CVE-2022-32294

Zimbra Collaboration Open Source 8.8.15 does not encrypt the initial-login randomly created password from the "zmprove ca" command. It is visible in cleartext on port UDP 514 aka the syslog port. NOTE: a third party reports that this cannot be reproduced...

CVE-2022-32294

The connected sources confirm a vulnerability in Zimbra Collaboration Open Source 8.8.15 where the initial-login randomly created password (generated by the zmprove ca command) is not encrypted and is visible in cleartext on UDP port 514 (syslog). Root cause described as lack of encryption for th...

Command injection

The udpserver in H3C Magic R100 V200R004 and V100R005 has the 9034 port opened, allowing attackers to execute arbitrary commands...

Fedora: Security Advisory for netscanner (FEDORA-2022-fae3ecee19)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 36 Update: netscanner-0-0.5.20201116git8baab36.fc36

A TCP/UDP scanner to find open or closed ports...

Securing Port 443: The Gateway To A New Universe

At Wordfence our business is to secure over 4 million WordPress websites and keep them secure. My background is in network operations, and then I transitioned into software development because my ops role was at a scale where I found myself writing a lot of code. This led me to founding startups,...

Gshell - A Flexible And Scalable Cross-Plaform Shell Generator Tool

A simple yet flexible cross-platform shell generator tool. Name: GGreat Shell Description: A cross-platform shell generator tool that lets you generate whichever shell you want, in any system you want, giving you full control and automation. If you find this tool helpful, then please give me a...

Pulsar - Data Exfiltration And Covert Communication Tool

Pulsar is a tool for data exfiltration and covert communication that enable you to create a secure data transfer, a bizarre chat or a network tunnel through different protocols, for example you can receive data from tcp connection and resend it to real destination through DNS packets. Setting up...

kernel: new DNS Cache Poisoning Attack based on ICMP fragment needed packets replies

A flaw in the processing of received ICMP errors ICMP fragment needed and ICMP redirect in the Linux kernel functionality was found to allow the ability to quickly scan open UDP ports. This flaw allows an off-path remote user to effectively bypass the source port UDP randomization. The highest...

kernel: new DNS Cache Poisoning Attack based on ICMP fragment needed packets replies

A flaw in the processing of received ICMP errors ICMP fragment needed and ICMP redirect in the Linux kernel functionality was found to allow the ability to quickly scan open UDP ports. This flaw allows an off-path remote user to effectively bypass the source port UDP randomization. The highest...

Jenkins vulnerable to UDP amplification reflection attack

Jenkins 2.218 and earlier, LTS 2.204.1 and earlier supports two network discovery services UDP multicast/broadcast and DNS multicast by default. The UDP multicast/broadcast service can be used in an amplification reflection attack, as very few bytes sent to the respective endpoint result in much...

Jenkins Self-Organizing Swarm Plug-in Modules Plugin XXE vulnerability via UDP broadcast response

Jenkins Swarm Plugin allows clients to auto-discover Jenkins instances on the same network through a UDP discovery request. Responses to this request are XML documents. Swarm Plugin does not configure the XML parser in a way that would prevent XML External Entity XXE processing. This allows...

GHSA-W898-3PH8-5PGM Jenkins Self-Organizing Swarm Plug-in Modules Plugin XXE vulnerability via UDP broadcast response

Jenkins Swarm Plugin allows clients to auto-discover Jenkins instances on the same network through a UDP discovery request. Responses to this request are XML documents. Swarm Plugin does not configure the XML parser in a way that would prevent XML External Entity XXE processing. This allows...

Anatomy of a DDoS amplification attack

Amplification attacks are one of the most common distributed denial of service DDoS attack vectors. These attacks are typically categorized as flooding or volumetric attacks, where the attacker succeeds in generating more traffic than the target can process, resulting in exhausting its resources...

Anatomy of a DDoS amplification attack

Amplification attacks are one of the most common distributed denial of service DDoS attack vectors. These attacks are typically categorized as flooding or volumetric attacks, where the attacker succeeds in generating more traffic than the target can process, resulting in exhausting its resources...

Findwall - Check If Your Provider Is Blocking You!

FindWall is Python script that allows to understand if your network provider is limiting your access to the Internet by blocking any TCP/UDP port. In order to perform this check FindWall needs to connect a public VPS of your property. FindWall performs the following actions: 1. Connects to the VP...

Oracle Linux 6 : log4j (ELSA-2022-9419)

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-9419 advisory. - Fix CVE-2022-23302, CVE-2022-23305, CVE-2022-23307, CVE-2017-5645 Tenable has extracted the preceding description block directly from the Oracle Linu...

SUSE SLES15 Security Update : libslirp (SUSE-SU-2022:1730-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1730-1 advisory. - An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the bootpinp...

EUVD-2016-10122

ntpd in NTP before 4.2.8p9, when running on Windows, allows remote attackers to cause a denial of service via a large UDP packet...

Uncontrolled Resource Consumption in Artemis and HornetQ

It was found that when Artemis and HornetQ before 2.4.0 are configured with UDP discovery and JGroups discovery a huge byte array is created when receiving an unexpected multicast message. This may result in a heap memory exhaustion, full GC, or OutOfMemoryError...