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OVAL Definitions
>
OVAL Definition Details
Id
oval:ru.altx-soft.nix:def:23854
[Eng]
Version
2
Class
patch
ALTXid
156754
Language
Russian
Severity
NotAvailable
Title
Обновление DLA-88-1 -- обновление безопасности для ruby1.8
Description
This update fixes multiple local and remote denial of service and remote code execute problems.
Family
unix
Platform
Debian GNU/kFreeBSD 6
Debian GNU/Linux 6
Product
ruby1.8
Reference
VENDOR: DLA-88-1
VENDOR: DLA-88-1
Id:
DLA-88-1
Reference:
https://lists.debian.org/debian-lts-announce/2014/debian-lts-announce-201411/msg00007.html
CVE: CVE-2011-0188
CVE: CVE-2011-0188
Id:
CVE-2011-0188
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0188
Comment
: The VpMemAlloc function in bigdecimal.c in the BigDecimal class in Ruby 1.9.2-p136 and earlier, as used on Apple Mac OS X before 10.6.7 and other platforms, does not properly allocate memory, which allows context-dependent attackers to execute arbitrary code or cause a denial of service (application crash) via vectors involving creation of a large BigDecimal value within a 64-bit process, related to an "integer truncation issue."
CVSSv2 Score:
6.8
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE:
189 (Numeric Errors)
References:
http://support.apple.com/kb/HT4581 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=682332 (CONFIRM)
APPLE-SA-2011-03-21-1 (APPLE)
http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ext/bigdecimal/bigdecimal.c?r1=29364&r2=30993 (CONFIRM)
1025236 (SECTRACK)
RHSA-2011:0910 (REDHAT)
RHSA-2011:0908 (REDHAT)
RHSA-2011:0909 (REDHAT)
MDVSA-2011:097 (MANDRIVA)
MDVSA-2011:098 (MANDRIVA)
CVE: CVE-2011-2686
CVE: CVE-2011-2686
Id:
CVE-2011-2686
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2686
Comment
: Ruby before 1.8.7-p352 does not reset the random seed upon forking, which makes it easier for context-dependent attackers to predict the values of random numbers by leveraging knowledge of the number sequence obtained in a different child process, a related issue to CVE-2003-0900. NOTE: this issue exists because of a regression during Ruby 1.8.6 development.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE:
310 (Cryptographic Issues)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=722415 (CONFIRM)
FEDORA-2011-9374 (FEDORA)
[oss-security] 20110711 CVE Request: ruby PRNG fixes (MLIST)
http://svn.ruby-lang.org/repos/ruby/tags/v1_8_7_352/ChangeLog (CONFIRM)
[oss-security] 20110720 Re: CVE Request: ruby PRNG fixes (MLIST)
[oss-security] 20110712 Re: CVE Request: ruby PRNG fixes (MLIST)
http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=31713 (CONFIRM)
http://www.ruby-lang.org/en/news/2011/07/02/ruby-1-8-7-p352-released/ (CONFIRM)
49015 (BID)
[oss-security] 20110720 Re: CVE Request: ruby PRNG fixes (MLIST)
http://redmine.ruby-lang.org/issues/show/4338 (CONFIRM)
FEDORA-2011-9359 (FEDORA)
ruby-random-number-dos(69032) (XF)
CVE: CVE-2011-2705
CVE: CVE-2011-2705
Id:
CVE-2011-2705
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2705
Comment
: The SecureRandom.random_bytes function in lib/securerandom.rb in Ruby before 1.8.7-p352 and 1.9.x before 1.9.2-p290 relies on PID values for initialization, which makes it easier for context-dependent attackers to predict the result string by leveraging knowledge of random strings obtained in an earlier process with the same PID.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE:
20 (Improper Input Validation)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=722415 (CONFIRM)
[oss-security] 20110720 Re: CVE Request: ruby PRNG fixes (MLIST)
http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=32050 (CONFIRM)
http://svn.ruby-lang.org/repos/ruby/tags/v1_8_7_352/ChangeLog (CONFIRM)
http://www.ruby-lang.org/en/news/2011/07/15/ruby-1-9-2-p290-is-released/ (CONFIRM)
http://svn.ruby-lang.org/repos/ruby/tags/v1_9_2_290/ChangeLog (CONFIRM)
FEDORA-2011-9374 (FEDORA)
49015 (BID)
http://redmine.ruby-lang.org/issues/4579 (CONFIRM)
[oss-security] 20110711 CVE Request: ruby PRNG fixes (MLIST)
FEDORA-2011-9359 (FEDORA)
http://www.ruby-lang.org/en/news/2011/07/02/ruby-1-8-7-p352-released/ (CONFIRM)
[oss-security] 20110712 Re: CVE Request: ruby PRNG fixes (MLIST)
[oss-security] 20110720 Re: CVE Request: ruby PRNG fixes (MLIST)
RHSA-2011:1581 (REDHAT)
CVE: CVE-2011-4815
CVE: CVE-2011-4815
Id:
CVE-2011-4815
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4815
Comment
: 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.
CVSSv2 Score:
7.8
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C
CWE:
20 (Improper Input Validation)
References:
VU#903934 (CERT-VN)
[ruby-talk] 20111228 [ANN] ruby 1.8.7 patchlevel 357 released (MLIST)
http://www.ocert.org/advisories/ocert-2011-003.html (MISC)
http://www.nruns.com/_downloads/advisory28122011.pdf (MISC)
http://support.apple.com/kb/HT5281 (CONFIRM)
APPLE-SA-2012-05-09-1 (APPLE)
47822 (SECUNIA)
RHSA-2012:0069 (REDHAT)
47405 (SECUNIA)
1026474 (SECTRACK)
20111228 n.runs-SA-2011.004 - web programming languages and platforms - DoS through hash table (BUGTRAQ)
http://www.ruby-lang.org/en/news/2011/12/28/denial-of-service-attack-was-found-for-rubys-hash-algorithm/ (CONFIRM)
RHSA-2012:0070 (REDHAT)
JVNDB-2012-000066 (JVNDB)
JVN#90615481 (JVN)
ruby-hash-dos(72020) (XF)
CVE: CVE-2014-8080
CVE: CVE-2014-8080
Id:
CVE-2014-8080
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8080
Comment
: The REXML parser in Ruby 1.9.x before 1.9.3-p550, 2.0.x before 2.0.0-p594, and 2.1.x before 2.1.4 allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document, aka an XML Entity Expansion (XEE) attack.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE:
CWE-Other ()
References:
61607 (SECUNIA)
https://www.ruby-lang.org/en/news/2014/10/27/rexml-dos-cve-2014-8080/ (CONFIRM)
USN-2397-1 (UBUNTU)
RHSA-2014:1911 (REDHAT)
RHSA-2014:1913 (REDHAT)
RHSA-2014:1912 (REDHAT)
RHSA-2014:1914 (REDHAT)
openSUSE-SU-2014:1589 (SUSE)
62748 (SECUNIA)
DSA-3159 (DEBIAN)
DSA-3157 (DEBIAN)
openSUSE-SU-2015:0007 (SUSE)
openSUSE-SU-2015:0002 (SUSE)
MDVSA-2015:129 (MANDRIVA)
http://advisories.mageia.org/MGASA-2014-0443.html (CONFIRM)
https://support.apple.com/HT205267 (CONFIRM)
APPLE-SA-2015-09-30-3 (APPLE)
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html (CONFIRM)
70935 (BID)
62050 (SECUNIA)
CVE: CVE-2014-8090
CVE: CVE-2014-8090
Id:
CVE-2014-8090
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8090
Comment
: The REXML parser in Ruby 1.9.x before 1.9.3 patchlevel 551, 2.0.x before 2.0.0 patchlevel 598, and 2.1.x before 2.1.5 allows remote attackers to cause a denial of service (CPU and memory consumption) a crafted XML document containing an empty string in an entity that is used in a large number of nested entity references, aka an XML Entity Expansion (XEE) attack. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-1821 and CVE-2014-8080.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE:
CWE-Other ()
References:
USN-2412-1 (UBUNTU)
https://www.ruby-lang.org/en/news/2014/11/13/rexml-dos-cve-2014-8090/ (CONFIRM)
RHSA-2014:1911 (REDHAT)
59948 (SECUNIA)
RHSA-2014:1913 (REDHAT)
RHSA-2014:1912 (REDHAT)
RHSA-2014:1914 (REDHAT)
openSUSE-SU-2014:1589 (SUSE)
62748 (SECUNIA)
DSA-3159 (DEBIAN)
DSA-3157 (DEBIAN)
openSUSE-SU-2015:0007 (SUSE)
openSUSE-SU-2015:0002 (SUSE)
MDVSA-2015:129 (MANDRIVA)
http://advisories.mageia.org/MGASA-2014-0472.html (CONFIRM)
https://support.apple.com/HT205267 (CONFIRM)
APPLE-SA-2015-09-30-3 (APPLE)
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html (CONFIRM)
71230 (BID)
62050 (SECUNIA)
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