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[email protected]CVE-2018-12334

HistoryJun 17, 2018 - 4:29 p.m.

CVE-2018-12334

2018-06-1716:29:00

[email protected]

web.nvd.nist.gov

cve-2018-12334

protection mechanism

ecos secure boot stick

sbs 5.6.5

authentication compromise

encryption keys

virtualization attack

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.8%

JSON

Protection Mechanism Failure in ECOS Secure Boot Stick (aka SBS) 5.6.5 allows an attacker to compromise authentication and encryption keys via a virtualization attack.

Affected configurations

NVD

Node

ecossecure_boot_stick_firmwareMatch5.6.5

AND

ecossecure_boot_stickMatch-

CPENameOperatorVersion
ecos:secure_boot_stick_firmwareecos secure boot stick firmwareeq5.6.5

CPE	Name	Operator	Version
ecos:secure_boot_stick_firmware	ecos secure boot stick firmware	eq	5.6.5

References

telematik.prakinf.tu-ilmenau.de/ecos-sbs/advisory.html

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.8%

JSON

Related for CVE-2018-12334

cvelist1 nvd1 prion1