CVE-2014-2745

Prosody before 0.9.4 is vulnerable to a denial-of-service via crafted XMPP streams that exploit improper handling of compressed XML elements (xmppbomb), related to core/portmanager.lua and util/xmppstream.lua. The issue can allow a remote attacker to exhaust resources on the server. Public adviso...

CVE-2014-2741

Openfire before 3.9.2 is affected by a denial-of-service due to improper restriction in nio/XMLLightweightParser.java when processing compressed XML in XMPP streams (xmppbomb). Exploitation can exhaust resources on the server via crafted XMPP traffic. The issue is fixed in Openfire 3.9.2 and late...

CVE-2014-2744

plugins/modcompression.lua in 1 Prosody before 0.9.4 and 2 Lightwitch Metronome through 3.4 negotiates stream compression while a session is unauthenticated, which allows remote attackers to cause a denial of service resource consumption via compressed XML elements in an XMPP stream, aka an...

CVE-2014-2743

plugins/modcompression.lua in Lightwitch Metronome through 3.4 does not properly restrict the processing of compressed XML elements, which allows remote attackers to cause a denial of service resource consumption via a crafted XMPP stream, aka an "xmppbomb" attack...

Prosody XML解压缩拒绝服务漏洞

CVE ID:CVE-2014-2744、CVE-2014-2745 Prosody是一个用Lua语言编写的Jabber/XMPP服务器软件。 Prosody处理压缩流存在错误，允许攻击者通过XMPP流提交特制的XML消耗系统资源，造成拒绝服务攻击。 0 Prosody 0.x Prosody 0.9.4版本已修复该漏洞，建议用户下载使用： http://www.prosody.im...

Debian DSA-2895-1 : prosody - security update

A denial-of-service vulnerability has been reported in Prosody, a XMPP server. If compression is enabled, an attacker might send highly-compressed XML elements attack known as 'zip bomb' over XMPP streams and consume all the resources of the server. The SAX XML parser lua-expat is also affected b...

Debian Security Advisory DSA 2895-1 (prosody - security update)

A denial-of-service vulnerability has been reported in Prosody, a XMPP server. If compression is enabled, an attacker might send highly-compressed XML elements attack known as zip bomb over XMPP streams and consume all the resources of the server. The SAX XML parser lua-expat is also affected by...

DSA-2895-1 prosody - security update

Bulletin has no description...

[SECURITY] [DSA 2895-1] prosody security update

------------------------------------------------------------------------- Debian Security Advisory DSA-2895-1 [email protected] http://www.debian.org/security/ Luciano Bello April 06, 2014 http://www.debian.org/security/faq -...

Internet Bug Bounty: Uncontrolled Resource Consumption with XMPP-Layer Compression

The bug information described below is based on a publicly available security notice here http://xmpp.org/resources/security-notices/uncontrolled-resource-consumption-with-highly-compressed-xmpp-stanzas/ These discoveries are part of the results of my research activities. OVERVIEW...

Debian: Security Advisory (DSA-2895-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2014 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...

Debian DSA-2859-1 : pidgin - several vulnerabilities

Multiple vulnerabilities have been discovered in Pidgin, a multi-protocol instant messaging client : - CVE-2013-6477 Jaime Breva Ribes discovered that a remote XMPP user can trigger a crash by sending a message with a timestamp in the distant future. - CVE-2013-6478 Pidgin could be crashed throug...

CentOS Update for finch CESA-2014:0139 centos5

Check for the Version of finch OpenVAS Vulnerability Test CentOS Update for finch CESA-2014:0139 centos5 Authors: System Generated Check Copyright: Copyright C 2014 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

Ubuntu: Security Advisory (USN-2100-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 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...

libgadu / libpurple / Pidgin multiple security vulnerabilities

Buffer overflow on libgadu protocol parsing. Yahoo!, XMPP, MSN, HTTP, STUN, IRC protocols and URL parsing DoS. HTTP, SIMPLE protocols and MXit emoticons parsing memory corruptions...

Ubuntu 12.04 LTS / 12.10 / 13.10 : pidgin vulnerabilities (USN-2100-1)

Thijs Alkemade and Robert Vehse discovered that Pidgin incorrectly handled the Yahoo! protocol. A remote attacker could use this issue to cause Pidgin to crash, resulting in a denial of service. CVE-2012-6152 Jaime Breva Ribes discovered that Pidgin incorrectly handled the XMPP protocol. A remote...

CVE-2013-6483

The XMPP protocol plugin in libpurple in Pidgin before 2.10.8 does not properly determine whether the from address in an iq reply is consistent with the to address in an iq request, which allows remote attackers to spoof iq traffic or cause a denial of service NULL pointer dereference and...

CVE-2013-6483

The XMPP protocol plugin in libpurple in Pidgin before 2.10.8 does not properly determine whether the from address in an iq reply is consistent with the to address in an iq request, which allows remote attackers to spoof iq traffic or cause a denial of service NULL pointer dereference and...

CVE-2013-6477

Multiple integer signedness errors in libpurple in Pidgin before 2.10.8 allow remote attackers to cause a denial of service application crash via a crafted timestamp value in an XMPP message...

DEBIAN-CVE-2013-6483

The XMPP protocol plugin in libpurple in Pidgin before 2.10.8 does not properly determine whether the from address in an iq reply is consistent with the to address in an iq request, which allows remote attackers to spoof iq traffic or cause a denial of service NULL pointer dereference and...