← Back

CVE-2020-0545

nvd nist
Published: Jun 15, 2020Modified: Jun 17, 2026

JSON object

Loading...
4.4
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Exploitability: 0.8 / Impact: 3.6
Source: NVD

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.

Affected (10)

Intel
3 products
Converged Security Management Engine Firmware
Server Platform Services
Trusted Execution Engine
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Intel
Converged Security Management Engine Firmware
11.0 ≤ version < 11.8.77
Converged Security Management Engine Firmware
11.10 ≤ version < 11.12.77
Converged Security Management Engine Firmware
11.20 ≤ version < 11.22.77
Configuration B
5 vulnerable
Vulnerable SoftwareAffected Versions
Intel
Server Platform Services
sps_e3_04.00.00.000.0 ≤ version < sps_e3_04.01.04.109.0
Server Platform Services
sps_e3_04.08.00.000.0 ≤ version < sps_e3_04.08.04.070.0
Server Platform Services
sps_e5_04.00.00.000.0 ≤ version < sps_e5_04.01.04.380.0
Server Platform Services
sps_soc-a_04.00.00.000.0 ≤ version < sps_soc-a_04.00.04.211.0
Server Platform Services
sps_soc-x_04.00.00.000.0 ≤ version < sps_soc-x_04.00.04.128.0
Configuration C
2 vulnerable
Vulnerable SoftwareAffected Versions
Intel
Trusted Execution Engine
3.0 ≤ version < 3.1.75
Trusted Execution Engine
4.0 ≤ version < 4.0.25

Related CWEs

CWE-190
Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (16)

Source: secure@intel.com
Source: secure@intel.com
Source: secure@intel.com
Source: secure@intel.com
Source: secure@intel.com
Vendor Advisory
Source: secure@intel.com
Vendor Advisory
Source: secure@intel.com
Vendor Advisory
Source: secure@intel.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.