SSL/TLS: Malformed plain-text ALERT packets could cause remote DoS

A denial of service flaw was found in the way the TLS/SSL protocol defined processing of ALERT packets during a connection handshake. A remote attacker could use this flaw to make a TLS/SSL server consume an excessive amount of CPU and fail to accept connections from other clients...

FreeRDP Rdp Client Recv RDP Code Execution Vulnerability

Summary An exploitable code execution vulnerability exists in the RDP receive functionality of FreeRDP 2.0.0-beta1+android11. A specially crafted server response can cause an out-of-bounds write resulting in an exploitable condition. An attacker can compromise the server or use a man in the middl...

Ubuntu 14.04 LTS : Linux kernel vulnerabilities (USN-3360-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3360-1 advisory. It was discovered that the Linux kernel did not properly initialize a Wake- on-Lan data structure. A local attacker could use this to expose sensitive...

USN-3360-1: Linux kernel vulnerabilities

It was discovered that the Linux kernel did not properly initialize a Wake- on-Lan data structure. A local attacker could use this to expose sensitive information kernel memory. CVE-2014-9900 It was discovered that the Linux kernel did not properly restrict access to /proc/iomem. A local attacker...

Considerations When Creating a Platform Layer in Citrix App Layering 4-x or higher

The objective of this article is to inform Citrix customers and partners about the best practices when creating a Platform Layer in Citrix App Layering 4.x. The Platform Layer is used to install drivers and software specific to a particular platform like PVS or MCS. The Platform Layer enables App...

Juniper MX Series Appliance Junos OS ALG Denial of Service Vulnerability

Juniper MX Series is an MX Series router from Juniper Networks, Inc.Junos OS is the operating system used in the Juniper MX Series. A security vulnerability exists in the Junos OS in Juniper MX Series devices. A remote attacker could send packet fragments through the Application Layer Gateway ALG...

What is the Default Password for App Layering?

Question: What is the default root password for the Citrix Enterprise Layer Manager ELM via console for App Layering Unidesk? Answer: The default username and password sets for App Layering Unidesk are as follows: rootvia the ELM virtual appliance console - two possible defaults: v9Yx6uj OR...

CVE-2017-2346

An MS-MPC or MS-MIC Service PIC may crash when large fragmented packets are passed through an Application Layer Gateway ALG. Repeated crashes of the Service PC can result in an extended denial of service condition. The issue can be seen only if NAT or stateful-firewall rules are configured with...

Design/Logic Flaw

An MS-MPC or MS-MIC Service PIC may crash when large fragmented packets are passed through an Application Layer Gateway ALG. Repeated crashes of the Service PC can result in an extended denial of service condition. The issue can be seen only if NAT or stateful-firewall rules are configured with...

NetworkRecon: PowerShell to Identify Network Vulnerabilities!

PenTestIT RSS Feed As PowerShell becomes more prevalent in the Windows environment, so will it's use for vulnerability assessment and penetration tests. I have covered a few of them earlier such as PowerSploit, PSAttack. However none of the ones I mentioned help you detect network vulnerabilities...

Static Versus Dynamic Data Masking

Most participants in the trench warfare of IT security agree that the best way to protect data is to apply a layered approach to security. Data masking is a security and privacy enhancing technology recommended by industry analysts as a must-have data protection layer. While terminology varies...

ALPINE-CVE-2017-11126

The IIIistereo function in libmpg123/layer3.c in mpg123 through 1.25.1 allows remote attackers to cause a denial of service buffer over-read and application crash via a crafted audio file that is mishandled in the code for the "blocktype != 2" case, a similar issue to CVE-2017-9870...

[SECURITY] Fedora 25 Update: jetty-alpn-8.1.11-2.v20170118.fc25

A pure JavaTM implementation of the Application Layer Protocol Negotiation TLS Extension...

Huawei SMC2.0 Denial of Service Vulnerability

Huawei SMC2.0 is a video management solution from Huawei, China. The solution supports both H.323 and SIP protocols, and supports access from computers and cell phones. A denial of service vulnerability exists in Huawei SMC2.0, which originates from the program failing to adequately validate...

Siemens OZW672 and OZW772 Man-in-the-Middle Attack Vulnerabilities

Siemens OZW672 and OZW772 are both building controller products from Siemens, Germany. A man-in-the-middle attack vulnerability exists in the Siemens OZW672 and OZW772. This allows an attacker to read and manipulate data in a TLS session while performing a man-in-the-middle MITM attack...

Siemens OZW672 and OZW772 Data Read/Write Vulnerability

Siemens OZW672 and OZW772 are both building controller products from Siemens, Germany. A data read/write vulnerability exists in the Siemens OZW672 and OZW772. An attacker can exploit the vulnerability to read and write historical measurement data under certain conditions, or read and modify data...

OpenDaylight 'odl-l2switch-switch' Denial of Service Vulnerability

OpenDaylight, a project of the Linux Foundation in the United States, is a community-driven, open-source, software-defined networking framework that contains an ensemble of modules capable of performing networking tasks that need to be done quickly. A security vulnerability exists in the...

Using the CTS for vulnerability detection and principles of analysis-vulnerability warning-the black bar safety net

360 Vulpecker team Membership 360 Information Security Department, committed to the Android application and the system-layer vulnerability discovery as well as other Android security research. We passed on the CTS frame of the research, the preparation of a vulnerability detection aspect of the...

Move Securely to the Cloud: WAF Requirements and Deployment Options

Moving to the cloud has become an overwhelmingly popular trend even among organizations that were at first reluctant to make the move. Wherever you are in your cloud migration plan, it can take time, sometimes years, and often starts with first moving peripheral workloads to the cloud while leavi...

OSRAM SYLVANIA Osram Lightify Home Man-in-the-Middle Attack Vulnerability

OSRAM SYLVANIA Osram Lightify Home is a set of open IoT platforms for automated control of lighting devices from OSRAM Germany. OSRAM SYLVANIA Osram Lightify Home A security vulnerability exists in versions 2016-07-26 and earlier, which stems from the program's failure to use SSL pinning.An...