CVE-2015-9096

ruby: SMTP command injection via CRLF sequences in RCPT TO or MAIL FROM commands in Net::SMTP

Published Jun 12, 2017 CVSS 3.0 · 6.1 Medium EPSS 3.7% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-1421-1 ruby2.1 security update
Debian DSA Debian DSA DSA-3966-1 ruby2.3 security update
EUVD EUVD EUVD-2015-8950 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.
Ubuntu USN Ubuntu USN USN-3365-1 Ruby vulnerabilities
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00446}

epss

{'score': 0.01297}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 6, 2024, 8:36 AM
Reserved
Jun 12, 2017, 12:00 AM
Status
Modified
Published
Jun 12, 2017, 8:29 PM
Modified
Jun 17, 2026, 12:35 AM
Severity
Low
Public date
Jun 12, 2017, 12:00 AM