Vulnerability Details : 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.
Vulnerability category: OverflowMemory CorruptionDenial of serviceInformation leak
Products affected by CVE-2018-12180
- cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
- cpe:2.3:a:tianocore:edk_ii:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-12180
1.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 77 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-12180
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2018-12180
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-12180
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/
[SECURITY] Fedora 29 Update: edk2-20190308stable-1.fc29 - package-announce - Fedora Mailing-Lists
-
https://access.redhat.com/errata/RHSA-2019:1116
RHSA-2019:1116 - Security Advisory - Red Hat Customer Portal
-
https://access.redhat.com/errata/RHSA-2019:0968
RHSA-2019:0968 - Security Advisory - Red Hat Customer Portal
-
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us
HPESBHF03912 rev.2 - Certain HPE Servers with a UEFI-based BIOS, Multiple Local Vulnerabilities
-
https://edk2-docs.gitbooks.io/security-advisory/content/buffer-overflow-in-blockio-service-for-ram-disk.html
36. Buffer Overflow in BlockIo service for RAM disk ยท Security AdvisoryPatch;Vendor Advisory
-
https://usn.ubuntu.com/4349-1/
USN-4349-1: EDK II vulnerabilities | Ubuntu security notices | Ubuntu
-
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00046.html
[security-announce] openSUSE-SU-2019:1083-1: important: Security updateMailing List;Third Party Advisory
-
https://access.redhat.com/errata/RHSA-2019:0809
RHSA-2019:0809 - Security Advisory - Red Hat Customer Portal
Jump to