2555 matches found
Situational Awareness
A common step in the life-cycle of a red team engagement is to gather as much information is possible for the compromised environments and the domain network. This activity is often called situational awareness and there is no defined list of commands that a red teamer should execute. However all...
[SECURITY] Fedora 26 Update: xdg-utils-1.1.3-1.fc26
The xdg-utils package is a set of simple scripts that provide basic desktop integration functions for any Free Desktop, such as Linux. They are intended to provide a set of defacto standards. This means that: Third party software developers can rely on these xdg-utils for all of their simple...
USN-3652-1: Linux kernel vulnerability
Jann Horn and Ken Johnson discovered that microprocessors utilizing speculative execution of a memory read may allow unauthorized memory reads via a sidechannel attack. This flaw is known as Spectre Variant 4. A local attacker could use this to expose sensitive information, including kernel memor...
CPU Side-Channel Information Disclosure Vulnerabilities: May 2018
On May 21, 2018, researchers disclosed two vulnerabilities that take advantage of the implementation of speculative execution of instructions on many modern microprocessor architectures to perform side-channel information disclosure attacks. These vulnerabilities could allow an unprivileged, loca...
[SECURITY] Fedora 27 Update: xdg-utils-1.1.3-1.fc27
The xdg-utils package is a set of simple scripts that provide basic desktop integration functions for any Free Desktop, such as Linux. They are intended to provide a set of defacto standards. This means that: Third party software developers can rely on these xdg-utils for all of their simple...
CVE-2018-10682
An issue was discovered in WildFly 10.1.2.Final. It is possible for an attacker to access the administration panel on TCP port 9990 without any authentication using "anonymous" access that is automatically created. Once logged in, a misconfiguration present by default auto-deployment permits an...
Microsoft Windows Kernel 'Win32k.sys' CVE-2018-8120 Local Privilege Escalation Vulnerability
Description Microsoft Windows is prone to a local privilege-escalation vulnerability that occurs in the Windows kernel. A local attacker can exploit this issue to execute arbitrary code in kernel mode with elevated privileges. Technologies Affected Microsoft Windows 7 for 32-bit Systems SP1...
Microsoft Windows Kernel CVE-2018-8127 Local Information Disclosure Vulnerability
Description Microsoft Windows is prone to a local information-disclosure vulnerability. Local attackers can exploit this issue to obtain sensitive information that may lead to further attacks. Technologies Affected Microsoft Windows 10 Version 1607 for 32-bit Systems Microsoft Windows 10 Version...
Microsoft Windows DirectX Graphics Kernel CVE-2018-8165 Local Privilege Escalation Vulnerability
Description Microsoft Windows is prone to a local privilege-escalation vulnerability. A local attacker can exploit this issue to execute arbitrary code with elevated privileges. Technologies Affected Microsoft Windows 10 Version 1607 for 32-bit Systems Microsoft Windows 10 Version 1607 for...
Asylo Open-Source Framework Tackles TEEs for Cloud
Asylo, an open-source framework and software development kit SDK for creating applications that run in trusted execution environments TEEs, has launched to tackle the complexity involved in running a confidential computing platform for workloads in the cloud and virtual environments. TEEs provide...
8 New Spectre-Class Vulnerabilities (Spectre-NG) Found in Intel CPUs
A team of security researchers has reportedly discovered a total of eight new "Spectre-class" vulnerabilities in Intel CPUs, which also affect at least a small number of ARM processors and may impact AMD processor architecture as well. Dubbed Spectre-Next Generation, or Spectre-NG, the partial...
CVE-2018-10581
In Octopus Deploy 3.4.x before 2018.4.7, an authenticated user is able to view/update/save variable values within the Tenant Variables area for Environments that do not exist within their associated Team scoping. This occurs in situations where this authenticated user also belongs to multiple...
SUSE SLES11 Security Update : apache2 (SUSE-SU-2018:1079-1)
This update for apache2 fixes the following issues : - security update : - CVE-2018-1301: Specially crafted requests, in debug mode, could lead to denial of service. bsc1086817 - CVE-2017-15710: failure in the language fallback handling could lead to denial of service. bsc1086776 - CVE-2018-1312:...
Lateral Movement – RDP
The Remote Desktop Protocol RDP is widely used across internal networks by Administrators. This allows systems owners and admins to manage Windows environments remotely. However RDP can give various opportunities to an attacker to conduct attacks that can be used for lateral movement in red team...
Microsoft Wireless Keyboard CVE-2018-8117 Local Security Bypass Vulnerability
Description Microsoft Wireless Keyboard is prone to a local security-bypass vulnerability. An attacker can exploit this issue to bypass certain security restrictions and perform unauthorized actions; this may aid in launching further attacks. Technologies Affected Microsoft Wireless Keyboard 850...
Microsoft Windows Kernel CVE-2018-0973 Local Information Disclosure Vulnerability
Description Microsoft Windows is prone to a local information-disclosure vulnerability. Local attackers can exploit this issue to obtain sensitive information that may lead to further attacks. Technologies Affected Microsoft Windows 10 Version 1607 for 32-bit Systems Microsoft Windows 10 Version...
USN-3619-1: Linux kernel vulnerabilities
Jann Horn discovered that the Berkeley Packet Filter BPF implementation in the Linux kernel improperly performed sign extension in some situations. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2017-16995 It was discovered that a...
[SECURITY] Fedora 28 Update: mozjs52-52.7.2-1.fc28
SpiderMonkey is the code-name for Mozilla Firefox's C++ implementation of JavaScript. It is intended to be embedded in other applications that provide host environments for JavaScript...
Hwacha - Deploy Payloads To *Nix Systems En Masse
Hwacha is a tool to quickly execute payloads on Nix based systems. Easily collect artifacts or execute shellcode on an entire subnet of systems for which credentials are obtained. $python hwacha.py &&&& && && && &&&&&&&&&&&& && && && Created by Esteban Rodriguez /\ &&&&&& && &&&&&&&&&& && Web:...
CVE-2018-9039
In Octopus Deploy 2.0 and later before 2018.3.7, an authenticated user, with variable edit permissions, can scope some variables to targets greater than their permissions should allow. In other words, they can see machines beyond their team's scoped environments...