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Vulnerability details: VCID-expx-87b4-aaam
Vulnerability ID VCID-expx-87b4-aaam
Aliases CVE-2018-12180
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-787 Out-of-bounds Write
CWE-125 Out-of-bounds Read
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-12180.html
cvssv3 8.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12180.json
epss 0.00629 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.00629 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.00629 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.00629 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
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epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
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epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
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epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
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epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
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epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
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epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
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epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
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epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01446 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01446 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01446 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
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epss 0.01446 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01446 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01446 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.01596 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
epss 0.02127 https://api.first.org/data/v1/epss?cve=CVE-2018-12180
rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1683372
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12180
cvssv3 8.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
generic_textual Medium https://lists.01.org/pipermail/edk2-devel/2019-February/037248.html
generic_textual Medium https://lists.01.org/pipermail/edk2-devel/2019-February/037249.html
generic_textual Medium https://lists.01.org/pipermail/edk2-devel/2019-February/037250.html
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2018-12180
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2018-12180
generic_textual Medium https://ubuntu.com/security/notices/USN-4349-1
generic_textual Medium https://usn.ubuntu.com/usn/usn-4349-1
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00046.html
http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-12180.html
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://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12180.json
https://api.first.org/data/v1/epss?cve=CVE-2018-12180
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12180
https://edk2-docs.gitbooks.io/security-advisory/content/buffer-overflow-in-blockio-service-for-ram-disk.html
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.01.org/pipermail/edk2-devel/2019-February/037248.html
https://lists.01.org/pipermail/edk2-devel/2019-February/037249.html
https://lists.01.org/pipermail/edk2-devel/2019-February/037250.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/
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://ubuntu.com/security/notices/USN-4349-1
https://usn.ubuntu.com/4349-1/
https://usn.ubuntu.com/usn/usn-4349-1
1683372 https://bugzilla.redhat.com/show_bug.cgi?id=1683372
924615 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=924615
cpe:2.3:a:tianocore:edk_ii:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:tianocore:edk_ii:-:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
CVE-2018-12180 https://nvd.nist.gov/vuln/detail/CVE-2018-12180
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12180.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-12180
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-12180
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.78877
EPSS Score 0.00629
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.