CVE Vulnerability

CVE-2018-12180

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.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://edk2-docs.gitbooks.io/security-advisory/content/buffer-overflow-in-blockio-service-for-ram-disk.html Patch Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00046.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us
https://access.redhat.com/errata/RHSA-2019:0809
https://access.redhat.com/errata/RHSA-2019:0968
https://access.redhat.com/errata/RHSA-2019:1116
https://usn.ubuntu.com/4349-1/
Configurations

Configuration 1

cpe:2.3:a:tianocore:edk_ii:-:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
Information

Published : 2019-03-27 08:29

Updated : 2019-10-03 12:03

NVD link : CVE-2018-12180

Mitre link : CVE-2018-12180

Products Affected
No products.
CWE
CWE-787