Ubuntu.comUB:CVE-2018-3613CVE-2018-3613
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
23.9%
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.
Bugs
References
bugzilla.tianocore.org/attachment.cgi?id=44
edk2-docs.gitbooks.io/security-advisory/content/authvariable-timestamp-zeroing-on-append_write.html
edk2-docs.gitbooks.io/security-advisory/content/edk-ii-authenticated-variable-bypass.html
launchpad.net/bugs/cve/CVE-2018-3613
nvd.nist.gov/vuln/detail/CVE-2018-3613
security-tracker.debian.org/tracker/CVE-2018-3613
www.cve.org/CVERecord?id=CVE-2018-3613
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
23.9%