Vulnerability Name:

CVE-2019-14587 (CCN-192167)

Assigned:2019-07-19
Published:2019-07-19
Updated:2022-01-01
Summary:Logic issue EDK II may allow an unauthenticated user to potentially enable denial of service via adjacent access.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
5.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:3.3 Low (CVSS v2 Vector: AV:A/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
6.1 Medium (CCN CVSS v2 Vector: AV:A/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2019-14587

Source: CCN
Type: TianoCore Bugzilla - Bug 1989
(CVE-2019-14587) - Double EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_UNMAP in SdMmcCreateTrb

Source: MISC
Type: Issue Tracking, Vendor Advisory
https://bugzilla.tianocore.org/show_bug.cgi?id=1989

Source: XF
Type: UNKNOWN
tianocore-cve201914587-dos(192167)

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20210429 [SECURITY] [DLA 2645-1] edk2 security update

Source: CCN
Type: TianoCore Web site
TianoCore EDK II

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2019-14587

Vulnerable Configuration:Configuration 1:
  • cpe:/a:tianocore:edk2:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:tianocore:edk_ii:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:3511
    P
    		grub2-2.02-12.15.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:95141
    P
    		ovmf-202202-150400.3.3 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:113078
    P
    		ovmf-202105-3.4 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:106515
    P
    		Security update for busybox (Important) (in QA)
    2022-01-14
    BACK
    tianocore edk2 -
    debian debian linux 9.0
    tianocore edk ii -