Vulnerability-Lookup

CNVD-2018-05870

Vulnerability from cnvd - Published: 2018-03-21

Title

GIT输入验证漏洞

Description

GIT是美国软件开发者林纳斯-托瓦兹（Linus Torvalds）所研发的一套免费、开源的分布式版本控制系统。Client是其中的一个客户端。 GIT 2.15.1及之前版本中的Client存在输入验证漏洞。远程攻击者可通过诱使用户与恶意的git服务器进行交互利用该漏洞执行代码。

Severity

中

Formal description

目前没有详细的解决方案提供： https://git-scm.com/

Reference

http://www.batterystapl.es/2018/01/security-implications-of-ansi-escape.html

Impacted products

Name
GIT Git <=2.15.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1000021"
    }
  },
  "description": "GIT\u662f\u7f8e\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005\u6797\u7eb3\u65af-\u6258\u74e6\u5179\uff08Linus Torvalds\uff09\u6240\u7814\u53d1\u7684\u4e00\u5957\u514d\u8d39\u3001\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u7248\u672c\u63a7\u5236\u7cfb\u7edf\u3002Client\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5ba2\u6237\u7aef\u3002\r\n\r\nGIT 2.15.1\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684Client\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bf1\u4f7f\u7528\u6237\u4e0e\u6076\u610f\u7684git\u670d\u52a1\u5668\u8fdb\u884c\u4ea4\u4e92\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttps://git-scm.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-05870",
  "openTime": "2018-03-21",
  "products": {
    "product": "GIT Git \u003c=2.15.1"
  },
  "referenceLink": "http://www.batterystapl.es/2018/01/security-implications-of-ansi-escape.html",
  "serverity": "\u4e2d",
  "submitTime": "2018-02-26",
  "title": "GIT\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e"
}

CVE-2018-1000021 (GCVE-0-2018-1000021)

Vulnerability from cvelistv5 – Published: 2018-02-09 23:00 – Updated: 2024-08-05 12:33

Summary

GIT version 2.15.1 and earlier contains a Input Validation Error vulnerability in Client that can result in problems including messing up terminal configuration to RCE. This attack appear to be exploitable via The user must interact with a malicious git server, (or have their traffic modified in a MITM attack).

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
http://www.batterystapl.es/2018/01/security-impli…	x_refsource_MISC

Date Public

2018-01-06 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T12:33:48.619Z",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.batterystapl.es/2018/01/security-implications-of-ansi-escape.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "n/a",
          "versions": [
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      "dateAssigned": "2018-01-06T00:00:00.000Z",
      "datePublic": "2018-01-06T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "GIT version 2.15.1 and earlier contains a Input Validation Error vulnerability in Client that can result in problems including messing up terminal configuration to RCE. This attack appear to be exploitable via The user must interact with a malicious git server, (or have their traffic modified in a MITM attack)."
        }
      ],
      "problemTypes": [
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              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2018-02-09T22:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.batterystapl.es/2018/01/security-implications-of-ansi-escape.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "DATE_ASSIGNED": "1/6/2018 4:59:26",
          "ID": "CVE-2018-1000021",
          "REQUESTER": "riley@mailo.com",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
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            ]
          }
        },
        "data_format": "MITRE",
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        "data_version": "4.0",
        "description": {
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              "value": "GIT version 2.15.1 and earlier contains a Input Validation Error vulnerability in Client that can result in problems including messing up terminal configuration to RCE. This attack appear to be exploitable via The user must interact with a malicious git server, (or have their traffic modified in a MITM attack)."
            }
          ]
        },
        "problemtype": {
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              "description": [
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                  "value": "n/a"
                }
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        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.batterystapl.es/2018/01/security-implications-of-ansi-escape.html",
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            }
          ]
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  },
  "cveMetadata": {
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    "datePublished": "2018-02-09T23:00:00.000Z",
    "dateReserved": "2018-01-29T00:00:00.000Z",
    "dateUpdated": "2024-08-05T12:33:48.619Z",
    "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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2018-05870

CVE-2018-1000021 (GCVE-0-2018-1000021)

Tags

Sightings

Nomenclature

Related by attack behaviour