CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
86.7%
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.
launchpad.net/bugs/cve/CVE-2018-12180
lists.01.org/pipermail/edk2-devel/2019-February/037248.html
lists.01.org/pipermail/edk2-devel/2019-February/037249.html
lists.01.org/pipermail/edk2-devel/2019-February/037250.html
nvd.nist.gov/vuln/detail/CVE-2018-12180
security-tracker.debian.org/tracker/CVE-2018-12180
ubuntu.com/security/notices/USN-4349-1
www.cve.org/CVERecord?id=CVE-2018-12180
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
86.7%