Symantec Endpoint Protection Manager (SEPM) prior to and including 12.1 RU6 MP9 and prior to 14.2 RU1 may be susceptible to a DLL Preloading vulnerability, which is a type of issue that can occur when an application looks to call a DLL for execution and an attacker provides a malicious DLL to use instead
Published Apr 25, 2019
7.8
HIGHCVSS 3.0
EPSS 1.66%
Description
Symantec Endpoint Protection Manager (SEPM) prior to and including 12.1 RU6 MP9 and prior to 14.2 RU1 may be susceptible to a DLL Preloading vulnerability, which is a type of issue that can occur when an application looks to call a DLL for execution and an attacker provides a malicious DLL to use instead.
Affected products
-
- Version Prior to 14.2 RU1StatusaffectedConstraints-
- Version Prior to and including 12.1 RU6 MP9StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Symantec Corporation | Symantec Endpoint Protection Manager | n/a |
|
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 12.1
- 14
- 14
- 14
- 14.0.1
- 14.0.1
- 14.0.1
- 14.1
- 14.2
- 14.2
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AV:N/AC:M/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.66% (0.01656) | 75.72th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.66% (0.01656) | 73.45th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.40% (0.00397) | 58.36th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.07% (0.00070) | 32.53th | v3 (v2023.03.01) |
| Jun 21, 2024 | 0.06% (0.00060) | 25.88th | v3 (v2023.03.01) |
| Sep 21, 2023 | 0.06% (0.00060) | 23.86th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00067) | 27.38th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.00% (0.01005) | 38.10th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.00% (0.01005) | 17.93th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.09% (0.01095) | 29.04th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.09% (0.01095) | 0.00th | v1 |
References (2)
- http://www.securityfocus.com/bid/107996 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://support.symantec.com/en_US/article.SYMSA1479.html x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/107996 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://support.symantec.com/en_US/article.SYMSA1479.html | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.