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TI-2011-00647 Aliases CVE-2011-0739GHSA-cpjc-p7fc-j9xh

The deliver function in the sendmail delivery agent…

Priority LOW 35CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
—
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
Fixed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA and GitHub.

Summary

The deliver function in the sendmail delivery agent (lib/mail/network/delivery_methods/sendmail.rb) in Ruby Mail gem 2.2.14 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in an e-mail address.

Why it matters now

EPSS 0.02706 86th percentileScored 2026-11-07
Fix Fixed mail (RubyGems): 2.2.15

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—mail (RubyGems)before 2.2.152.2.15Patch availableGHSA-cpjc-p7fc-j9xh
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • mail (RubyGems) Vendor— Affected before 2.2.15 Fixed in 2.2.15 Patch available GHSA-cpjc-p7fc-j9xh

CPE configurations NVD · 52

CPEVersionsRoleVendor
cpe:2.3:a:mikel_lindsaar:mail:*:*:*:*:*:*:*:*up to 2.2.14VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.0.0:*:*:*:*:*:*:*1.0.0VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.1.0:*:*:*:*:*:*:*1.1.0VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.2.1:*:*:*:*:*:*:*1.2.1VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.2.5:*:*:*:*:*:*:*1.2.5VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.2.6:*:*:*:*:*:*:*1.2.6VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.2.7:*:*:*:*:*:*:*1.2.7VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.2.8:*:*:*:*:*:*:*1.2.8VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.2.9:*:*:*:*:*:*:*1.2.9VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.3.0:*:*:*:*:*:*:*1.3.0VulnerableMikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:*:*:*:*:*:*:*:* Versions up to 2.2.14 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.0.0:*:*:*:*:*:*:* Versions 1.0.0 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.1.0:*:*:*:*:*:*:* Versions 1.1.0 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.2.1:*:*:*:*:*:*:* Versions 1.2.1 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.2.5:*:*:*:*:*:*:* Versions 1.2.5 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.2.6:*:*:*:*:*:*:* Versions 1.2.6 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.2.7:*:*:*:*:*:*:* Versions 1.2.7 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.2.8:*:*:*:*:*:*:* Versions 1.2.8 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.2.9:*:*:*:*:*:*:* Versions 1.2.9 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.3.0:*:*:*:*:*:*:* Versions 1.3.0 Vulnerable ·Mikel Lindsaar
Show 42 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:mikel_lindsaar:mail:1.3.1:*:*:*:*:*:*:*1.3.1VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.3.2:*:*:*:*:*:*:*1.3.2VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.3.3:*:*:*:*:*:*:*1.3.3VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.3.4:*:*:*:*:*:*:*1.3.4VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.3.5:*:*:*:*:*:*:*1.3.5VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.4.0:*:*:*:*:*:*:*1.4.0VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.4.1:*:*:*:*:*:*:*1.4.1VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.4.2:*:*:*:*:*:*:*1.4.2VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.4.3:*:*:*:*:*:*:*1.4.3VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.5.0:*:*:*:*:*:*:*1.5.0VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.5.1:*:*:*:*:*:*:*1.5.1VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.5.2:*:*:*:*:*:*:*1.5.2VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.5.3:*:*:*:*:*:*:*1.5.3VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.5.4:*:*:*:*:*:*:*1.5.4VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:1.6.0:*:*:*:*:*:*:*1.6.0VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.0.3:*:*:*:*:*:*:*2.0.3VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.0.5:*:*:*:*:*:*:*2.0.5VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.1.0:*:*:*:*:*:*:*2.1.0VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.1.1:*:*:*:*:*:*:*2.1.1VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.1.2:*:*:*:*:*:*:*2.1.2VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.1.3:*:*:*:*:*:*:*2.1.3VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.1.5:*:*:*:*:*:*:*2.1.5VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.1.5.1:*:*:*:*:*:*:*2.1.5.1VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.1.5.2:*:*:*:*:*:*:*2.1.5.2VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.1.5.3:*:*:*:*:*:*:*2.1.5.3VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.2.0:*:*:*:*:*:*:*2.2.0VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.2.1:*:*:*:*:*:*:*2.2.1VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.2.2:*:*:*:*:*:*:*2.2.2VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.2.3:*:*:*:*:*:*:*2.2.3VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.2.4:*:*:*:*:*:*:*2.2.4VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.2.5:*:*:*:*:*:*:*2.2.5VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.2.5.1:*:*:*:*:*:*:*2.2.5.1VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.2.5.2:*:*:*:*:*:*:*2.2.5.2VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.2.6:*:*:*:*:*:*:*2.2.6VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.2.6.1:*:*:*:*:*:*:*2.2.6.1VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.2.7:*:*:*:*:*:*:*2.2.7VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.2.9:*:*:*:*:*:*:*2.2.9VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.2.9.1:*:*:*:*:*:*:*2.2.9.1VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.2.10:*:*:*:*:*:*:*2.2.10VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.2.11:*:*:*:*:*:*:*2.2.11VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.2.12:*:*:*:*:*:*:*2.2.12VulnerableMikel Lindsaar
cpe:2.3:a:mikel_lindsaar:mail:2.2.13:*:*:*:*:*:*:*2.2.13VulnerableMikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.3.1:*:*:*:*:*:*:* Versions 1.3.1 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.3.2:*:*:*:*:*:*:* Versions 1.3.2 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.3.3:*:*:*:*:*:*:* Versions 1.3.3 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.3.4:*:*:*:*:*:*:* Versions 1.3.4 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.3.5:*:*:*:*:*:*:* Versions 1.3.5 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.4.0:*:*:*:*:*:*:* Versions 1.4.0 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.4.1:*:*:*:*:*:*:* Versions 1.4.1 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.4.2:*:*:*:*:*:*:* Versions 1.4.2 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.4.3:*:*:*:*:*:*:* Versions 1.4.3 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.5.0:*:*:*:*:*:*:* Versions 1.5.0 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.5.1:*:*:*:*:*:*:* Versions 1.5.1 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.5.2:*:*:*:*:*:*:* Versions 1.5.2 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.5.3:*:*:*:*:*:*:* Versions 1.5.3 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.5.4:*:*:*:*:*:*:* Versions 1.5.4 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:1.6.0:*:*:*:*:*:*:* Versions 1.6.0 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.0.3:*:*:*:*:*:*:* Versions 2.0.3 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.0.5:*:*:*:*:*:*:* Versions 2.0.5 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.1.0:*:*:*:*:*:*:* Versions 2.1.0 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.1.1:*:*:*:*:*:*:* Versions 2.1.1 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.1.2:*:*:*:*:*:*:* Versions 2.1.2 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.1.3:*:*:*:*:*:*:* Versions 2.1.3 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.1.5:*:*:*:*:*:*:* Versions 2.1.5 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.1.5.1:*:*:*:*:*:*:* Versions 2.1.5.1 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.1.5.2:*:*:*:*:*:*:* Versions 2.1.5.2 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.1.5.3:*:*:*:*:*:*:* Versions 2.1.5.3 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.2.0:*:*:*:*:*:*:* Versions 2.2.0 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.2.1:*:*:*:*:*:*:* Versions 2.2.1 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.2.2:*:*:*:*:*:*:* Versions 2.2.2 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.2.3:*:*:*:*:*:*:* Versions 2.2.3 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.2.4:*:*:*:*:*:*:* Versions 2.2.4 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.2.5:*:*:*:*:*:*:* Versions 2.2.5 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.2.5.1:*:*:*:*:*:*:* Versions 2.2.5.1 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.2.5.2:*:*:*:*:*:*:* Versions 2.2.5.2 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.2.6:*:*:*:*:*:*:* Versions 2.2.6 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.2.6.1:*:*:*:*:*:*:* Versions 2.2.6.1 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.2.7:*:*:*:*:*:*:* Versions 2.2.7 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.2.9:*:*:*:*:*:*:* Versions 2.2.9 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.2.9.1:*:*:*:*:*:*:* Versions 2.2.9.1 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.2.10:*:*:*:*:*:*:* Versions 2.2.10 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.2.11:*:*:*:*:*:*:* Versions 2.2.11 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.2.12:*:*:*:*:*:*:* Versions 2.2.12 Vulnerable ·Mikel Lindsaar
  • cpe:2.3:a:mikel_lindsaar:mail:2.2.13:*:*:*:*:*:*:* Versions 2.2.13 Vulnerable ·Mikel Lindsaar

Remediation

  • Fix · GHSA-cpjc-p7fc-j9xh mail (RubyGems) Fixed in 2.2.15 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2011-0739
  2. 2026-10-03 Alias added: GHSA-cpjc-p7fc-j9xh

References

Patch 2

Advisory 2

Other 4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences