CVE-2019-16951

A remote file include RFI issue was discovered in Enghouse Web Chat 6.2.284.34. One can replace the localhost attribute with one's own domain name. When the product calls this domain after the POST request is sent, it retrieves an attacker's data and displays it. Also worth mentioning is the amou...

threat_note - DPS' Lightweight Investigation Notebook

threatnote is a web application built by Defense Point Security to allow security researchers the ability to add and retrieve indicators related to their research. As of right now this includes the ability to add IP Addresses, Domains and Threat Actors, with more types being added in the future...

Detecting Account Takeover Botnets

A botnet is a network of compromised computers - known as bots - usually controlled by a command and control computer, that work together in coordination for a malicious purpose. In this blog post, we’ll discuss how to detect botnets used for account takeover ATO, an attack used to obtain the val...

RHEL 8 : glibc (RHSA-2019:3513)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2019:3513 advisory. The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache...

IoT: a malware story

Since 2008, cyber-criminals have been creating malware to attack IoT-devices, such as routers and other types of network equipment. You will find a lot of statistics on this on Securelist, most notably, here and here. The main problem with these IoT/embedded devices is that one simply cannot...

CVE-2019-13529

An attacker could send a malicious link to an authenticated operator, which may allow remote attackers to perform actions with the permissions of the user on the Sunny WebBox Firmware Version 1.6 and prior. This device uses IP addresses to maintain communication after a successful login, which...

Code injection

An attacker could send a malicious link to an authenticated operator, which may allow remote attackers to perform actions with the permissions of the user on the Sunny WebBox Firmware Version 1.6 and prior. This device uses IP addresses to maintain communication after a successful login, which...

CVE-2019-13529

An attacker could send a malicious link to an authenticated operator, which may allow remote attackers to perform actions with the permissions of the user on the Sunny WebBox Firmware Version 1.6 and prior. This device uses IP addresses to maintain communication after a successful login, which...

F5 Networks BIG-IP : Linux SACK Slowness vulnerability (K26618426)

Jonathan Looney discovered that the TCP retransmission queue implementation in tcpfragment in the Linux kernel could be fragmented when handling certain TCP Selective Acknowledgment SACK sequences. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel...

F5 Networks BIG-IP : BIG-IP Analytics vulnerability (K31152411)

BIG-IP platforms provisioned with AAM, AFM,Application Visibility and Reporting AVR, APM, ASM, and/or PEM may leak sensitive data. CVE-2019-6655 Impact BIG-IP AAM, AFM, AVR, APM, ASM, PEM The vulnerability is only present on BIG-IP systems provisioned with AAM, AFM, AVR, APM, ASM, and/or PEM on t...

XKCD Forum Hacked – Over 562,000 Users' Account Details Leaked

XKCD—one of the most popular webcomic platforms known for its geeky tech humor and other science-laden comic strips on romance, sarcasm, math, and language—has suffered a data breach exposing data of its forum users. The security breach occurred two months ago, according to security researcher Tr...

Feds Allege Adconion Employees Hijacked IP Addresses for Spamming

Federal prosecutors in California have filed criminal charges against four employees of Adconion Direct, an email advertising firm, alleging they unlawfully hijacked vast swaths of Internet addresses and used them in large-scale spam campaigns. KrebsOnSecurity has learned that the charges are...

glibc, nscd security update

CentOS Errata and Security Advisory CESA-2019:2118 An update for glibc is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Hostinger Suffers Data Breach – Resets Password For 14 Million Users

Popular web hosting provider Hostinger has been hit by a massive data breach, as a result of which the company has reset passwords for all customers as a precautionary measure. In a blog post published on Sunday, Hostinger revealed that "an unauthorized third party" breached one of its servers an...

AutoRecon - Multi-Threaded Network Reconnaissance Tool Which Performs Automated Enumeration Of Services

AutoRecon is a multi-threaded network reconnaissance tool which performs automated enumeration of services. It is intended as a time-saving tool for use in CTFs and other penetration testing environments e.g. OSCP. It may also be useful in real-world engagements. The tool works by firstly...

Security Bulletin: IBM Cloud Kubernetes Service is impacted by a security vulnerability in Project Calico

Summary IBM Cloud Kubernetes Service is affected by a security vulnerability in Project Calico, the network CNI plugin used in IBM Cloud Kubernetes Service, which could result in weaker than expected network policy protection. Vulnerability Details CVEID: None available DESCRIPTION: Project Calic...

Security feature bypass

A security feature bypass vulnerability exists when Active Directory Federation Services ADFS improperly updates its list of banned IP addresses. To exploit this vulnerability, an attacker would have to convince a victim ADFS administrator to update the list of banned IP addresses. This security...

ADFS Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists when Active Directory Federation Services ADFS improperly updates its list of banned IP addresses. To exploit this vulnerability, an attacker would have to convince a victim ADFS administrator to update the list of banned IP addresses. This security...

CB TAU Threat Intelligence Notification: Maze Ransomware

Maze Ransomware, also known as ChaCha Ransomware, has been discovered being distributed by the Fallout exploit kit. After the encryption, it will create a ransom note named ‘DECRYPT-FILES.html’ in each of the encrypted file’s folders. The bottom of the ransom note is a base64 string which contain...

CVE-2019-10638

In the Linux kernel before 5.1.7, a device can be tracked by an attacker using the IP ID values the kernel produces for connection-less protocols e.g., UDP and ICMP. When such traffic is sent to multiple destination IP addresses, it is possible to obtain hash collisions of indices to the counter...