Null pointer dereference

A NULL Pointer Dereference vulnerability in the Captive Portal Content Delivery CPCD services daemon cpcd of Juniper Networks Junos OS on MX Series with MS-PIC, MS-SPC3, MS-MIC or MS-MPC allows an attacker to send malformed HTTP packets to the device thereby causing a Denial of Service DoS,...

CVE-2021-0251 Junos OS: MX Series with MS-PIC, MS-SPC3, MS-MIC or MS-MPC: The BRAS Subscriber Services service activation portal is vulnerable to a Denial of Service (DoS) via malformed HTTP packets

A NULL Pointer Dereference vulnerability in the Captive Portal Content Delivery CPCD services daemon cpcd of Juniper Networks Junos OS on MX Series with MS-PIC, MS-SPC3, MS-MIC or MS-MPC allows an attacker to send malformed HTTP packets to the device thereby causing a Denial of Service DoS,...

100,000 Google Sites Used to Install SolarMarker RAT

Hackers are using search-engine optimization SEO tactics to lure business users to more than 100,000 malicious Google sites that seem legitimate, but instead install a remote access trojan RAT, used to gain a foothold on a network and later infect systems with ransomware, credential-stealers,...

Hackers Using Website's Contact Forms to Deliver IcedID Malware

Microsoft has warned organizations of a "unique" attack campaign that abuses contact forms published on websites to deliver malicious links to businesses via emails containing fake legal threats, in what's yet another instance of adversaries abusing legitimate infrastructure to mount evasive...

Unspecified Vulnerability in FortiADCManager

Fortinet FortiADC is an application delivery controller from Fortinet, Inc. A security vulnerability exists in FortiADCManager that originates from the insertion of a user's password into a log file in clear text. An attacker could exploit this vulnerability to obtain sensitive information...

IcedID Circulates Via Web Forms, Google URLs

Website contact forms and Google URLs are being used to spread the IcedID trojan, according to researchers at Microsoft. Attackers are using “contact us” forms on websites to send emails targeting organizations with trumped-up legal threats, researchers said. The messages consistently mention a...

A Spike in BazarCall and IcedID Activity Detected in March

We discuss the cases of BazarCall and IcedID we observed in March. Both are known for the use of spam to deliver their payloads...

F5 BIG-IP Denial of Service Vulnerability (CNVD-2021-29553)

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 denial of service vulnerability exists in F5 BIG-IP, which can be exploited by an attacker to trigger a fatal error, thereby...

Unspecified Vulnerability in F5 BIG-IP (CNVD-2021-29554)

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 security vulnerability exists in F5 BIG-IP that stems from not implementing any form of authentication using the Corosync...

Investigating a unique “form” of email delivery for IcedID malware

Microsoft threat analysts have been tracking activity where contact forms published on websites are abused to deliver malicious links to enterprises using emails with fake legal threats. The emails instruct recipients to click a link to review supposed evidence behind their allegations, but are...

Investigating a unique “form” of email delivery for IcedID malware

Microsoft threat analysts have been tracking activity where contact forms published on websites are abused to deliver malicious links to enterprises using emails with fake legal threats. The emails instruct recipients to click a link to review supposed evidence behind their allegations, but are...

Alert — There's A New Malware Out There Snatching Users' Passwords

A previously undocumented malware downloader has been spotted in the wild in phishing attacks to deploy credential stealers and other malicious payloads. Dubbed "Saint Bot," the malware is said to have first appeared on the scene in January 2021, with indications that it's under active developmen...

How To Defend the Extended Network Against Web Risks

Smart cybercriminals are going after web servers and browsers, more so than after individuals. Unfortunately, these types of attacks often go ignored, as they’re harder to test for in terms of pen-testing. With much of the world now working remotely, this threat has intensified. Attackers use...

Hackers Using a Windows OS Feature to Evade Firewall and Gain Persistence

A novel technique adopted by attackers finds ways to use Microsoft's Background Intelligent Transfer Service BITS so as to deploy malicious payloads on Windows machines stealthily. In 2020, hospitals, retirement communities, and medical centers bore the brunt of an ever-shifting phishing campaign...

Exploit for Insertion of Sensitive Information into Log File in Canonical Subiquity

CVE-2020-11932 Double-Free bug in WhatsApp exploit poc. N...

Security Bulletin: Vulnerabilities in IBM Java SDK affecting IBM Application Discovery and Delivery Intelligence V5.1.0.8 and V5.1.0.9

Summary Multiple vulnerabilities are identified in IBM® SDK Java™ Technology Edition Version 1.8 that is used by IBM Application Discovery and Delivery Intelligence V5.1.0.8 and V5.1.0.9 respectively. These issues were disclosed as part of the IBM Java SDK updates in October 2020. Vulnerability...

Compatibility Issue Installing Citrix Virtual Delivery Agent (VDA) 7.15 CU5 Alongside Citrix Workspace App 1912 CU2

Unable to install Citrix Virtual Delivery Agent 7.15 CU5 on a Windows 10 machine that has Citrix Workspace App 1912 CU2 already installed...

The Edge is Becoming More Critical in a World of 5G and IoT

The edge is becoming more critical in a world of 5G and IoT. I've seen the evolution from 1x to 3G to 4G and now 5G over the many years I've worked in the mobile space, and 5G and IoT will drive the biggest changes we have seen on the edge in 10 or 20 years. This discussion is happening in the...

Royal Mail scam says your parcel is waiting for delivery

Expecting a delivery? Watch out for phishing attempts warning of held packages and bogus shipping fees. This Royal Mail delivery scam begins with a text message out of the blue, claiming: Your Royal Mail parcel is waiting for delivery. Please confirm the settlement amount of 2.99 GBP via:...

Cyberattacks See Fundamental Changes, A Year into COVID-19

COVID-19-related phishing emails, brute-force attacks on remote workers, and a focus on exploiting or abusing collaboration platforms are the hallmarks of cybercriminal enterprise as the coronavirus marks its first anniversary of going global. A year after the COVID-19 crisis was officially...