CVE-2020-0545

CWE-190 — Integer Overflow3 documents3 sources
Severity
4.4MEDIUM
EPSS
0.1%
top 71.60%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Intel Converged Security Management Engine FirmwareIntel Server Platform ServicesIntel Trusted Execution Engine
Timeline
PublishedJun 15
Latest updateMay 24

Description

Integer overflow in subsystem for Intel(R) CSME versions before 11.8.77, 11.12.77, 11.22.77 and Intel(R) TXE versions before 3.1.75, 4.0.25 and Intel(R) Server Platform Services (SPS) versions before SPS_E5_04.01.04.380.0, SPS_SoC-X_04.00.04.128.0, SPS_SoC-A_04.00.04.211.0, SPS_E3_04.01.04.109.0, SPS_E3_04.08.04.070.0 may allow a privileged user to potentially enable denial of service via local access.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:HExploitability: 0.8 | Impact: 3.6

Affected Packages3 packages

▶NVDintel/server_platform_servicessps_e3_04.00.00.000.0 — sps_e3_04.01.04.109.0+4
▶NVDintel/trusted_execution_engine3.0 — 3.1.75+1

🔴Vulnerability Details

2
GHSA
GHSA-h5fx-pwfx-5925: Integer overflow in subsystem for Intel(R) CSME versions before 11↗2022-05-24
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CVEList
CVE-2020-0545: Integer overflow in subsystem for Intel(R) CSME versions before 11↗2020-06-15
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CVE-2020-0545 (MEDIUM CVSS 4.4) | Integer overflow in subsystem for I | cvebase.io