1260 matches found
Design/Logic Flaw
In Mellium mellium.im/xmpp through 0.21.0, an attacker capable of spoofing DNS TXT records can redirect a WebSocket connection request to a server under their control without causing TLS certificate verification to fail. This occurs because the wrong host name is selected during this verification...
CVE-2022-24968
In Mellium mellium.im/xmpp through 0.21.0, an attacker capable of spoofing DNS TXT records can redirect a WebSocket connection request to a server under their control without causing TLS certificate verification to fail. This occurs because the wrong host name is selected during this verification...
CVE-2022-24968
The vulnerability affects Mellium mellium.im/xmpp up to version 0.21.0, where spoofing DNS TXT records can redirect a WebSocket connection to an attacker‑controlled server without TLS host verification failing due to incorrect ServerName selection during TLS verification. This can enable MITM red...
CVE-2022-24968
In Mellium mellium.im/xmpp through 0.21.0, an attacker capable of spoofing DNS TXT records can redirect a WebSocket connection request to a server under their control without causing TLS certificate verification to fail. This occurs because the wrong host name is selected during this verification...
CVE-2022-24968
In Mellium mellium.im/xmpp through 0.21.0, an attacker capable of spoofing DNS TXT records can redirect a WebSocket connection request to a server under their control without causing TLS certificate verification to fail. This occurs because the wrong host name is selected during this verification...
CVE-2022-24968: Improper Certificate Validation
In Mellium mellium.im/xmpp through 0.21.0, an attacker capable of spoofing DNS TXT records can redirect a WebSocket connection request to a server under their control without causing TLS certificate verification to fail. This occurs because the wrong host name is selected during this verification...
Debian DSA-5064-1 : python-nbxmpp - security update
The remote Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dsa-5064 advisory. It was discovered that missing input sanitising in python-nbxmpp, a Jabber/XMPP Python library, could result in denial of service in clients based on it such as Gajim. The...
Mageia: Security Advisory (MGASA-2019-0360)
The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG 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-only ifdescription...
Mageia: Security Advisory (MGASA-2017-0166)
The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG 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-only ifdescription...
What is XMPP ❓ — Extensible Messaging & Presence Protocol
What is XMPP ❓ — Extensible Messaging & Presence Protocol Introduction In the early 2000s, when the idea of chat applications was shaping, XMPP was allowing developers to construct interactive chat applications. Since its genesis, this protocol has come a long way and is now included in the tech...
[SECURITY] Fedora 35 Update: prosody-0.11.12-1.fc35
Prosody is a flexible communications server for Jabber/XMPP written in Lua. It aims to be easy to use, and light on resources. For developers it aims to be easy to extend and give a flexible system on which to rapidly develop added functionality, or prototype new protocols...
[SECURITY] Fedora 34 Update: prosody-0.11.12-1.fc34
Prosody is a flexible communications server for Jabber/XMPP written in Lua. It aims to be easy to use, and light on resources. For developers it aims to be easy to extend and give a flexible system on which to rapidly develop added functionality, or prototype new protocols...
Fedora: Security Advisory for prosody (FEDORA-2022-50afc572a4)
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...
Fedora: Security Advisory for prosody (FEDORA-2022-426ea6c0b7)
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...
Zooming in on Zero-click Exploits
Posted by Natalie Silvanovich, Project Zero Zoom is a video conferencing platform that has gained popularity throughout the pandemic. Unlike other video conferencing systems that I have investigated, where one user initiates a call that other users must immediately accept or reject, Zoom calls ar...
FreeBSD : Prosody XMPP server advisory 2022-01-13 (e3ec8b30-757b-11ec-922f-654747404482)
The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the e3ec8b30-757b-11ec-922f-654747404482 advisory. - It was discovered that an internal Prosody library to load XML based on libexpat does not properly...
Prosody XMPP server advisory 2022-01-13
The Prosody teaM reports: It was discovered that an internal Prosody library to load XML based on does not properly restrict the XML features allowed in parsed XML data. Given suitable attacker input, this results in expansion of recursive entity references from DTDs CWE-776. In addition, dependi...
PT-2022-2781
Name of the Vulnerable Software and Affected Versions Zoom Client for Meetings versions prior to 5.10.0 Description The issue is related to the incorrect parsing of XML data in XMPP messages, which can be exploited by a remote attacker to perform a spoofing attack by sending a specially crafted...
CVE-2021-41055
Gajim 1.2.x and 1.3.x before 1.3.3 allows remote attackers to cause a denial of service crash via a crafted XMPP Last Message Correction XEP-0308 message in multi-user chat, where the message ID equals the correction ID...
CVE-2021-41055
Gajim 1.2.x and 1.3.x before 1.3.3 allows remote attackers to cause a denial of service crash via a crafted XMPP Last Message Correction XEP-0308 message in multi-user chat, where the message ID equals the correction ID...