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CVE-2015-9096

CVE-2015-9096

EPSS 3.6%
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.
Affected products
n/a · n/a

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References
https://github.com/ruby/ruby/commit/0827a7e52ba3d957a634b063bf5a391239b9ffeehttps://github.com/rubysec/ruby-advisory-db/issues/215https://hackerone.com/reports/137631https://lists.debian.org/debian-lts-announce/2018/07/msg00012.htmlhttps://www.debian.org/security/2017/dsa-3966http://www.mbsd.jp/Whitepaper/smtpi.pdf