Vulnerability-Lookup

CNVD-2017-32887

Vulnerability from cnvd - Published: 2017-11-07

Title

Apache Portable Runtime拒绝服务漏洞

Description

Apache Portable Runtime Utility（APR-util）是美国阿帕奇（Apache）软件基金会的一个为上层应用程序提供可跨越多个操作系统平台使用的底层支持接口实用程序。 Apache Portable Runtime Utility (APR-util)1.6.0及之前的版本中存在安全漏洞，该漏洞源于程序未能验证‘apr_sdbm*()’函数使用的SDBM数据库文件的完整性。本地攻击者可利用该漏洞造成拒绝服务（越边界读取和崩溃）。

Severity

低

Patch Name

Apache Portable Runtime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，补丁获取链接： http://mail-archives.apache.org/mod_mbox/apr-dev/201710.mbox/%3CCACsi252POs4toeJJciwg09_eu2cO3XFg%3DUqsPjXsfjDoeC3-UQ%40mail.gmail.com%3E

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-12618

Impacted products

Name
Apache APR-util <=1.6.0

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "101558"
    }
  },
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    "cve": {
      "cveNumber": "CVE-2017-12618"
    }
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  "description": "Apache Portable Runtime Utility\uff08APR-util\uff09\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u4e3a\u4e0a\u5c42\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u53ef\u8de8\u8d8a\u591a\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u5e73\u53f0\u4f7f\u7528\u7684\u5e95\u5c42\u652f\u6301\u63a5\u53e3\u5b9e\u7528\u7a0b\u5e8f\u3002\r\n\r\nApache Portable Runtime Utility (APR-util)1.6.0\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u9a8c\u8bc1\u2018apr_sdbm*()\u2019\u51fd\u6570\u4f7f\u7528\u7684SDBM\u6570\u636e\u5e93\u6587\u4ef6\u7684\u5b8c\u6574\u6027\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u8d8a\u8fb9\u754c\u8bfb\u53d6\u548c\u5d29\u6e83\uff09\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-32887",
  "openTime": "2017-11-07",
  "patchDescription": "Apache Portable Runtime Utility\uff08APR-util\uff09\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u4e3a\u4e0a\u5c42\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u53ef\u8de8\u8d8a\u591a\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u5e73\u53f0\u4f7f\u7528\u7684\u5e95\u5c42\u652f\u6301\u63a5\u53e3\u5b9e\u7528\u7a0b\u5e8f\u3002\r\n\r\nApache Portable Runtime Utility (APR-util)1.6.0\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u9a8c\u8bc1\u2018apr_sdbm*()\u2019\u51fd\u6570\u4f7f\u7528\u7684SDBM\u6570\u636e\u5e93\u6587\u4ef6\u7684\u5b8c\u6574\u6027\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u8d8a\u8fb9\u754c\u8bfb\u53d6\u548c\u5d29\u6e83\uff09\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 Portable Runtime\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache APR-util \u003c=1.6.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-12618",
  "serverity": "\u4f4e",
  "submitTime": "2017-10-25",
  "title": "Apache Portable Runtime\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-12618 (GCVE-0-2017-12618)

Vulnerability from cvelistv5 – Published: 2017-10-24 01:00 – Updated: 2024-08-05 18:43

Summary

Apache Portable Runtime Utility (APR-util) 1.6.0 and prior fail to validate the integrity of SDBM database files used by apr_sdbm*() functions, resulting in a possible out of bound read access. A local user with write access to the database can make a program or process using these functions crash, and cause a denial of service.

Severity

No CVSS data available.

CWE

Assigner

apache mitre root

References

4 references

URL	Tags
https://lists.debian.org/debian-lts-announce/2017…	mailing-listx_refsource_MLIST
http://www.securitytracker.com/id/1042004	vdb-entryx_refsource_SECTRACK
http://mail-archives.apache.org/mod_mbox/apr-dev/…	mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/101558	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Portable Runtime	Affected: 1.6.0 and prior

Date Public

2017-10-23 00:00

Show details on NVD website

JSON

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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.

Detection rules are retrieved from Rulezet.

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-2017-32887

CVE-2017-12618 (GCVE-0-2017-12618)

Tags

Sightings

Nomenclature

Related by attack behaviour