Vulnerability Report

CVE-2014-0106

Title: Todd Miller Sudo Improper Input Validation

Input Validation Error

Proof Of Concept

No public PoC currently indexed for CVE-2014-0106.

CWE Category CWE-20

Published Date Mar 11, 2014

Modified Date Jun 17, 2026

Exploit Status Not Found

Score 6.6 CVSS v2.0

Exploit Probability (EPSS)

0.34%

Vulnerability Summary

CVE-2014-0106: Sudo 1.6.9 before 1.8.5, when env_reset is disabled, does not properly check environment variables for the env_delete restriction, which allows local users with sudo permissions to bypass intended command restrictions via a crafted environment variable.

Impacted Vendors

todd_miller 1

gratisoft 1

Reference Links

http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00003.html http://rhn.redhat.com/errata/RHSA-2014-0266.html http://www.openwall.com/lists/oss-security/2014/03/06/2 http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html http://www.securityfocus.com/bid/65997 http://www.sudo.ws/sudo/alerts/env_add.html http://www.ubuntu.com/usn/USN-2146-1 https://support.apple.com/kb/HT205031 http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00003.html http://rhn.redhat.com/errata/RHSA-2014-0266.html http://www.openwall.com/lists/oss-security/2014/03/06/2 http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html http://www.securityfocus.com/bid/65997 http://www.sudo.ws/sudo/alerts/env_add.html http://www.ubuntu.com/usn/USN-2146-1 https://support.apple.com/kb/HT205031

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

6.6

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:L/AC:M/Au:S/C:C/I:C/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2014-0106 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

June 17, 2026 MODIFIED

Vulnerability data updated via NVD.

May 06, 2026 MODIFIED

Vulnerability data updated via NVD.

May 06, 2026 MODIFIED

Vulnerability data updated via NVD.

April 12, 2025 MODIFIED

Vulnerability data or affected products updated.

March 11, 2014 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:L/AC:M/Au:S/C:C/I:C/A:C

Affected Stack

No specific products linked.