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UbuntuUSN-1780-1HistoryMar 25, 2013 - 12:00 a.m.
Ruby vulnerability
2013-03-2500:00:00
ubuntu.com
31
5 Medium
CVSS2
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
5.7 Medium
AI Score
Confidence
High
0.196 Low
EPSS
Percentile
96.3%
Releases
- Ubuntu 12.10
- Ubuntu 12.04
- Ubuntu 11.10
- Ubuntu 10.04
Packages
- ruby1.8 - Object-oriented scripting language
- ruby1.9.1 - Object-oriented scripting language
Details
Ben Murphy discovered that the Ruby REXML library incorrectly handled XML
entity expansion. An attacker could use this flaw to cause Ruby to consume
large amounts of memory, resulting in a denial of service.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 12.10 | noarch | ruby1.8 | < 1.8.7.358-4ubuntu0.2 | UNKNOWN |
| Ubuntu | 12.10 | noarch | libruby1.8 | < 1.8.7.358-4ubuntu0.2 | UNKNOWN |
| Ubuntu | 12.10 | noarch | libruby1.8-dbg | < 1.8.7.358-4ubuntu0.2 | UNKNOWN |
| Ubuntu | 12.10 | noarch | libtcltk-ruby1.8 | < 1.8.7.358-4ubuntu0.2 | UNKNOWN |
| Ubuntu | 12.10 | noarch | ruby1.8-dev | < 1.8.7.358-4ubuntu0.2 | UNKNOWN |
| Ubuntu | 12.10 | noarch | ruby1.9.1 | < 1.9.3.194-1ubuntu1.4 | UNKNOWN |
| Ubuntu | 12.10 | noarch | libruby1.9.1 | < 1.9.3.194-1ubuntu1.4 | UNKNOWN |
| Ubuntu | 12.10 | noarch | libruby1.9.1-dbg | < 1.9.3.194-1ubuntu1.4 | UNKNOWN |
| Ubuntu | 12.10 | noarch | libtcltk-ruby1.9.1 | < 1.9.3.194-1ubuntu1.4 | UNKNOWN |
| Ubuntu | 12.10 | noarch | ruby1.9.1-dev | < 1.9.3.194-1ubuntu1.4 | UNKNOWN |
References
Related
redhat
redhat
(RHSA-2013:0611) Moderate: ruby security update
2013-03-07 00:00:00
(RHSA-2013:0612) Moderate: ruby security update
2013-03-07 00:00:00
(RHSA-2013:1185) Important: Red Hat JBoss Fuse 6.0.0 patch 2
2013-08-29 00:00:00
openvas
openvas
RedHat Update for ruby RHSA-2013:0611-01
2013-03-08 00:00:00
Oracle: Security Advisory (ELSA-2013-0611)
2015-10-06 00:00:00
Amazon Linux: Security Advisory (ALAS-2013-195)
2015-09-08 00:00:00
nvd
nvd
CVE-2013-1821
2013-04-09 21:55:01
CVE-2014-8090
2014-11-21 15:59:04
nessus
nessus
RHEL 5 : ruby (RHSA-2013:0611)
2013-03-08 00:00:00
Amazon Linux AMI : ruby19 (ALAS-2013-195)
2013-09-04 00:00:00
Oracle Linux 5 : ruby (ELSA-2013-0611)
2013-07-12 00:00:00
cve
cve
CVE-2013-1821
2013-04-09 21:55:01
CVE-2014-8090
2014-11-21 15:59:04
amazon
amazon
Medium: ruby19
2013-05-24 13:57:00
Medium: ruby
2013-03-14 22:04:00
github
github
Ruby vulnerable to denial of service
2022-05-17 03:23:26
cvelist
cvelist
CVE-2013-1821
2013-04-09 21:00:00
CVE-2014-8090
2014-11-21 15:00:00
osv
osv
Ruby vulnerable to denial of service
2022-05-17 03:23:26
ruby1.9.1 - several
2013-08-18 00:00:00
ruby1.8 - several
2013-12-04 00:00:00
oraclelinux
oraclelinux
ruby security update
2013-03-07 00:00:00
ruby security update
2013-03-07 00:00:00
veracode
veracode
Denial Of Service (DoS)
2019-01-15 08:59:34
prion
prion
Design/Logic Flaw
2013-04-09 21:55:00
Design/Logic Flaw
2014-11-21 15:59:00
ubuntucve
ubuntucve
CVE-2013-1821
2013-03-07 00:00:00
CVE-2014-8090
2014-11-14 00:00:00
centos
centos
ruby security update
2013-03-08 00:25:53
ruby security update
2013-03-09 00:47:26
rubygems
rubygems
CVE-2013-1821 ruby: entity expansion DoS vulnerability in REXML
2013-02-21 20:00:00
CVE-2014-8090 ruby: REXML incomplete fix for CVE-2014-8080
2014-11-12 21:00:00
slackware
slackware
ruby
2013-03-16 01:11:53
debian
debian
[SECURITY] [DSA 2738-1] ruby1.9.1 security update
2013-08-18 16:58:53
[SECURITY] [DSA 2809-1] ruby1.8 security update
2013-12-04 21:28:11
[SECURITY] [DSA 2809-1] ruby1.8 security update
2013-12-04 21:28:11
gentoo
gentoo
Ruby: Denial of service
2014-12-13 00:00:00
5 Medium
CVSS2
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
5.7 Medium
AI Score
Confidence
High
0.196 Low
EPSS
Percentile
96.3%
Related for USN-1780-1