CVE-2021-0054

CWE-119 — Buffer Overflow3 documents3 sources
Severity
6.7MEDIUM
EPSS
0.1%
top 82.67%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
77
Intel NUC 10 Performance KIT Nuc10i3fnh FirmwareIntel NUC 10 Performance KIT Nuc10i3fnhf FirmwareIntel NUC 10 Performance KIT Nuc10i3fnk Firmware+74 more
Timeline
PublishedJun 9
Latest updateMay 24

Description

Improper buffer restrictions in system firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via local access.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.8 | Impact: 5.9

Affected Packages78 packages

▶NVDintel/nuc_kit_nuc7cjyh_firmware< jyglkcpx.86a.0057
▶NVDintel/nuc_kit_nuc7pjyh_firmware< jyglkcpx.86a.0057
▶NVDintel/nuc_kit_nuc8i7hnk_firmware< hnkbli70.86a.0065
▶NVDintel/nuc_kit_nuc8i7hvk_firmware< hnkbli70.86a.0065

Patches

Patch: www.intel.com ↗Patch: www.intel.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-4jh4-xcv6-j74j: Improper buffer restrictions in system firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via l↗2022-05-24
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CVEList
CVE-2021-0054: Improper buffer restrictions in system firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via l↗2021-06-09
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CVE-2021-0054 (MEDIUM CVSS 6.7) | Improper buffer restrictions in sys | cvebase.io