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

Python before 2.6.8, 2.7.x before 2.7.3, 3.x before 3.1.5, and 3.2.x before 3.2.3 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 application...

Moderate: Red Hat Security Advisory: python security update

Updated python packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...

python security update

2.4.3-46.el58.2 - if hash randomization is enabled, also enable it within pyexpat Resolves: CVE-2012-0876 2.4.3-46.el58.1 - distutils.commands.register: create /.pypirc securely Resolves: CVE-2011-4944 - send encoding in SimpleHTTPServer.listdirectory to protect IE7 against potential XSS attacks...

expat: hash table collisions CPU usage DoS

A denial of service flaw was found in the implementation of hash arrays in Expat. An attacker could use this flaw to make an application using Expat consume an excessive amount of CPU time by providing a specially crafted XML file that triggers multiple hash function collisions. To mitigate this...

Moderate: Red Hat Security Advisory: tomcat6 security and bug fix update

Updated tomcat6 packages that fix multiple security issues and three bugs are now available for JBoss Enterprise Web Server 1.0.2 for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System...

Moderate: Red Hat Security Advisory: tomcat5 security and bug fix update

Updated tomcat5 packages that fix multiple security issues and two bugs are now available for JBoss Enterprise Web Server 1.0.2 for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CV...

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...

Fedora 15 : expat-2.1.0-1.fc15 (2012-6996)

This update includes expat 2.1.0, which fixes includes a fix for a security issue. A specially crafted set of keys could trigger hash function collisions, which degrade dictionary performance by changing hash table operations complexity from an expected/average O1 to the worst case On. Reporters...

Fedora 16 : expat-2.1.0-1.fc16 (2012-5058)

This update includes expat 2.1.0, which fixes includes a fix for a security issue. A specially crafted set of keys could trigger hash function collisions, which degrade dictionary performance by changing hash table operations complexity from an expected/average O1 to the worst case On. Reporters...

USN-1429-1: Jetty vulnerability

It was discovered that Jetty computed hash values for form parameters without restricting the ability to trigger hash collisions predictably. This could allow a remote attacker to cause a denial of service by sending many crafted parameters...

PT-2012-3099 · Python +3 · Python +3

Name of the Vulnerable Software and Affected Versions: Python versions prior to 2.6.8 Python versions 2.7.x prior to 2.7.3 Python versions 3.x prior to 3.1.5 Python versions 3.2.x prior to 3.2.3 Description: The issue allows context-dependent attackers to cause a denial of service, specifically...

RHEL 5 / 6 : java-1.6.0-ibm (RHSA-2012:0514)

The remote Redhat Enterprise Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2012:0514 advisory. - OpenJDK: JavaSound incorrect bounds check Sound, 7088367 CVE-2011-3563 - GlassFish: hash table collisions CPU usage DoS oCERT-2011-003...

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

Oracle Glassfish 2.1.1, 3.0.1, and 3.1.1, as used in Communications Server 2.0, Sun Java System Application Server 8.1 and 8.2, and possibly other products, computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attacke...

RedHat Update for tomcat5 RHSA-2012:0474-01

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 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 scriptxrefname:"URL",...

RedHat Update for tomcat5 RHSA-2012:0474-01

Check for the Version of tomcat5 OpenVAS Vulnerability Test RedHat Update for tomcat5 RHSA-2012:0474-01 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

Fedora 17 : expat-2.1.0-1.fc17 (2012-4936)

This update includes expat 2.1.0, which fixes includes a fix for a security issue. A specially crafted set of keys could trigger hash function collisions, which degrade dictionary performance by changing hash table operations complexity from an expected/average O1 to the worst case On. Reporters...

tomcat6 security update

CentOS Errata and Security Advisory CESA-2012:0475 Updated tomcat6 packages that fix two security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base...

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...

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...

Moderate: Red Hat Security Advisory: tomcat6 security update

Updated tomcat6 packages that fix two security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...