Vulnerability-Lookup

CNVD-2017-32545

Vulnerability from cnvd - Published: 2017-11-02

Title

Apache Subversion 'libsvn_fs_fs/fs_fs.c'拒绝服务漏洞

Description

Subversion是一款开源多用户版本控制系统，支持非ASCII文本和二进制数据。 Apache Subversion 1.8.2之前的1.8.x版本中的libsvn_fs_fs/fs_fs.c文件存在拒绝服务漏洞，经身份验证的远程攻击者利用该漏洞破坏FSFS库、造成拒绝服务或获取敏感信息。

Severity

中

Patch Name

Apache Subversion 'libsvn_fs_fs/fs_fs.c'拒绝服务漏洞的补丁

Patch Description

Subversion是一款开源多用户版本控制系统，支持非ASCII文本和二进制数据。 Apache Subversion 1.8.2之前的1.8.x版本中的libsvn_fs_fs/fs_fs.c文件存在拒绝服务漏洞，经身份验证的远程攻击者利用该漏洞破坏FSFS库、造成拒绝服务或获取敏感信息。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://subversion.apache.org/security/CVE-2013-4246-advisory.txt

Reference

https://nvd.nist.gov/vuln/detail/CVE-2013-4246

Impacted products

Name
['Subversion Subversion < 1.8.2', 'Apache Subversion 1.8.*<1.8.2']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "101620"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2013-4246",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4246"
    }
  },
  "description": "Subversion\u662f\u4e00\u6b3e\u5f00\u6e90\u591a\u7528\u6237\u7248\u672c\u63a7\u5236\u7cfb\u7edf\uff0c\u652f\u6301\u975eASCII\u6587\u672c\u548c\u4e8c\u8fdb\u5236\u6570\u636e\u3002\r\n\r\nApache Subversion 1.8.2\u4e4b\u524d\u76841.8.x\u7248\u672c\u4e2d\u7684libsvn_fs_fs/fs_fs.c\u6587\u4ef6\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u7834\u574fFSFS\u5e93\u3001\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Ivan Zhakov, VisualSVN.",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://subversion.apache.org/security/CVE-2013-4246-advisory.txt",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-32545",
  "openTime": "2017-11-02",
  "patchDescription": "Subversion\u662f\u4e00\u6b3e\u5f00\u6e90\u591a\u7528\u6237\u7248\u672c\u63a7\u5236\u7cfb\u7edf\uff0c\u652f\u6301\u975eASCII\u6587\u672c\u548c\u4e8c\u8fdb\u5236\u6570\u636e\u3002\r\n\r\nApache Subversion 1.8.2\u4e4b\u524d\u76841.8.x\u7248\u672c\u4e2d\u7684libsvn_fs_fs/fs_fs.c\u6587\u4ef6\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u7834\u574fFSFS\u5e93\u3001\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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 \u0027libsvn_fs_fs/fs_fs.c\u0027\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Subversion Subversion \u003c 1.8.2",
      "Apache Subversion 1.8.*\u003c1.8.2"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2013-4246",
  "serverity": "\u4e2d",
  "submitTime": "2017-11-02",
  "title": "Apache Subversion \u0027libsvn_fs_fs/fs_fs.c\u0027\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2013-4246 (GCVE-0-2013-4246)

Vulnerability from cvelistv5 – Published: 2017-10-30 14:00 – Updated: 2024-08-06 16:38

Summary

libsvn_fs_fs/fs_fs.c in Apache Subversion 1.8.x before 1.8.2 might allow remote authenticated users with commit access to corrupt FSFS repositories and cause a denial of service or obtain sensitive information by editing packed revision properties.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root Scorecard

References

2 references

URL	Tags
https://subversion.apache.org/security/CVE-2013-4…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/101620	vdb-entryx_refsource_BID

Date Public

2013-08-30 00:00

Show details on NVD website

JSON

To clipboard

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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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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-2017-32545

CVE-2013-4246 (GCVE-0-2013-4246)

Tags

Sightings

Nomenclature

Related by attack behaviour