CVE-2021-38575

high

Description

NetworkPkg/IScsiDxe has remotely exploitable buffer overflows.

References

https://www.insyde.com/security-pledge/SA-2023025

https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html

https://bugzilla.tianocore.org/show_bug.cgi?id=3356

Details

Source: Mitre, NVD

Published: 2021-12-01

Updated: 2025-11-03

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.1

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00578