UBUNTU-CVE-2015-9097

    Dashboard / Vulnerabilities / UBUNTU-CVE-2015-9097

    UBUNTU-CVE-2015-9097

    Published: 12 Jun 2017Last Modified: 16 Jul 2025
    Upstream:
    CVE-2015-9097

    Summary:

    Details: 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.

    References: https://ubuntu.com/security/CVE-2015-9097, http://openwall.com/lists/oss-security/2015/12/11/3, http://www.mbsd.jp/Whitepaper/smtpi.pdf, https://github.com/mikel/mail/pull/1097, https://github.com/rubysec/ruby-advisory-db/issues/215, https://hackerone.com/reports/137631, https://rubysec.com/advisories/mail-OSVDB-131677, https://www.cve.org/CVERecord?id=CVE-2015-9097

    Affected packages

    Package

    Name: ruby-mail

    Purl: pkg:deb/ubuntu/[email protected]+dfsg1-1?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.6.3+dfsg1-1

    Affected versions

    2.6.1+dfsg1-2

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High