Define What to Parse From Logs with the Custom Parsing Tool in InsightIDR

Data is essential to any SIEM. Generally, this data is collected from logs, endpoints, and networks. All of this data paints a holistic picture of your network so you have constant visibility into what’s going on, and where. When it comes to security data, log data is the primary driver. In...

Privilege Escalation

gce-compute-image is vulnerable to privilege escation. The vulnerability allows a user that is only granted the role "roles/compute.osLogin" to escalate privileges to root. Using their membership to the "adm" group, users with this role are able to read the DHCP XID from the systemd journal. Usin...

Unimap - Scan Only Once By IP Address And Reduce Scan Times With Nmap For Large Amounts Of Data

Scan only once by IP address and reduce scan times with Nmap for large amounts of data. Unimap is an abbreviation of "Unique Nmap Scan ". The tool can run in Linux, OSX, Windows or Android Termux without problems. Why? If you have plans to run an Nmap to a whole organization you need to consideer...

How to manually collect recovery media logs for Veeam Agent for Linux

Challenge You cannot collect recovery media logs for Veeam Agent for Linux from the repository. In such a case, you can still manually collect recovery media logs from the Linux machine where the bare-metal restore is performed. Cause If the bare-metal restore is not completed, the recovery media...

Offensive Security Testing Using Cloud Tools

When performing offensive security testing, assessors sometimes run into issues where their source IP address gets blacklisted. For example, we might be performing a web application test and, due to the many suspicious queries being performed, our IP address is suddenly blocked. While on the...

Zeppelin Ransomware Returns with New Trojan on Board

The Zeppelin ransomware has sailed back into relevance, after a hiatus of several months. A wave of attacks were spotted in August by Juniper Threatlab researchers, making use of a new trojan downloader. These, like an initial Zeppelin wave observed in late 2019, start with phishing emails with...

SUSE SLES12 Security Update : apache2 (SUSE-SU-2020:2450-1)

This update for apache2 fixes the following issues : CVE-2020-9490: Fixed a crash caused by a specially crafted value for the 'Cache-Digest' header in a HTTP/2 request bsc1175071. CVE-2020-11985: IP address spoofing when proxying using modremoteip and modrewrite bsc1175072. CVE-2020-11993: When...

EulerOS 2.0 SP5 : ntp (EulerOS-SA-2020-1927)

According to the version of the ntp packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows an off-path attacker to block unauthenticated synchronization via a server mode packet wit...

What is a VPN and How Does it Increase Your Online Security and Privacy?

The number of VPN users has grown considerably over the past few years. According to the report of Go-Globe, 25% of netizens worldwide have used a VPN at least once in the last 30 days. Recently, VPN usage has surged in many countries and its popularity may see VPN usage surpass the estimated...

JVN#06446084: CLUSTERPRO X and EXPRESSCLUSTER X vulnerable to XML external entity injection (XXE)

CLUSTERPRO X and EXPRESSCLUSTER X provided by NEC Corporation contain an XML external entity injection XXE vulnerability CWE-611. Impact By reading a specially crafted XML files, an arbitrary file on the server may be read by the attacker. Solution Update the Software The following updates are...

IP Address Spoofing

httpd24-httpd is vulnerable to IP address spoofing. The vulnerability exists when proxying using modremoteip and modrewrite can cause spoof in logging and PHP scripts...

Linux/x86 reverse TCP Shellcode (84 bytes)

Title: Linux/x86 - Reverse TCP Shellcode 84 bytes Author: Xenofon Vassilakopoulos Tested on: Linux 3.13.0-32-generic 57precise1-Ubuntu i686 i386 GNU/Linux Architecture: i686 GNU/Linux Shellcode Length: 84 bytes SLAE-ID: SLAE - 1314 --------------------- Reverse Shellcode ---------------------...

Scan-For-Webcams - Scan For Webcams In The Internet

Automatically scan for publically accessible webcams around the internet Usage python MJPG.py : for public MJPG streamers around the internet python webcamXP.py : for public webcamXP streamers around the internet The program will output a list of links with the format of ipaddress:port If your...

Insecure Authentication

github.com/hashicorp/vault-ssh-helper uses an insecure authentication. The function validateIP does not properly perform IP address matching, which results in incorrect acceptance of vault-issued SSH OTPs...

CVE-2020-11985

A flaw was found in the modremoteip module shipped with the httpd package. This flaw allows an attacker to spoof the IP address, resulting in the bypass of a modrewrite rule. The highest threat from this vulnerability is to integrity...

DEBIAN-CVE-2020-11985

IP address spoofing when proxying using modremoteip and modrewrite For configurations using proxying with modremoteip and certain modrewrite rules, an attacker could spoof their IP address for logging and PHP scripts. Note this issue was fixed in Apache HTTP Server 2.4.24 but was retrospectively...

Spoofing

IP address spoofing when proxying using modremoteip and modrewrite For configurations using proxying with modremoteip and certain modrewrite rules, an attacker could spoof their IP address for logging and PHP scripts. Note this issue was fixed in Apache HTTP Server 2.4.24 but was retrospectively...

CVE-2020-11985

IP address spoofing when proxying using modremoteip and modrewrite For configurations using proxying with modremoteip and certain modrewrite rules, an attacker could spoof their IP address for logging and PHP scripts. Note this issue was fixed in Apache HTTP Server 2.4.24 but was retrospectively...

CVE-2020-11985

CVE-2020-11985 – Apache HTTP Server spoofing via proxying with mod_remoteip and mod_rewrite is documented in the initial CVE entry and corroborated by connected sources. Affected behavior: an attacker could spoof their IP address for logs and PHP scripts when proxying through mod_remoteip with ce...

Open Redirection

firefox is vulnerable to open redirection. When browsing a document hosted on an IP address, an attacker could insert certain characters to flip domain and path information in the address bar...