What is CVE-2020-12373?

CVE-2020-12373 is a medium-severity vulnerability in Intel Bmc_firmware, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 6.7/10. Published 2021-02-17.

How severe is CVE-2020-12373?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Buffer overflow in Intel Bmc_firmware

CVE-2020-12373

Expired pointer dereference in some Intel(R) Graphics Drivers before version 26.20.100.8141 may allow a privileged user to potentially enable a denial of service via local access.

Vulnerability class: Buffer Overflow

EPSS: 0.003 (17.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Intel Bmc_firmware
Intel Hns2600bpb
Intel Hns2600bpb24
Intel Hns2600bpb24r
Intel Hns2600bpblc
Intel Hns2600bpblc24
Intel Hns2600bpblc24r
Intel Hns2600bpbr
Intel Hns2600bpq
Intel Hns2600bpq24

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

secure@intel.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2020-12373?: CVE-2020-12373 is a medium-severity vulnerability in Intel Bmc_firmware, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 6.7/10. Published 2021-02-17.
How severe is CVE-2020-12373?: Medium severity. CVSS v3 base score is 6.7 out of 10.