Mandriva Linux Security Advisory : expat (MDVSA-2012:041)

A memory leak and a hash table collision flaw in expat could cause denial os service DoS attacks CVE-2012-0876, CVE-2012-1148. The updated packages have been patched to correct this issue. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin...

tomcat: hash table collisions CPU usage DoS (oCERT-2011-003)

Apache Tomcat before 5.5.35, 6.x before 6.0.35, and 7.x before 7.0.23 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service CPU consumption by sending many crafted parameters...

Adobe ColdFusion Hash Collision DoS (APSB12-06) (credentialed check)

The remote Windows host is running a version of ColdFusion that is affected by a hash collision denial of service. A flaw exists in the way ColdFusion generates hash tables for user-supplied values. By sending a small number of specially crafted requests to a web server that uses ColdFusion, an...

CVE-2012-0770

Adobe ColdFusion 8.0, 8.0.1, 9.0, and 9.0.1 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service CPU consumption by sending many crafted parameters...

Code injection

Adobe ColdFusion 8.0, 8.0.1, 9.0, and 9.0.1 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service CPU consumption by sending many crafted parameters...

CVE-2012-0770

Adobe ColdFusion 8.0, 8.0.1, 9.0, and 9.0.1 are affected by CVE-2012-0770 due to a flaw in how hash values are computed for form parameters, allowing remote attackers to trigger hash collisions and cause a denial of service (CPU consumption) with crafted requests. Remediation is available via the...

CVE-2012-0770

Adobe ColdFusion 8.0, 8.0.1, 9.0, and 9.0.1 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service CPU consumption by sending many crafted parameters...

Gentoo Security Advisory GLSA 201203-04 (libxml2)

The remote host is missing updates announced in advisory GLSA 201203-04. OpenVAS Vulnerability Test $ Description: Auto generated from Gentoo's XML based advisory Authors: Thomas Reinke Copyright: Copyright c 2012 E-Soft Inc. http://www.securityspace.com Text descriptions are largely excerpted fr...

Gentoo Security Advisory GLSA 201202-03 (maradns)

The remote host is missing updates announced in advisory GLSA 201202-03. OpenVAS Vulnerability Test $ Description: Auto generated from Gentoo's XML based advisory Authors: Thomas Reinke Copyright: Copyright c 2012 E-Soft Inc. http://www.securityspace.com Text descriptions are largely excerpted fr...

Gentoo Security Advisory GLSA 201203-05 (rack)

The remote host is missing updates announced in advisory GLSA 201203-05. SPDX-FileCopyrightText: 2012 E-Soft Inc. 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 OR GPL-3.0-only...

Gentoo Security Advisory GLSA 201202-03 (maradns)

The remote host is missing updates announced in advisory GLSA 201202-03. SPDX-FileCopyrightText: 2012 E-Soft Inc. 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 OR GPL-3.0-only...

Gentoo Security Advisory GLSA 201203-04 (libxml2)

The remote host is missing updates announced in advisory GLSA 201203-04. SPDX-FileCopyrightText: 2012 E-Soft Inc. 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 OR GPL-3.0-only...

Rack: Denial of service

Background Rack is a modular Ruby web server interface. Description Rack does not properly randomize hash functions to protect against hash collision attacks. Impact A remote attacker could send a specially crafted form post, possibly resulting in a Denial of Service condition. Workaround There i...

libxml2: Denial of service

Background libxml2 is the XML C parser and toolkit developed for the Gnome project. Description libxml2 does not properly randomize hash functions to protect against hash collision attacks. Impact A remote attacker could entice a user or automated system to open a specially crafted XML document...

GLSA-201203-05 : Rack: Denial of Service

The remote host is affected by the vulnerability described in GLSA-201203-05 Rack: Denial of Service Rack does not properly randomize hash functions to protect against hash collision attacks. Impact : A remote attacker could send a specially crafted form post, possibly resulting in a Denial of...

GLSA-201203-04 : libxml2: Denial of Service

The remote host is affected by the vulnerability described in GLSA-201203-04 libxml2: Denial of Service libxml2 does not properly randomize hash functions to protect against hash collision attacks. Impact : A remote attacker could entice a user or automated system to open a specially crafted XML...

Mandriva Linux Security Advisory : ruby (MDVSA-2012:024)

A vulnerability has been found and corrected in ruby : Ruby aka CRuby before 1.8.7-p357 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service CPU consumption via crafted input to an...

USN-1377-1: Ruby vulnerabilities

Drew Yao discovered that the WEBrick HTTP server was vulnerable to cross-site scripting attacks when displaying error pages. A remote attacker could use this flaw to run arbitrary web script. CVE-2010-0541 Drew Yao discovered that Ruby's BigDecimal module did not properly allocate memory on 64-bi...

GLSA-201202-03 : MaraDNS: Denial of Service

The remote host is affected by the vulnerability described in GLSA-201202-03 MaraDNS: Denial of Service MaraDNS does not properly randomize hash functions to protect against hash collision attacks. Impact : A remote attacker could send many specially crafted DNS recursive queries, possibly...

MaraDNS: Denial of service

Background MaraDNS is a proxy DNS server with permanent caching. Description MaraDNS does not properly randomize hash functions to protect against hash collision attacks. Impact A remote attacker could send many specially crafted DNS recursive queries, possibly resulting in a Denial of Service...