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cveMitreCVE-2009-0642
HistoryFeb 20, 2009 - 6:47 a.m.

CVE-2009-0642

2009-02-2006:47:48
CWE-287
mitre
web.nvd.nist.gov
41
security
vulnerability
ruby
remote attackers
x.509 certificate

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

6.3

Confidence

Low

EPSS

0.021

Percentile

89.3%

JSON

ext/openssl/ossl_ocsp.c in Ruby 1.8 and 1.9 does not properly check the return value from the OCSP_basic_verify function, which might allow remote attackers to successfully present an invalid X.509 certificate, possibly involving a revoked certificate.

Affected configurations

Nvd
Node
ruby-langrubyMatch1.8
OR
ruby-langrubyMatch1.9
VendorProductVersionCPE
ruby-langruby1.8cpe:2.3:a:ruby-lang:ruby:1.8:*:*:*:*:*:*:*
ruby-langruby1.9cpe:2.3:a:ruby-lang:ruby:1.9:*:*:*:*:*:*:*

Related

cvelist 1
nessus 14
prion 1
openvas 21
nvd 1
ubuntucve 1
rubygems 1
ubuntu 1
debian 1
osv 1
centos 1
oraclelinux 1
redhat 1
suse 1
cvelist
cvelist
CVE-2009-0642
2009-02-18 17:00:00
nessus
nessus
Mandriva Linux Security Advisory : ruby (MDVSA-2009:193)
2009-08-06 00:00:00
Debian DSA-1860-1 : ruby1.8, ruby1.9 - several vulnerabilities
2010-02-24 00:00:00
Mandriva Linux Security Advisory : ruby (MDVSA-2009:325)
2009-12-08 00:00:00
prion
prion
Design/Logic Flaw
2009-02-20 06:47:00
openvas
openvas
Mandrake Security Advisory MDVSA-2009:193 (ruby)
2009-08-17 00:00:00
Mandrake Security Advisory MDVSA-2009:193 (ruby)
2009-08-17 00:00:00
Debian Security Advisory DSA 1860-1 (ruby1.8, ruby1.9)
2009-08-17 00:00:00
nvd
nvd
CVE-2009-0642
2009-02-20 06:47:48
ubuntucve
ubuntucve
CVE-2009-0642
2009-02-20 00:00:00
rubygems
rubygems
Ruby 'OCSP_basic_verify()' X.509 Certificate Verification Vulnerability
2009-01-28 21:00:00
ubuntu
ubuntu
Ruby vulnerabilities
2009-07-20 00:00:00
debian
debian
[SECURITY] [DSA 1860-1] New Ruby packages fix several issues
2009-08-12 19:49:54
osv
osv
ruby1.8 ruby1.9 - several issues
2009-08-12 00:00:00
centos
centos
ruby security update
2009-07-02 23:49:01
oraclelinux
oraclelinux
ruby security update
2009-07-02 00:00:00
redhat
redhat
(RHSA-2009:1140) Moderate: ruby security update
2009-07-02 00:00:00
suse
suse
remote code execution in dhcp-client
2009-07-15 16:27:03

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

6.3

Confidence

Low

EPSS

0.021

Percentile

89.3%

JSON
Related for CVE-2009-0642
cvelist1nessus14prion1openvas21nvd1ubuntucve1rubygems1ubuntu1debian1osv1centos1oraclelinux1redhat1suse1