What is CVE-2014-0240?

CVE-2014-0240 is a Medium severity Linux kernel vulnerability with a CVSS score of 6.2 out of 10, classified as a Permissions, Privileges and Access Control flaw (CWE-264). CVE-2014-0240 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2014-0240?

CVE-2014-0240 has a CVSS score of 6.2 out of 10, rated Medium severity. The vector string is AV:L/AC:H/Au:N/C:C/I:C/A:C.

Is there a patch available for CVE-2014-0240?

No patch is currently available for CVE-2014-0240. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

Is CVE-2014-0240 actively exploited?

CVE-2014-0240 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is Permissions, Privileges and Access Control (CWE-264)?

Weaknesses in this category are related to the management of permissions, privileges, and access controls. See MITRE CWE for full details: https://cwe.mitre.org/data/definitions/264.html

CVE-2014-0240

Medium

The mod_wsgi module before 3.5 for Apache, when daemon mode is enabled, does not properly handle error codes returned by setuid when run on certain Linux kernels, which allows local users to gain privileges via vectors related to the number of running processes.

Package Linux Kernel

Published 2014-05-27

Last modified 2026-05-06

CVSS version 2.0

Patch available

Awaiting data

CVSS 2.0 score

6.2

out of 10

Medium

Attack Vector

Local

Attack Complexity

High

Privileges Required

User Interaction

Scope

Confidentiality

High

Integrity

Availability

Vector string

AV:L/AC:H/Au:N/C:C/I:C/A:C

Weakness type

CWE-264

CVE-2014-0240 is a Permissions, Privileges and Access Control vulnerability

What is Permissions, Privileges and Access Control?

Weaknesses in this category are related to the management of permissions, privileges, and access controls. Learn more on MITRE CWE

References

The following references provide additional information about CVE-2014-0240 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Blog
http://blog.dscpl.com.au/2014/05/security-release-for-modwsgi-version-35.html
Modwsgi
http://modwsgi.readthedocs.org/en/latest/release-notes/version-3.5.html
Red Hat
http://rhn.redhat.com/errata/RHSA-2014-0789.html
Secunia
http://secunia.com/advisories/59551
Secunia
http://secunia.com/advisories/60094
Openwall
http://www.openwall.com/lists/oss-security/2014/05/21/1
Securityfocus
http://www.securityfocus.com/bid/67532

Details

CVE ID CVE-2014-0240

Severity Medium

CVSS score 6.2 / 10

CVSS version 2.0

Published 2014-05-27

Modified 2026-05-06

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2014-0240?

CVE-2014-0240 is a Medium severity Linux kernel vulnerability with a CVSS score of 6.2 out of 10 , classified as a Permissions, Privileges and Access Control flaw (CWE-264) . CVE-2014-0240 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2014-0240?

CVE-2014-0240 has a CVSS score of 6.2 out of 10, rated Medium severity (CVSS 2.0). The vector string is AV:L/AC:H/Au:N/C:C/I:C/A:C.
Is there a patch available for CVE-2014-0240?

No patch is currently available for CVE-2014-0240. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
Is CVE-2014-0240 actively exploited?

No — CVE-2014-0240 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
What is Permissions, Privileges and Access Control (CWE-264)?

Weaknesses in this category are related to the management of permissions, privileges, and access controls. View CWE-264 on MITRE CWE →