CVE-2015-9096 Detail

Current 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.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  6.1 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.mbsd.jp/Whitepaper/smtpi.pdf Exploit  Third Party Advisory 
https://github.com/ruby/ruby/commit/0827a7e52ba3d957a634b063bf5a391239b9ffee Patch  Third Party Advisory 
https://github.com/rubysec/ruby-advisory-db/issues/215 Issue Tracking  Third Party Advisory 
https://hackerone.com/reports/137631 Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html
https://www.debian.org/security/2017/dsa-3966

Weakness Enumeration

CWE-ID CWE Name Source
CWE-93 Improper Neutralization of CRLF Sequences ('CRLF Injection') cwe source acceptance level NIST  

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-9096
NVD Published Date:
06/12/2017
NVD Last Modified:
07/14/2018
Source:
MITRE