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MitreCVE-2018-10705

HistoryMay 09, 2018 - 3:29 a.m.

CVE-2018-10705

2018-05-0903:29:00

mitre

web.nvd.nist.gov

aurora dao

aura

ethereum

erc20

smart contract

ownership

denial of service

cve-2018-10705

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

47.1%

JSON

The Owned smart contract implementation for Aurora DAO (AURA), an Ethereum ERC20 token, allows attackers to acquire contract ownership because the setOwner function is declared as public. An attacker can then conduct a lockBalances() denial of service attack.

Affected configurations

Nvd

Node

auroradaoauraMatch-

VendorProductVersionCPE
auroradaoaura-cpe:2.3:a:auroradao:aura:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
auroradao	aura	-	cpe:2.3:a:auroradao:aura:-:::::::*

References

peckshield.com/2018/05/03/ownerAnyone/

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

47.1%

JSON

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