CVE-2012-5370

JRuby before 1.6.5.1 is vulnerable to a denial-of-service due to hash-collision attacks in hash table implementations. The root cause is insufficient randomization/restriction of hash collisions, allowing crafted input to trigger CPU consumption. Remediation: upgrade to JRuby 1.6.5.1 or newer (as...

CVE-2012-5371

CVE-2012-5371 affects Ruby (CRuby) 1.9 prior to 1.9.3-p327 and 2.0 prior to r37575. The issue is that hash values can be triggered for collisions without proper restriction, enabling context-dependent attackers to cause CPU-driven denial of service via crafted input to hash-table data structures,...

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...

CVE-2012-5373: Undefined Security Weakness

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...

CVE-2012-2739: Undefined Security Weakness

Oracle Java SE before 7 Update 6, and OpenJDK 7 before 7u6 build 12 and 8 before build 39, 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...

CVE-2012-5370: Undefined Security Weakness

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-2012-5372: Undefined Security Weakness

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-2012-6051: Undefined Security Weakness

Google CityHash 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 univers...

CVE-2012-5370 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...

Rubinius MurmurHash3 Implementation Hash Collision Remote DoS

Rubinius contains a flaw related to the MurmurHash3 implementation that may allow a remote denial of service. The issue is triggered when hash values are computed without having the ability to cause hash collisions restricted. When sending specially crafted input to an application maintaining a...

Python哈希冲突拒绝服务漏洞(CVE-2012-1150)

CVE ID: CVE-2012-1150 Python是一种面向对象、直译式计算机程序设计语言。 Python 2.6.8之前版本、2.7.x、3.x、3.2.x版本计算哈希值时没有预先限制哈希冲突，可允许攻击者通过向包含哈希表的应用发送特制的应用支持拒绝服务。 0 python 2.6.8 厂商补丁： Python ------ 目前厂商还没有提供补丁或者升级程序，我们建议使用此软件的用户随时关注厂商的主页以获取最新版本： www.python.org...

DEBIAN-CVE-2012-1150

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...

PSF-2012-5 Hash DoS

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...

CVE-2012-1150

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...

CVE-2012-1150

CVE-2012-1150 affects Python: affected ranges are 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. Root cause is computing hash values without restricting predictable collisions, enabling context-dependent attackers to trigger DoS via crafted input to hash-table–...

SHA-1 Hash Collision Could Be Within Reach of Attackers By 2018

It’s been just a few days since NIST approved Keccak as the winner of the SHA-3 competition, and it likely will be some time before we begin seeing the new hash algorithm popping up in common products and services. However, some in the cryptography community say it may not be a bad idea to start...

UBUNTU-CVE-2012-3543

mono 2.10.x ASP.NET Web Form Hash collision DoS...

CVE-2012-3543

mono 2.10.x ASP.NET Web Form Hash collision DoS...

CVE-2012-3514

OCaml Xml-Light Library before r234 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 unspecified vectors...