Vulnerability-Lookup

CNVD-2019-29146

Vulnerability from cnvd - Published: 2019-08-28

Title

Apache Subversion svnserve servers拒绝服务漏洞

Description

Apache Subversion是美国阿帕奇（Apache）软件基金会的一套开源的版本控制系统。该系统可兼容并发版本系统(CVS)。svnserve servers是其中的一个轻量级的独立服务器。 Apache Subversion svnserve servers中存在安全漏洞。攻击者可利用该漏洞造成svnserve server进程退出，导致拒绝服务。

Severity

中

Patch Name

Apache Subversion svnserve servers拒绝服务漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://subversion.apache.org/security/CVE-2018-11782-advisory.txt

Reference

https://subversion.apache.org/security/CVE-2018-11782-advisory.txt

Impacted products

Name
['Apache Subversion svnserve servers <=1.9.10', 'Apache Subversion svnserve servers 1.10.0（<1.10.4）', 'Apache Subversion svnserve servers 1.11.0(<1.11.1)', 'Apache Subversion svnserve servers 1.12.0(<1.12.0)']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-11782"
    }
  },
  "description": "Apache Subversion\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u5f00\u6e90\u7684\u7248\u672c\u63a7\u5236\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u53ef\u517c\u5bb9\u5e76\u53d1\u7248\u672c\u7cfb\u7edf(CVS)\u3002svnserve servers\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u72ec\u7acb\u670d\u52a1\u5668\u3002\n\nApache Subversion svnserve servers\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210svnserve server\u8fdb\u7a0b\u9000\u51fa\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Ace Olszowka, Build Master, Computers Unlimited",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://subversion.apache.org/security/CVE-2018-11782-advisory.txt",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-29146",
  "openTime": "2019-08-28",
  "patchDescription": "Apache Subversion\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u5f00\u6e90\u7684\u7248\u672c\u63a7\u5236\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u53ef\u517c\u5bb9\u5e76\u53d1\u7248\u672c\u7cfb\u7edf(CVS)\u3002svnserve servers\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u72ec\u7acb\u670d\u52a1\u5668\u3002\r\n\r\nApache Subversion svnserve servers\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210svnserve server\u8fdb\u7a0b\u9000\u51fa\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apache Subversion svnserve servers\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Subversion svnserve servers \u003c=1.9.10",
      "Apache Subversion svnserve servers 1.10.0\uff08\u003c1.10.4\uff09",
      "Apache Subversion svnserve servers 1.11.0(\u003c1.11.1)",
      "Apache Subversion svnserve servers 1.12.0(\u003c1.12.0)"
    ]
  },
  "referenceLink": "https://subversion.apache.org/security/CVE-2018-11782-advisory.txt",
  "serverity": "\u4e2d",
  "submitTime": "2019-08-02",
  "title": "Apache Subversion svnserve servers\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-11782 (GCVE-0-2018-11782)

Vulnerability from cvelistv5 – Published: 2019-09-26 15:55 – Updated: 2024-08-05 08:17

Summary

In Apache Subversion versions up to and including 1.9.10, 1.10.4, 1.12.0, Subversion's svnserve server process may exit when a well-formed read-only request produces a particular answer. This can lead to disruption for users of the server.

Severity

No CVSS data available.

CWE

Denial of Service

Assigner

apache mitre root

References

1 reference

URL	Tags
http://subversion.apache.org/security/CVE-2018-11…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Apache Subversion	Affected: Apache Subversion versions up to and including 1.9.10, 1.10.4, 1.12.0

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T08:17:09.221Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://subversion.apache.org/security/CVE-2018-11782-advisory.txt"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache Subversion",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Apache Subversion versions up to and including 1.9.10, 1.10.4, 1.12.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In Apache Subversion versions up to and including 1.9.10, 1.10.4, 1.12.0, Subversion\u0027s svnserve server process may exit when a well-formed read-only request produces a particular answer. This can lead to disruption for users of the server."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Denial of Service",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-09-26T15:55:30.000Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://subversion.apache.org/security/CVE-2018-11782-advisory.txt"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@apache.org",
          "ID": "CVE-2018-11782",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Apache Subversion",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Apache Subversion versions up to and including 1.9.10, 1.10.4, 1.12.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
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            }
          ]
        },
        "problemtype": {
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            {
              "description": [
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                  "value": "Denial of Service"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://subversion.apache.org/security/CVE-2018-11782-advisory.txt",
              "refsource": "MISC",
              "url": "http://subversion.apache.org/security/CVE-2018-11782-advisory.txt"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
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    "datePublished": "2019-09-26T15:55:30.000Z",
    "dateReserved": "2018-06-05T00:00:00.000Z",
    "dateUpdated": "2024-08-05T08:17:09.221Z",
    "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.

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Action not permitted

CNVD-2019-29146

CVE-2018-11782 (GCVE-0-2018-11782)

Tags

Sightings

Nomenclature

Related by attack behaviour