How severe is CVE-2014-9228?

CVE-2014-9228 has a CVSS 2.0 base score of 4.9, rated medium severity.

Is CVE-2014-9228 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-9228?

CVE-2014-9228 affects Symantec Endpoint Protection. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-9228?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2014-9228 published?

CVE-2014-9228 was published on 2015-09-20 and last updated on 2026-06-17.

CVE-2014-9228

CVE-2014-9228 is a medium-severity vulnerability in Symantec Endpoint Protection with a CVSS 2.0 base score of 4.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-399.

Key facts

Severity: Medium (CVSS 2.0 base score 4.9)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-399
Affected product: Symantec Endpoint Protection
Published: 2015-09-20
Last modified: 2026-06-17

Description

sysplant.sys in the Manager component in Symantec Endpoint Protection (SEP) before 12.1.6 allows local users to cause a denial of service (blocked system shutdown) by triggering an unspecified deadlock condition.

Frequently asked questions

What is CVE-2014-9228?: sysplant.sys in the Manager component in Symantec Endpoint Protection (SEP) before 12.1.6 allows local users to cause a denial of service (blocked system shutdown) by triggering an unspecified deadlock condition.
How severe is CVE-2014-9228?: CVE-2014-9228 has a CVSS 2.0 base score of 4.9, rated medium severity.
Is CVE-2014-9228 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-9228?: CVE-2014-9228 affects Symantec Endpoint Protection. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-9228?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-9228 published?: CVE-2014-9228 was published on 2015-09-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:symantec:endpoint_protection:*:*:*:*:*:*:*:*

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