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CVE-2015-9097

Published: 12 June 2017

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.

Priority

Medium

Cvss 3 Severity Score

6.1

Score breakdown

Status

Package Release Status
ruby-mail
Launchpad, Ubuntu, Debian
artful Not vulnerable

bionic Not vulnerable

cosmic Not vulnerable

disco Not vulnerable

trusty Does not exist
(trusty was needed)
upstream Needs triage

xenial Not vulnerable
(2.6.3+dfsg1-1)
yakkety Not vulnerable

zesty Not vulnerable

Severity score breakdown

Parameter Value
Base score 6.1
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Changed
Confidentiality Low
Integrity impact Low
Availability impact None
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N