Valve: Malformed .BSP Access Violation in CS:GO can lead to Remote Code Execution

A malformed .BSP can trigger an Access Violation on CS:GO that can lead to arbitrary code execution on a remote computer. I have attached a copy of the malformed .BSP which reliably triggers an Access Violation on CS:GO. Impact An attacker hosting a malicious server could compromise a remote clie...

CVE-2018-10066

An issue was discovered in MikroTik RouterOS 6.41.4. Missing OpenVPN server certificate verification allows a remote unauthenticated attacker capable of intercepting client traffic to act as a malicious OpenVPN server. This may allow the attacker to gain access to the client's internal network fo...

CVE-2018-10066

An issue was discovered in MikroTik RouterOS 6.41.4. Missing OpenVPN server certificate verification allows a remote unauthenticated attacker capable of intercepting client traffic to act as a malicious OpenVPN server. This may allow the attacker to gain access to the client's internal network fo...

Node.js: Denial of Service: nghttp2 use of uninitialized pointer

While investigating https://hackerone.com/reports/335533 and while following the same reproduction steps, I uncovered a bug in nghttp2 that causes use of an uninitialized pointer for an altsvc frameresulting in crash. The error can be easily triggered by a remote attacker by sending malformed...

Amazon Linux AMI : dhcp (ALAS-2018-984)

Buffer overflow in dhclient possibly allowing code execution triggered by malicious server An out-of-bound memory access flaw was found in the way dhclient processed a DHCP response packet. A malicious DHCP server could potentially use this flaw to crash dhclient processes running on DHCP client...

ruby: Command injection vulnerability in Net::FTP

It was discovered that the Net::FTP module did not properly process filenames in combination with certain operations. A remote attacker could exploit this flaw to execute arbitrary commands by setting up a malicious FTP server and tricking a user or Ruby application into downloading files with...

ruby: Command injection vulnerability in Net::FTP

It was discovered that the Net::FTP module did not properly process filenames in combination with certain operations. A remote attacker could exploit this flaw to execute arbitrary commands by setting up a malicious FTP server and tricking a user or Ruby application into downloading files with...

CURL-CVE-2018-1000121 LDAP NULL pointer dereference

curl might dereference a near-NULL address when getting an LDAP URL. The function ldapgetattributeber is called to get attributes, but it turns out that it can return LDAPSUCCESS and still return a NULL pointer in the result pointer when getting a particularly crafted response. This was a surpris...

LDAP NULL pointer dereference

curl might dereference a near-NULL address when getting an LDAP URL. The function ldapgetattributeber is called to get attributes, but it turns out that it can return LDAPSUCCESS and still return a NULL pointer in the result pointer when getting a particularly crafted response. This was a surpris...

CentOS Update for dhclient CESA-2018:0469 centos6

Check the version of dhclient SPDX-FileCopyrightText: 2018 Greenbone AG 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-only ifdescription scriptoid"1.3.6.1.4.1.25623.1.0.882852";...

UBUNTU-CVE-2017-12194

A flaw was found in the way spice-client processed certain messages sent from the server. An attacker, having control of malicious spice-server, could use this flaw to crash the client or execute arbitrary code with permissions of the user running the client. spice-gtk versions through 0.34 are...

dhcp: Buffer overflow in dhclient possibly allowing code execution triggered by malicious server

An out-of-bound memory access flaw was found in the way dhclient processed a DHCP response packet. A malicious DHCP server could potentially use this flaw to crash dhclient processes running on DHCP client machines via a crafted DHCP response packet...

dhcp: Buffer overflow in dhclient possibly allowing code execution triggered by malicious server

An out-of-bound memory access flaw was found in the way dhclient processed a DHCP response packet. A malicious DHCP server could potentially use this flaw to crash dhclient processes running on DHCP client machines via a crafted DHCP response packet...

UBUNTU-CVE-2018-5732

Failure to properly bounds-check a buffer used for processing DHCP options allows a malicious server or an entity masquerading as a server to cause a buffer overflow and resulting crash in dhclient by sending a response containing a specially constructed options section. Affects ISC DHCP versions...

ruby: Command injection vulnerability in Net::FTP

It was discovered that the Net::FTP module did not properly process filenames in combination with certain operations. A remote attacker could exploit this flaw to execute arbitrary commands by setting up a malicious FTP server and tricking a user or Ruby application into downloading files with...

UBUNTU-CVE-2018-1000021

GIT version 2.15.1 and earlier contains a Input Validation Error vulnerability in Client that can result in problems including messing up terminal configuration to RCE. This attack appear to be exploitable via The user must interact with a malicious git server, or have their traffic modified in a...

PT-2018-9212 · Git +2 · Git +2

Name of the Vulnerable Software and Affected Versions: git versions 2.15.1 and earlier Description: The issue is related to an Input Validation Error in the Client component, which can lead to problems including messing up terminal configuration and potentially allowing Remote Code Execution RCE...

GLSA-201801-08 : MiniUPnPc: Arbitrary code execution

The remote host is affected by the vulnerability described in GLSA-201801-08 MiniUPnPc: Arbitrary code execution An exploitable buffer overflow vulnerability exists in the XML parser functionality of the MiniUPnP library. Impact : A remote attacker, by enticing a user to connect to a malicious...

The vulnerability of the HTTP protocol handler of the software tool for downloading files over the network via Wget allows a hacker to execute arbitrary code.

The vulnerability of the HTTP protocol handler of the software tool for downloading files over the network, Wget, arises from the execution of operations beyond the buffer in memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code by using a specially prepared...

ruby -- Command injection vulnerability in Net::FTP

Etienne Stalmans from the Heroku product security team reports: There is a command injection vulnerability in Net::FTP bundled with Ruby. Net::FTPget, getbinaryfile, gettextfile, put, putbinaryfile, and puttextfile use Kernelopen to open a local file. If the localfile argument starts with the pip...