing sanitisation of untrusted input allows an authenticated user who is able to request X11 forwarding to inject commands to xauth1 CVE-2016-3115...

PT-2016-1518

Name of the Vulnerable Software and Affected Versions OpenSSH versions prior to 7.2p2 Description The issue allows remote authenticated users to bypass intended shell-command restrictions via crafted X11 forwarding data, related to the do authenticated1 and session x11 req functions. This is due ...

DropBearSSHD 2015.71 - Command Injection

Exploit for linux platform in category remote exploits VuNote ============ Author: Ref: https://github.com/tintinweb/pub/tree/master/pocs/cve-2016-3116 Version: 0.2 Date: Mar 3rd, 2016 Tag: dropbearsshd xauth command injection may lead to forced-command bypass Overview -------- Name: dropbear...

Arpy - Mac OSX Arp Spoof (MITM) Tool

Arpy is an easy-to-use ARP spoofing MiTM tool for Mac. It provides 3 targeted functions: Packet Sniffing Visited Domains Visited Domains with Gource Each function will be explained below. Tested OS to date Darwin 14.3.0 Darwin Kernel Version 14.3.0 Mac OS X Requirements Python 2.7 Gource Scapy...

FreeBSD : privoxy -- malicious server spoofing as proxy vulnerability (ad82b0e9-c3d6-11e5-b5fe-002590263bf5)

Privoxy Developers reports : Proxy authentication headers are removed unless the new directive enable-proxy-authentication-forwarding is used. Forwarding the headers potentially allows malicious sites to trick the user into providing them with login information. Reported by Chris John Riley...

pingree.org XSS vulnerability

Vulnerable URL: http://www.pingree.org/cfnews/forward.cfm?dest=javascript:alert/XSSPOSED/ Details: Description| Value ---|--- Patched:| Yes, at 11.04.2016 Latest check for patch:| 11.04.2016 17:28 GMT Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 684657 Google...

OpenSSH 'roaming_read' and 'roaming_write' function denial of service vulnerability

OpenSSH is a set of connection tools maintained by the OpenBSD Project Group for secure access to remote computers. The 'roamingread' and 'roamingwrite' functions in the roamingcommon.c file in OpenSSH's client, when, with specific proxy and forwarding options enabled, the Failure to properly...

CVE-2016-1908

The client in OpenSSH before 7.2 mishandles failed cookie generation for untrusted X11 forwarding and relies on the local X11 server for access-control decisions, which allows remote X11 clients to trigger a fallback and obtain trusted X11 forwarding privileges by leveraging configuration issues ...

UBUNTU-CVE-2016-1908

The client in OpenSSH before 7.2 mishandles failed cookie generation for untrusted X11 forwarding and relies on the local X11 server for access-control decisions, which allows remote X11 clients to trigger a fallback and obtain trusted X11 forwarding privileges by leveraging configuration issues ...

PT-2016-3110

Name of the Vulnerable Software and Affected Versions OpenSSH versions prior to 7.2 Description The issue is related to errors in security settings of the OpenSSH client, specifically with the handling of failed cookie generation for untrusted X11 forwarding. This allows a remote attacker to obta...

PT-2016-3291

Name of the Vulnerable Software and Affected Versions OpenSSH versions 5.x through 7.x before 7.1p2 Description The issue is related to the roaming read and roaming write functions in OpenSSH, which do not properly maintain connection file descriptors when certain proxy and forward options are...

HP Networking Products and H3C Comware Devices Denial of Service Vulnerability

H3C Comware is H3C's core software platform that builds the foundation of its IP network products. A security vulnerability exists in H3C Comware 5/7 devices, which can be exploited by remote attackers to bypass target access restrictions or cause a denial of service through virtual routing and...

CVE-2015-5434

HPE Networking Products, originally branded as Comware 5, Comware 7, H3C, or HP, allow remote attackers to bypass intended access restrictions or cause a denial of service via "Virtual routing and forwarding VRF hopping."...

CVE-2015-5434

HPE Networking Products, originally branded as Comware 5, Comware 7, H3C, or HP, allow remote attackers to bypass intended access restrictions or cause a denial of service via "Virtual routing and forwarding VRF hopping."...

A step-by-step learn the ROP of the Android ARM 3 2-vulnerability warning-the black bar safety net

ROP stands for Return-oriented programming return-oriented programming this is an advanced memory attack techniques that can be used to bypass the modernoperating systema variety of common defenses such as the memory is not performed and code signing. Before we mainly discussed on linux in this...