Detections
Analytics

CVE-2018-12180

high

Description

Buffer overflow in BlockIo service for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via network access.

References

https://usn.ubuntu.com/4349-1/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/

https://access.redhat.com/errata/RHSA-2019:1116

https://access.redhat.com/errata/RHSA-2019:0968

https://access.redhat.com/errata/RHSA-2019:0809

http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00046.html

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us

https://edk2-docs.gitbooks.io/security-advisory/content/buffer-overflow-in-blockio-service-for-ram-disk.html

Details

Source: Mitre, NVD

Published: 2019-03-27

Updated: 2024-11-21

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: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.01223