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CVE-2014-4038

19
FAUCET Score

CVE-2014-4038 describes a symlink attack vulnerability in ppc64-diag 2.6.1, affecting various Red Hat and SUSE Enterprise Linux products. This flaw allows a local attacker to overwrite arbitrary files due to insecure handling of temporary files in several components. With a CVSS score of 4.4, it is considered of medium severity, requiring local access and moderate attack complexity to achieve partial confidentiality, integrity, and availability impacts. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
11CPE matchmatch criteria
cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:*:*:*
2.6.1CPE matchmatch criteria
cpe:2.3:a:ppc64-diag_project:ppc64-diag:2.6.1:*:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.4MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
3.4
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.35%
Probability of exploitation in next 30 days
EPSS Percentile
27.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0035 is in the 36th percentile among its peer group of 1,595 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: ppc64-diag-0:2.6.7-4.el6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: ppc64-diag-0:2.6.7-6.el7
View patch

Vendor Advisories (1)

redhatCVE-2014-4038Moderate

ppc64-diag: multiple temporary file races

Jun 13, 2014

References

lists.opensuse.org / opensuse-security-announce/2014-07/msg00018.html
Third Party Advisory
openwall.com / lists/oss-security/2014/06/17/1
Mailing ListThird Party Advisory
rhn.redhat.com / errata/RHSA-2015-0383.html
Third Party Advisory
rhn.redhat.com / errata/RHSA-2015-1320.html
Third Party Advisory
bugzilla.novell.com / show_bug.cgi
Issue Tracking
bugzilla.redhat.com / show_bug.cgi
Issue Tracking
secunia.com / advisories/60616
securityfocus.com / bid/68049