CVE-2015-9096

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Summary

CVECVE-2015-9096
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-06-12 20:29:00 UTC
Updated2025-04-20 01:37:25 UTC
DescriptionNet::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.

Risk And Classification

Primary CVSS: v3.0 6.1 MEDIUM from [email protected]

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Problem Types: CWE-93 | n/a

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary6.1MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
2.0[email protected]Primary4.3AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None

AV:N/AC:M/Au:N/C:N/I:P/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Ruby-lang Ruby All rc1 All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Debian -- Security Information -- DSA-3966-1 ruby2.3 af854a3a-2127-422b-91ae-364da2661108 www.debian.org
Add advisory for SMTP injection vulnerability in mail <2.6.0 · Issue #215 · rubysec/ruby-advisory-db · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Issue Tracking, Third Party Advisory
HackerOne af854a3a-2127-422b-91ae-364da2661108 hackerone.com Third Party Advisory
[SECURITY] [DLA 1421-1] ruby2.1 security update af854a3a-2127-422b-91ae-364da2661108 lists.debian.org
* lib/net/smtp.rb (getok, get_response): raise an ArgumentError when · ruby/ruby@0827a7e · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Patch, Third Party Advisory
www.mbsd.jp/Whitepaper/smtpi.pdf af854a3a-2127-422b-91ae-364da2661108 www.mbsd.jp Exploit, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 670230 EulerOS Security Update for ruby (EulerOS-SA-2021-1845)
  • 670687 EulerOS Security Update for ruby (EulerOS-SA-2021-2445)

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