Vulnerability Details : CVE-2018-3613
Logic issue in variable service module for EDK II/UDK2018/UDK2017/UDK2015 may allow an authenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via local access.
Vulnerability category: Denial of serviceInformation leak
Products affected by CVE-2018-3613
- cpe:2.3:a:tianocore:edk_ii:udk2017:*:*:*:*:*:*:*
- cpe:2.3:a:tianocore:edk_ii:udk2015:*:*:*:*:*:*:*
- cpe:2.3:a:tianocore:edk_ii:udk2018:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-3613
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-3613
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
References for CVE-2018-3613
-
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-2019:2125
RHSA-2019:2125 - 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/authvariable-timestamp-zeroing-on-append_write.html
40. AuthVariable Timestamp Zeroing on APPEND_WRITE ยท Security AdvisoryPatch;Third Party Advisory
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