98% of SSL enabled websites still using SHA-1 based weak Digital Certificates

The National Institute of Standards and Technology NIST had published a document on Jan 2011 that the SHA-1 algorithm will be risky and should be disallowed after year 2013, but it was recently noticed by Netcraft experts that NIST.gov website itself were using 2014 dated SSL certificate with SHA...

Debian Security Advisory DSA 2783-1 (librack-ruby - several vulnerabilities)

Several vulnerabilities were discovered in Rack, a modular Ruby webserver interface. The Common Vulnerabilities and Exposures project identifies the following vulnerabilities: CVE-2011-5036 Rack computes hash values for form parameters without restricting the ability to trigger hash collisions...

Flame One Year Later

It’s been a year since the first reports of the Flame malware surfaced, and looking back at the 12 months since then, it seems more and more each day that the discovery of Flame should be seen as a seminal event in the evolution of malware. When Flame emerged in May 2012, some of the outside...

Flatstick CMS PHP Hash Collision Denial Of Service Vulnerability

This CMS is fairly used in New Zealand. We can see through 'Google dorks' that this software is used by the following domains: org.nz ac.nz co.nz govt.nz net.nz school.nz Exploit Title: Flatstick CMS PHP Hash Collision Denial Of Service Vulnerability Google Dork: site:.nz inurl:index.php?pageLoad...

jruby: Murmur hash function collisions (oCERT-2012-001)

JRuby computes hash values without properly 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 that maintains a hash table, as demonstrated by a universal...

DEBIAN-CVE-2012-5374

The CRC32C feature in the Btrfs implementation in the Linux kernel before 3.8-rc1 allows local users to cause a denial of service extended runtime of kernel code by creating many different files whose names are associated with the same CRC32C hash value...

SuSE 11.1 Security Update : expat (SAT Patch Number 6200)

This update of expat fixes the following bugs : - hash collision attack that could lead to exessive CPU usage. CVE-2012-0876 - expat didn't close file descriptors in some cases. CVE-2012-1147 - specially crafted xml files could lead to a memory leak CVE-2012-1148 %NASLMINLEVEL 70300 C Tenable...

CVE-2012-0841

libxml2 before 2.8.0 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 XML data...

CVE-2012-0841

libxml2 before 2.8.0 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 XML data...

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

Jetty 8.1.0.RC2 and earlier 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-2012-0841

CVE-2012-0841 affects libxml2 up to version 2.8.0, where hash computation can be induced to collide, enabling context‑dependent attackers to trigger a denial of service via crafted XML data. The issue is repeatedly cited in multiple advisories and Nessus plugins, linking the vulnerability to the ...

CVE-2012-0841

libxml2 before 2.8.0 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 XML data...

CVE-2012-0841

libxml2 before 2.8.0 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 XML data...

CVE-2012-0841: Undefined Security Weakness

libxml2 before 2.8.0 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 XML data...

Oracle Java SE 'MurmurHash' Algorithm Hash Collision DoS Vulnerability (Windows)

This host is installed with Oracle Java SE and is prone to denial of service vulnerability. OpenVAS Vulnerability Test $Id: gboraclejavasemurmurhashdosvulnwin.nasl 7699 2017-11-08 12:10:34Z santu $ Oracle Java SE 'MurmurHash' Algorithm Hash Collision DoS Vulnerability Windows Authors: Sharath S...

Oracle Java SE Hash Collision DoS Vulnerability - Windows

Oracle Java SE is prone to a denial of service DoS vulnerability. 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...

Oracle Java SE 'MurmurHash' Algorithm Hash Collision DoS Vulnerability - Windows

Oracle Java SE is prone to a denial of service vulnerability. 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...

CVE-2012-5372

Rubinius computes hash values without properly 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 that maintains a hash table, as demonstrated by a universal...

CVE-2012-5370

JRuby computes hash values without properly 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 that maintains a hash table, as demonstrated by a universal...

CVE-2012-5373

Oracle Java SE 7 and earlier, and OpenJDK 7 and earlier, computes hash values without properly 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 that maintains a...