Citrix Application Delivery Controller and Citrix Systems Gateway Path Traversal Vulnerability

Citrix Systems NetScaler Gateway Citrix Systems Gateway and Citrix Application Delivery Controller ADC are products of Citrix Systems, Inc.Citrix Systems NetScaler Gateway is a secure remote access solution. The solution provides administrators with application-level and data-level controls to...

EulerOS 2.0 SP3 : sendmail (EulerOS-SA-2019-2661)

According to the version of the sendmail packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - The smcloseonexec function in conf.c in sendmail before 8.14.9 has arguments in the wrong order, and consequently skips setting expected FDCLOEXE...

PT-2019-5255

Name of the Vulnerable Software and Affected Versions Citrix Application Delivery Controller ADC and Gateway versions 10.5 through 13.0 Description The issue exists due to incorrect restriction of the directory path name with limited access. Exploitation of this issue may allow a remote attacker ...

Exploit for Deserialization of Untrusted Data in Oracle Weblogic_Server

CVE-2018-2628 Weblogic GetShell.py is a Python script that exploits the Oracle Weblogic Server deserialization vulnerability. The script generates a payload using ysoserial and sends it to the target server. The payload is a serialized Java object that, when deserialized, executes arbitrary code...

Elegant sLoad Carries Out Spying, Payload Delivery in BITS

A fresh analysis of the trojan sLoad sheds light on the growing trend of advanced malware “living off the land” of a targeted system and successfully evading detection and carrying out malicious activities. SLoad is a PowerShell downloader type of malware and is known for its impressive...

CVE-2019-10695

When using the cd4pe::rootconfiguration task to configure a Continuous Delivery for PE installation, the root user’s username and password were exposed in the job’s Job Details pane in the PE console. These issues have been resolved in version 1.2.1 of the puppetlabs/cd4pe module...

CVE-2019-10695

When using the cd4pe::rootconfiguration task to configure a Continuous Delivery for PE installation, the root user’s username and password were exposed in the job’s Job Details pane in the PE console. These issues have been resolved in version 1.2.1 of the puppetlabs/cd4pe module...

CVE-2019-10695

Affected product: puppetlabs/cd4pe module (CD4PE) in Puppet Enterprise. Vulnerable component: cd4pe::root_configuration task exposes the root user’s username and password in the PE console’s Job Details pane. Root cause / impact: data exposure; no additional exploit details are provided. Remediat...

A week in security (December 2 – December 8)

Last week on Malwarebytes Labs, we took a look at a new version of the IcedID Trojan, described web skimmers up to no good, and took a deep dive into containerization. We also explored a report bringing bad news for organizations and insider threats, and threw a spotlight on a video game phish...

New version of IcedID Trojan uses steganographic payloads

This blog post was authored by @hasherezade, with contributions from @siriurz and Jérôme Segura. Security firm Proofpoint recently published a report about a series of malspam campaigns they attribute to a threat actor called TA2101. Originally targeting German and Italian users with Cobalt Strik...

Vxscan

This is a Python script for a comprehensive vulnerability scanner, Vxscan. The script is designed to perform various types of scans, including: 1. Directory scanning and JavaScript leak detection 2. WAF/CDN identification 3. Port scanning 4. Fingerprinting and service identification 5. Operating...

F5 BIG-IP Memory Disclosure Vulnerability

F5 BIG-IP is an application delivery platform from F5 USA that integrates network traffic management, application security management, load balancing and other functions. A memory leakage vulnerability exists in F5 BIG-IP, which can be exploited by an attacker to cause a memory leakage, leading t...

CVE-2019-15284

Multiple vulnerabilities in Cisco Webex Network Recording Player for Microsoft Windows and Cisco Webex Player for Microsoft Windows could allow an attacker to execute arbitrary code on an affected system. The vulnerabilities exist due to insufficient validation of certain elements with a Webex...

Security Bulletin: A Security Vulnerability affects IBM Cloud Private Core Services (CVE-2019-2386)

Summary A Security Vulnerability affects IBM Cloud Private Core Services Vulnerability Details CVEID: CVE-2019-2386 DESCRIPTION: MongoDB Server could allow a remote authenticated attacker to bypass security restrictions, caused by improper session management. By reusing an established session of...

RedPeanut - A Small RAT Developed In .Net Core 2 And Its Agent In .Net 3.5/4.0

RedPeanut is a small RAT developed in .Net Core 2 and its agent in .Net 3.5 / 4.0. RedPeanut code execution is based on shellcode generated with DonutCS. It is therefore a hybrid, although developed in .Net it does not rely solely on the Assembly.Load. This increases the detection surface, but...

Threat Actor Impersonates USPS to Deliver Backdoor Malware

A new threat actor has been found impersonating the U.S. Postal Service USPS and other government agencies to deliver and install backdoor malware to various organizations in Germany, Italy and the United States, according to new research. The campaigns, which researchers from cybersecurity firm...

Security at the Edge - What is Gartner's SASE & why does it matter?

Recently, Gartner published a report called "Market Trends: How to Win as WAN Edge and Security Converge Into the Secure Access Service Edge" that dives into how to enable security and network access controls as-a-service from the cloud. But what is Gartner's SASE pronounced like "sassy"? The...

Intel Ethernet 700 Series Controllers CVE-2019-0140 Buffer Overflow Vulnerability

Description Intel Ethernet 700 Series Controllers are prone to a buffer-overflow vulnerability. An attacker can exploit this issue to obtain elevated privileges that may aid in further attacks. Intel Ethernet 700 Series Controllers versions prior to 7.0 are vulnerable. Technologies Affected Citri...

EulerOS 2.0 SP5 : dovecot (EulerOS-SA-2019-2138)

According to the versions of the dovecot packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In Dovecot before 2.2.36.4 and 2.3.x before 2.3.7.2 and Pigeonhole before 0.5.7.2, protocol processing can fail for quoted strings. This occurs...

Microsegmentation and Isolation: 2 Essential Strategies in Zero-Trust Security

The headlines over the past few years have been consistent – enterprises are pouring more and more money into cybersecurity countermeasures. Indications are that 2020 will be no different, with reports that nearly three quarters of CISOs plan to ask their CFOs for increased cybersecurity investme...