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IntelCVE-2018-12180

HistoryMar 27, 2019 - 8:29 p.m.

CVE-2018-12180

2019-03-2720:29:03

CWE-787

intel

web.nvd.nist.gov

118

cve-2018-12180

buffer overflow

blockio service

edk ii

unauthenticated user

privilege escalation

information disclosure

denial of service

network access

CVSS2

6.8

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

8.8

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

AI Score

8.5

Confidence

High

EPSS

0.014

Percentile

86.7%

JSON

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.

Affected configurations

Nvd

Vulners

Node

tianocoreedk_iiMatch-

Node

opensuseleapMatch15.0

VendorProductVersionCPE
tianocoreedk_ii-cpe:2.3:a:tianocore:edk_ii:-:*:*:*:*:*:*:*
opensuseleap15.0cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
tianocore	edk_ii	-	cpe:2.3:a:tianocore:edk_ii:-:::::::*
opensuse	leap	15.0	cpe:2.3:o:opensuse:leap:15.0:::::::*

CNA Affected

[
  {
    "product": "Extensible Firmware Interface Development Kit (EDK II)",
    "vendor": "Extensible Firmware Interface Development Kit (EDK II)",
    "versions": [
      {
        "status": "affected",
        "version": "N/A"
      }
    ]
  }
]