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.
Published: 2017-06-12
Score: 6.1 Medium
EPSS: 1.6% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

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

Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00446}

epss

{'score': 0.01297}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T08:36:31.894Z

Reserved: 2017-06-12T00:00:00.000Z

Link: CVE-2015-9096

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-06-12T20:29:00.190

Modified: 2025-04-20T01:37:25.860

Link: CVE-2015-9096

cve-icon Redhat

Severity : Low

Publid Date: 2017-06-12T00:00:00Z

Links: CVE-2015-9096 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses