Vulnerability-Lookup

CNVD-2016-11813

Vulnerability from cnvd - Published: 2016-12-02

Title

Apache Subversion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)。 Apache Subversion中存在拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务。

Severity

中

Patch Name

Apache Subversion拒绝服务漏洞的补丁

Patch 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)。 Apache Subversion中存在拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务。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此安全问题，详情请关注厂商主页： http://subversion.apache.org/

Reference

http://www.securityfocus.com/bid/94588

Impacted products

Name
Apache Subversion

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "94588"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-8734"
    }
  },
  "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\uff0c\u8be5\u7cfb\u7edf\u53ef\u517c\u5bb9\u5e76\u53d1\u7248\u672c\u7cfb\u7edf(CVS)\u3002\r\n\r\nApache Subversion\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Florian Weimer (Red Hat).",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttp://subversion.apache.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-11813",
  "openTime": "2016-12-02",
  "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\uff0c\u8be5\u7cfb\u7edf\u53ef\u517c\u5bb9\u5e76\u53d1\u7248\u672c\u7cfb\u7edf(CVS)\u3002\r\n\r\nApache Subversion\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\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\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Subversion"
  },
  "referenceLink": "http://www.securityfocus.com/bid/94588",
  "serverity": "\u4e2d",
  "submitTime": "2016-12-01",
  "title": "Apache Subversion\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-8734 (GCVE-0-2016-8734)

Vulnerability from cvelistv5 – Published: 2017-10-16 13:00 – Updated: 2024-09-16 20:01

Summary

Apache Subversion's mod_dontdothat module and HTTP clients 1.4.0 through 1.8.16, and 1.9.0 through 1.9.4 are vulnerable to a denial-of-service attack caused by exponential XML entity expansion. The attack can cause the targeted process to consume an excessive amount of CPU resources or memory.

Severity

No CVSS data available.

CWE

Denial of Service

Assigner

apache mitre root

References

6 references

URL	Tags
http://www.securityfocus.com/bid/94588	vdb-entryx_refsource_BID
https://lists.apache.org/thread.html/7798f5cda1b2…	mailing-listx_refsource_MLIST
http://www.securitytracker.com/id/1037361	vdb-entryx_refsource_SECTRACK
http://www.debian.org/security/2017/dsa-3932	vendor-advisoryx_refsource_DEBIAN
https://www.oracle.com/security-alerts/cpuoct2020.html	x_refsource_MISC
https://subversion.apache.org/security/CVE-2016-8…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Subversion	Affected: 1.4.0 to 1.8.16 Affected: 1.9.0 to 1.9.4

Date Public

2017-10-13 00:00

Show details on NVD website

JSON

To clipboard

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            "url": "https://subversion.apache.org/security/CVE-2016-8734-advisory.txt"
          }
        ],
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    ],
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          "tags": [
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          "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
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          ],
          "url": "https://subversion.apache.org/security/CVE-2016-8734-advisory.txt"
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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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Action not permitted

CNVD-2016-11813

CVE-2016-8734 (GCVE-0-2016-8734)

Tags

Sightings

Nomenclature

Related by attack behaviour