CVE-2015-9096

CVSS V2 Medium 4.3 CVSS V3 Medium 6.1
Description
Net::SMTP in Ruby before 2.4.0 is vulnerable to SMTP command injection via CRLF sequences in a RCPT TO or MAIL FROM command, as demonstrated by CRLF sequences immediately before and after a DATA substring.
Overview
  • CVE ID
  • CVE-2015-9096
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-06-12T20:29:00
  • Last Modified Date
  • 2018-07-15T01:29:00
Weakness Enumerations
CWE URL
CWE-93 http://cwe.mitre.org/data/definitions/93.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:ruby-lang:ruby:*:rc1:*:*:*:*:*:* 1 OR 2.4.0
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 6.1
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 2.7
References
Reference URL Reference Tags
https://hackerone.com/reports/137631 Third Party Advisory
https://github.com/rubysec/ruby-advisory-db/issues/215 Issue Tracking Third Party Advisory
https://github.com/ruby/ruby/commit/0827a7e52ba3d957a634b063bf5a391239b9ffee Patch Third Party Advisory
http://www.mbsd.jp/Whitepaper/smtpi.pdf Exploit Third Party Advisory
https://www.debian.org/security/2017/dsa-3966
https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2015-9096
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-9096
History
Created Old Value New Value Data Type Notes
2022-05-10 18:41:20 Added to TrackCVE
2022-12-02 17:40:35 2017-06-12T20:29Z 2017-06-12T20:29:00 CVE Published Date updated
2022-12-02 17:40:35 2018-07-15T01:29:00 CVE Modified Date updated
2022-12-02 17:40:35 Modified Vulnerability Status updated