Atlant
CVE-2018-11429
HIGH
Vulnerability Assessment
| Weakness |
CWE
ASVS 5.0
V15 - Secure Coding and Architecture Integer overflow checks
MITRE ATT&CK
1 technique across 1 tactic: Execution The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 7.5 (HIGH). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. |
| Exploit ScenarioDerived | A remote attacker could cause unexpected behavior through arithmetic overflow by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability. |
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Alert meAnalysisAI
ATLANT (ATL) is a smart contract running on Ethereum. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate arithmetic operations, use safe integer libraries, check bounds before allocation.
Affects your stack
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Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified as Integer Overflow (CWE-190), which allows attackers to cause unexpected behavior through arithmetic overflow. ATLANT (ATL) is a smart contract running on Ethereum. The mint function has an integer overflow that allows minted tokens to be arbitrarily retrieved by the contract owner. Affected products include: Atlant.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
ATLANT (ATL) is a smart contract running on Ethereum. The mint function has an integer overflow that allows minted tokens to be arbitrarily retrieved by the contract owner.
Threat Intelligence Overview
NVD
CVE.org
EPSS
GitHub
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
A buffer overflow occurs when a program writes more data to a memory buffer than it was allocated to hold, causing the excess data to spill into adjacent memory regions.
Integer overflow occurs when an arithmetic operation produces a result that exceeds the maximum value a given integer type can store.
Affected Products (CPE)NVD
Certain WithSecure products allow Local privilege escalation via the lhz archive unpack handler. Rated high severity (CV
Certain WithSecure products allow a Denial of Service because there is an unpack handler crash that can lead to a scanni
Certain WithSecure products have a buffer over-read whereby processing certain fuzz file types may cause a denial of ser
Certain WithSecure products allow a Denial of Service (DoS) in the antivirus engine when scanning a fuzzed PE32 file. Ra
Certain WithSecure products allow Denial of Service via the aepack archive unpack handler. Rated high severity (CVSS 7.5
Certain WithSecure products allow Denial of Service in the aeelf component. Rated high severity (CVSS 7.5), this vulnera
Certain WithSecure products allow Denial of Service (infinite loop). Rated high severity (CVSS 7.5), this vulnerability
Certain WithSecure products allow Denial of Service via a fuzzed PE32 file. Rated high severity (CVSS 7.5), this vulnera
Certain WithSecure products allow an infinite loop in a scanning engine via unspecified file types. Rated high severity
Certain WithSecure products allow an infinite loop in a scanning engine via unspecified file types. Rated high severity
Certain WithSecure products allow a remote crash of a scanning engine via unpacking of a PE file. Rated high severity (C
Certain WithSecure products allow a remote crash of a scanning engine via processing of an import struct in a PE file. R
Exploit-DB