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nvd[email protected]NVD:CVE-2011-4838
HistoryDec 30, 2011 - 1:55 a.m.

CVE-2011-4838

2011-12-3001:55:01
CWE-400
[email protected]
web.nvd.nist.gov
10

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

AI Score

6.1

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.

Affected configurations

Nvd
Node
jrubyjrubyRange<1.6.5.1
VendorProductVersionCPE
jrubyjruby*cpe:2.3:a:jruby:jruby:*:*:*:*:*:*:*:*

Related

prion 2
rubygems 2
debiancve 2
cvelist 2
cve 2
nessus 3
ubuntucve 2
openvas 5
gentoo 1
checkpoint_security 1
osv 2
github 1
debian 1
nvd 1
ibm 1
freebsd 1
cert 1
securityvulns 1
seebug 1
prion
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cert
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2011-12-28 00:00:00
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2011-12-29 00:00:00

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

AI Score

6.1

Confidence

High

EPSS

0.01

Percentile

83.5%

JSON
Related for NVD:CVE-2011-4838
prion2rubygems2debiancve2cvelist2cve2nessus3ubuntucve2openvas5gentoo1checkpoint_security1osv2github1debian1nvd1ibm1freebsd1cert1securityvulns1seebug1