Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
cvelistMitreCVELIST:CVE-2011-4838
HistoryDec 30, 2011 - 1:00 a.m.

CVE-2011-4838

2011-12-3001:00:00
mitre
www.cve.org
8

AI Score

6

Confidence

High

EPSS

0.01

Percentile

83.5%

JSON

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.

Related

prion 2
rubygems 2
debiancve 2
nvd 2
cve 2
nessus 3
ubuntucve 2
gentoo 1
openvas 5
checkpoint_security 1
osv 2
github 1
debian 1
cvelist 1
ibm 1
freebsd 1
cert 1
securityvulns 1
seebug 1
prion
prion
Code injection
2011-12-30 01:55:00
Design/Logic Flaw
2012-11-28 13:03:00
rubygems
rubygems
CVE-2011-4838 jruby: hash table collisions DoS (oCERT-2011-003)
2011-12-26 20:00:00
CVE-2012-5370 jruby: Murmur hash function collisions (oCERT-2012-001)
2012-11-22 20:00:00
debiancve
debiancve
CVE-2011-4838
2011-12-30 01:55:01
CVE-2012-5370
2012-11-28 13:03:10
nvd
nvd
CVE-2011-4838
2011-12-30 01:55:01
CVE-2012-5370
2012-11-28 13:03:10
cve
cve
CVE-2011-4838
2011-12-30 01:55:01
CVE-2012-5370
2012-11-28 13:03:10
nessus
nessus
GLSA-201207-06 : JRuby: Denial of Service
2012-07-10 00:00:00
Debian DLA-209-1 : jruby security update
2015-04-30 00:00:00
FreeBSD : Multiple implementations -- DoS via hash algorithm collision (91be81e7-3fea-11e1-afc7-2c4138874f7d)
2012-01-16 00:00:00
ubuntucve
ubuntucve
CVE-2011-4838
2011-12-30 00:00:00
CVE-2012-5370
2012-11-28 00:00:00
gentoo
gentoo
JRuby: Denial of service
2012-07-09 00:00:00
openvas
openvas
Gentoo Security Advisory GLSA 201207-06 (jruby)
2012-08-10 00:00:00
Gentoo Security Advisory GLSA 201207-06 (jruby)
2012-08-10 00:00:00
Debian: Security Advisory (DLA-209-1)
2023-03-08 00:00:00
checkpoint_security
checkpoint_security
Check Point response to "DoS through hash table against Web Application Platforms" (CVE-2011-4838)
2011-12-29 22:00:00
osv
osv
jruby - security update
2015-04-29 00:00:00
JRuby denial of service via Hash Collision
2022-05-17 04:17:07
github
github
JRuby denial of service via Hash Collision
2022-05-17 04:17:07
debian
debian
[SECURITY] [DLA 209-1] jruby security update
2015-04-29 10:47:27
cvelist
cvelist
CVE-2012-5370
2012-11-28 11:00:00
ibm
ibm
Security Bulletin: TADDM affected by multiple vulnerabilities due to JRuby and Hyperic HQ
2023-01-10 07:32:07
freebsd
freebsd
Multiple implementations -- DoS via hash algorithm collision
2011-12-28 00:00:00
cert
cert
Hash table implementations vulnerable to algorithmic complexity attacks
2011-12-28 00:00:00
securityvulns
securityvulns
[oCERT-2011-003] multiple implementations denial-of-service via hash algorithm collision
2012-01-02 00:00:00
seebug
seebug
Multiple Programming Language Implementations Vulnerable to Hash Table Collision Attacks
2011-12-29 00:00:00

AI Score

6

Confidence

High

EPSS

0.01

Percentile

83.5%

JSON
Related for CVELIST:CVE-2011-4838
prion2rubygems2debiancve2nvd2cve2nessus3ubuntucve2gentoo1openvas5checkpoint_security1osv2github1debian1cvelist1ibm1freebsd1cert1securityvulns1seebug1