CVE-2011-3414: Undefined Security Weakness

The CaseInsensitiveHashProvider.getHashCode function in the HashTable implementation in the ASP.NET subsystem in Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5 SP1, 3.5.1, and 4.0 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, whic...

CVE-2011-5037: Improper Input Validation

Google V8 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, as demonstrated by attacks against Node.js...

CVE-2011-5036: Undefined Security Weakness

Rack before 1.1.3, 1.2.x before 1.2.5, and 1.3.x before 1.3.6 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-2011-4815: Improper Input Validation

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 application that maintains a hash table...

CVE-2011-4838: Uncontrolled Resource Consumption

JRuby before 1.6.5.1 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 that maintains a hash table...

CVE-2011-4461: Undefined Security Weakness

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...

PT-2011-4441 · Microsoft · .Net Framework +1

Name of the Vulnerable Software and Affected Versions: Microsoft .NET Framework versions 1.1 SP1 through 4.0 Description: A denial of service issue exists due to the way ASP.NET Framework handles specially crafted requests, causing a hash collision. This allows remote attackers to cause a denial ...

php -- multiple vulnerabilities

php development team reports: Security Enhancements and Fixes in PHP 5.3.9: Added maxinputvars directive to prevent attacks based on hash collisions. CVE-2011-4885 Fixed bug 60150 Integer overflow during the parsing of invalid exif header. CVE-2011-4566...

CVE-2011-5036 rubygem-rack: hash table collisions DoS (oCERT-2011-003)

Rack before 1.1.3, 1.2.x before 1.2.5, and 1.3.x before 1.3.6 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...

Multiple implementations -- DoS via hash algorithm collision

oCERT reports: A variety of programming languages suffer from a denial-of-service DoS condition against storage functions of key/value pairs in hash data structures, the condition can be leveraged by exploiting predictable collisions in the underlying hashing algorithms. The issue finds particula...

Apache Derby 'BUILTIN' Authentication Insecure Password Hashing

According to its self-reported version number, the installation of Apache Derby running on the remote server performs a transformation on passwords that removes half the bits from most of the characters before hashing. This leads to a large number of hash collisions, letting passwords be easily...

DEBIAN-CVE-2011-0539

The keycertify function in usr.bin/ssh/key.c in OpenSSH 5.6 and 5.7, when generating legacy certificates using the -t command-line option in ssh-keygen, does not initialize the nonce field, which might allow remote attackers to obtain sensitive stack memory contents or make it easier to conduct...

CVE-2011-0040

The CVE-2011-0040 vulnerability affects Microsoft Active Directory on Windows Server 2003 SP2, where the server mishandles an update request for a Service Principal Name (SPN). This can allow remote attackers to cause a denial of service or authentication outage via crafted SPN update requests th...

CVE-2011-0040: Improper Input Validation

The server in Microsoft Active Directory on Windows Server 2003 SP2 does not properly handle an update request for a service principal name SPN, which allows remote attackers to cause a denial of service authentication downgrade or outage via a crafted request that triggers name collisions, aka...

MS11-005: Vulnerability in Active Directory Could Allow Denial of Service (2478953)

The version of Active Directory installed on the remote host fails to properly validate service principal names SPN, which could result in SPN collisions. If a collision occurs, services that use the SPN will downgrade to NTLM when configured to do so. Services that are not configured to negotiat...

Microsoft Active Directory SPN Validation Denial of Service (MS11-005; CVE-2011-0040)

A denial of service vulnerability has been reported in implementations of Microsoft Windows Active Directory due to improper validation of service principal names SPN, which could result in SPN collisions The vulnerability is due to an error in Active Directory that fails to properly process...

PT-2010-1062 · Mingw +6 · Mingw32-Libxml2-Debuginfo +8

Name of the Vulnerable Software and Affected Versions: libxml2 versions prior to 2.8.0 mingw32-libxml2 versions 2.7.6 mingw32-libxml2-debuginfo versions 2.7.6 mingw32-libxml2-static versions 2.7.6 Description: The issue concerns multiple vulnerabilities in the libxml2 package, which can lead to...

Apache Derby Information Disclosure Vulnerability

Apache Derby is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2010 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 CPE = "cpe:/a:apache:derby";...

CVE-2009-4269

The password hash generation algorithm in the BUILTIN authentication functionality for Apache Derby before 10.6.1.0 performs a transformation that reduces the size of the set of inputs to SHA-1, which produces a small search space that makes it easier for local and possibly remote attackers to...

Design/Logic Flaw

The password hash generation algorithm in the BUILTIN authentication functionality for Apache Derby before 10.6.1.0 performs a transformation that reduces the size of the set of inputs to SHA-1, which produces a small search space that makes it easier for local and possibly remote attackers to...