| Name | CVE-2015-9096 |
| 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| References | DLA-1421-1, DSA-3966-1 |
| NVD severity | medium |
| Debian Bugs | 864860 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| ruby2.1 (PTS) | jessie | 2.1.5-2+deb8u3 | vulnerable |
| jessie (security) | 2.1.5-2+deb8u9 | fixed |
| ruby2.3 (PTS) | stretch (security), stretch | 2.3.3-1+deb9u7 | fixed |
The information below is based on the following data on fixed versions.
Notes
[wheezy] - ruby1.9.1 <no-dsa> (Minor issue, Net::SMTP users should validate data they send too)
[wheezy] - ruby1.8 <no-dsa> (Minor issue, Net::SMTP users should validate data they send too)
https://github.com/ruby/ruby/commit/0827a7e52ba3d957a634b063bf5a391239b9ffee
https://github.com/rubysec/ruby-advisory-db/issues/215