Mail Gem CRLF Injection vulnerability
The mail gem before 2.5.5 for Ruby (aka A Really Ruby Mail Library) 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.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2015-9097US | medium6.1 | — | ||
The mail gem before 2.5.5 for Ruby (aka A Really Ruby Mail Library) is vulnerable to SMTP command injection via CRLF sequences in a RCPT TO or MAIL FROM command, as demonstrated by… | ||||
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references
External citations — patches, advisories, analysis.
- http://openwall.com/lists/oss-security/2015/12/11/3WEB
- http://www.mbsd.jp/Whitepaper/smtpi.pdfWEB
- https://github.com/advisories/GHSA-q86f-fmqf-qrf6ADVISORY
- https://github.com/mikel/mailPACKAGE
- https://github.com/mikel/mail/commit/72befdc4dab3e6e288ce226a7da2aa474cf5be83WEB
- https://github.com/mikel/mail/pull/1097WEB
- https://github.com/rubysec/ruby-advisory-db/issues/215WEB
- https://hackerone.com/reports/137631WEB
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