Vulnerability Details : CVE-2013-4389
Multiple format string vulnerabilities in log_subscriber.rb files in the log subscriber component in Action Mailer in Ruby on Rails 3.x before 3.2.15 allow remote attackers to cause a denial of service via a crafted e-mail address that is improperly handled during construction of a log message.
Vulnerability category: OverflowDenial of service
Threat overview for CVE-2013-4389
Top countries where our scanners detected CVE-2013-4389
Top open port discovered on systems with this issue
80
IPs affected by CVE-2013-4389 147
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2013-4389!
*Directly or indirectly through your vendors, service providers and 3rd parties.
Powered by
attack surface intelligence
from SecurityScorecard.
Exploit prediction scoring system (EPSS) score for CVE-2013-4389
Probability of exploitation activity in the next 30 days: 1.06%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 82 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-4389
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2013-4389
-
The product uses a function that accepts a format string as an argument, but the format string originates from an external source.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-4389
-
https://groups.google.com/forum/message/raw?msg=ruby-security-ann/yvlR1Vx44c8/elKJkpO2KVgJ
Broken Link;Exploit
-
http://lists.opensuse.org/opensuse-updates/2013-12/msg00091.html
openSUSE-SU-2013:1928-1: moderate: update for rubygem-actionmailer-3_2Mailing List;Third Party Advisory
-
http://www.debian.org/security/2014/dsa-2888
Debian -- Security Information -- DSA-2888-1 ruby-actionpack-3.2Third Party Advisory
-
http://www.debian.org/security/2014/dsa-2887
Debian -- Security Information -- DSA-2887-1 ruby-actionmailer-3.2Third Party Advisory
-
http://lists.opensuse.org/opensuse-updates/2014-01/msg00003.html
openSUSE-SU-2014:0009-1: moderate: update for rubygem-actionpack-3_2Mailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-updates/2013-12/msg00094.html
openSUSE-SU-2013:1931-1: moderate: update for rubygem-activesupport-3_2Mailing List;Third Party Advisory
Products affected by CVE-2013-4389
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:12.2:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*