The .NET Remoting implementation in Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4, 4.5, and 4.5.1 does not properly restrict memory access, which allows remote attackers to execute arbitrary code via vectors involving malformed objects, aka "TypeFilterLevel Vulnerability."
Published May 14, 2014
10.0
HIGHCVSS 2.0
EPSS 39.59%
Description
The .NET Remoting implementation in Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4, 4.5, and 4.5.1 does not properly restrict memory access, which allows remote attackers to execute arbitrary code via vectors involving malformed objects, aka "TypeFilterLevel Vulnerability."
Affected products
No data.
- 1.1
- 2.0
- 3.5
- 3.5.1
- 4.0
- 4.5
- 4.5.1
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.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:C/I:C/A:C
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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 39.59% (0.39589) | 98.57th | v5 (v2026.06.15) |
| Jun 15, 2026 | 39.59% (0.39589) | 98.43th | v5 (v2026.06.15) |
| Mar 30, 2025 | 26.75% (0.26750) | 95.92th | v4 (v2025.03.14) |
| Mar 29, 2025 | 33.34% (0.33337) | 95.19th | v4 (v2025.03.14) |
| Mar 23, 2025 | 26.75% (0.26750) | 95.74th | v4 (v2025.03.14) |
| Mar 19, 2025 | 24.70% (0.24700) | 95.47th | v4 (v2025.03.14) |
| Mar 17, 2025 | 27.06% (0.27061) | 95.97th | v4 (v2025.03.14) |
| Jan 29, 2025 | 51.84% (0.51843) | 97.72th | v3 (v2023.03.01) |
| Dec 17, 2024 | 45.12% (0.45122) | 97.47th | v3 (v2023.03.01) |
| Nov 29, 2024 | 41.00% (0.41001) | 97.41th | v3 (v2023.03.01) |
| Aug 17, 2024 | 46.26% (0.46263) | 97.50th | v3 (v2023.03.01) |
| Jun 8, 2023 | 38.56% (0.38559) | 96.68th | v3 (v2023.03.01) |
| Apr 21, 2023 | 31.79% (0.31789) | 96.36th | v3 (v2023.03.01) |
| Mar 7, 2023 | 16.24% (0.16241) | 95.08th | v3 (v2023.03.01) |
| Mar 6, 2023 | 45.81% (0.45815) | 98.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 45.81% (0.45815) | 97.83th | v2 (v2022.01.01) |
References (2)
- http://www.securityfocus.com/bid/67286 vdb-entryx_refsource_BIDVDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-026 vendor-advisoryx_refsource_MS
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/67286 | vdb-entryx_refsource_BIDVDB Entry | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-026 | vendor-advisoryx_refsource_MS |
Change history (0)
No recorded changes yet.