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GitHub Advisory DatabaseGHSA-2MW7-WGGM-M6W3

HistoryNov 21, 2018 - 10:22 p.m.

Denial of Service in ethereumjs-vm

2018-11-2122:22:46

CWE-119

GitHub Advisory Database

github.com

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.004 Low

EPSS

Percentile

73.9%

JSON

ethereumjs-vm 2.4.0 allows attackers to cause a denial of service (vm.runCode failure and REVERT) via a “code: Buffer.from(my_code, ‘hex’)” attribute.

Affected configurations

Vulners

Node

ethereumjsvmRange≤2.4.0

CPENameOperatorVersion
ethereumjs-vmle2.4.0

CPE	Name	Operator	Version
	ethereumjs-vm	le	2.4.0

References

github.com/advisories/GHSA-2mw7-wggm-m6w3

github.com/ethereumjs/ethereumjs-vm/issues/386

nvd.nist.gov/vuln/detail/CVE-2018-19183

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.004 Low

EPSS

Percentile

73.9%

JSON

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