CVE-2020-0542

CWE-119 — Buffer Overflow3 documents3 sources
Severity
7.8HIGH
EPSS
0.1%
top 79.12%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Intel Converged Security Management Engine Firmware
Timeline
PublishedJun 15
Latest updateMay 24

Description

Improper buffer restrictions in subsystem for Intel(R) CSME versions before 12.0.64, 13.0.32, 14.0.33 and 14.5.12 may allow an authenticated user to potentially enable escalation of privilege, information disclosure or denial of service via local access.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5intel(r)_csmeSee provided reference

🔴Vulnerability Details

2
GHSA
GHSA-hfj6-fwxg-642f: Improper buffer restrictions in subsystem for Intel(R) CSME versions before 12↗2022-05-24
▶
CVEList
CVE-2020-0542: Improper buffer restrictions in subsystem for Intel(R) CSME versions before 12↗2020-06-15
▶
CVE-2020-0542 (HIGH CVSS 7.8) | Improper buffer restrictions in sub | cvebase.io