Vulnerability-Lookup

CNVD-2020-22845

Vulnerability from cnvd - Published: 2020-04-15

Title

ProvidenceCasinoToken整数溢出漏洞

Description

ProvidenceCasinoToken是一种可交易的以太坊ERC20令牌。 ProvidenceCasinoToken的智能合约实现的sell函数存在整数溢出漏洞（其中"amount * sellPrice"可为零）。攻击者可利用该漏洞减少卖方的资产。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://etherscan.io/address/0x50584a9bdfab54b82e620b8a14cc082b07886841#code

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-13210

Impacted products

Name
ProvidenceCasinoToken ProvidenceCasinoToken

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-13210"
    }
  },
  "description": "ProvidenceCasinoToken\u662f\u4e00\u79cd\u53ef\u4ea4\u6613\u7684\u4ee5\u592a\u574aERC20\u4ee4\u724c\u3002\n\nProvidenceCasinoToken\u7684\u667a\u80fd\u5408\u7ea6\u5b9e\u73b0\u7684sell\u51fd\u6570\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff08\u5176\u4e2d\"amount * sellPrice\"\u53ef\u4e3a\u96f6\uff09\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u51cf\u5c11\u5356\u65b9\u7684\u8d44\u4ea7\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://etherscan.io/address/0x50584a9bdfab54b82e620b8a14cc082b07886841#code",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-22845",
  "openTime": "2020-04-15",
  "products": {
    "product": "ProvidenceCasinoToken ProvidenceCasinoToken"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-13210",
  "serverity": "\u4e2d",
  "submitTime": "2018-07-05",
  "title": "ProvidenceCasinoToken\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-13210 (GCVE-0-2018-13210)

Vulnerability from cvelistv5 – Published: 2018-07-05 02:00 – Updated: 2024-08-05 09:00

Summary

The sell function of a smart contract implementation for Providence Crypto Casino (PVE) (Contract Name: ProvidenceCasinoToken), an Ethereum token, has an integer overflow in which "amount * sellPrice" can be zero, consequently reducing a seller's assets.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

2 references

URL	Tags
https://github.com/BlockChainsSecurity/EtherToken…	x_refsource_MISC
https://github.com/BlockChainsSecurity/EtherToken…	x_refsource_MISC

Date Public

2018-07-04 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T09:00:34.085Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/BlockChainsSecurity/EtherTokens/tree/master/ProvidenceCasinoToken"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/BlockChainsSecurity/EtherTokens/blob/master/ETHEREUMBLACK/sell%20integer%20overflow.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-07-04T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The sell function of a smart contract implementation for Providence Crypto Casino (PVE) (Contract Name: ProvidenceCasinoToken), an Ethereum token, has an integer overflow in which \"amount * sellPrice\" can be zero, consequently reducing a seller\u0027s assets."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-07-05T02:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/BlockChainsSecurity/EtherTokens/tree/master/ProvidenceCasinoToken"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/BlockChainsSecurity/EtherTokens/blob/master/ETHEREUMBLACK/sell%20integer%20overflow.md"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-13210",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The sell function of a smart contract implementation for Providence Crypto Casino (PVE) (Contract Name: ProvidenceCasinoToken), an Ethereum token, has an integer overflow in which \"amount * sellPrice\" can be zero, consequently reducing a seller\u0027s assets."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/BlockChainsSecurity/EtherTokens/tree/master/ProvidenceCasinoToken",
              "refsource": "MISC",
              "url": "https://github.com/BlockChainsSecurity/EtherTokens/tree/master/ProvidenceCasinoToken"
            },
            {
              "name": "https://github.com/BlockChainsSecurity/EtherTokens/blob/master/ETHEREUMBLACK/sell%20integer%20overflow.md",
              "refsource": "MISC",
              "url": "https://github.com/BlockChainsSecurity/EtherTokens/blob/master/ETHEREUMBLACK/sell%20integer%20overflow.md"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-13210",
    "datePublished": "2018-07-05T02:00:00.000Z",
    "dateReserved": "2018-07-04T00:00:00.000Z",
    "dateUpdated": "2024-08-05T09:00:34.085Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2020-22845

CVE-2018-13210 (GCVE-0-2018-13210)

Tags

Sightings

Nomenclature