cnvd - cnvd-2017-38244

cnvd-2017-38244

Vulnerability from cnvd

Title: PowerDNS Recursor API注入漏洞

Description:

PowerDNS Recursive Server是高端名称解析服务器。

PowerDNS Recursor存在API注入漏洞，攻击者可利用漏洞在受影响站点用户浏览器中执行任意代码。

Severity: 中

Patch Name: PowerDNS Recursor API注入漏洞的补丁

Patch Description:

PowerDNS Recursive Server是高端名称解析服务器。

PowerDNS Recursor存在API注入漏洞，攻击者可利用漏洞在受影响站点用户浏览器中执行任意代码。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： http://www.powerdns.com/https://blog.powerdns.com/2017/11/27/powerdns-authoritative-server-4-0-5-and-recursor-4-0-7-released/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2017-15093

Impacted products

Name
PowerDNS PowerDNS Recursor <= 4.0.6

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-15093",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15093"
    }
  },
  "description": "PowerDNS Recursive Server\u662f\u9ad8\u7aef\u540d\u79f0\u89e3\u6790\u670d\u52a1\u5668\u3002\r\n\r\nPowerDNS Recursor\u5b58\u5728API\u6ce8\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7ad9\u70b9\u7528\u6237\u6d4f\u89c8\u5668\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "unknown",
  "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\nhttp://www.powerdns.com/https://blog.powerdns.com/2017/11/27/powerdns-authoritative-server-4-0-5-and-recursor-4-0-7-released/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-38244",
  "openTime": "2017-12-27",
  "patchDescription": "PowerDNS Recursive Server\u662f\u9ad8\u7aef\u540d\u79f0\u89e3\u6790\u670d\u52a1\u5668\u3002\r\n\r\nPowerDNS Recursor\u5b58\u5728API\u6ce8\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7ad9\u70b9\u7528\u6237\u6d4f\u89c8\u5668\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "PowerDNS Recursor API\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "PowerDNS PowerDNS Recursor \u003c= 4.0.6"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-15093",
  "serverity": "\u4e2d",
  "submitTime": "2017-12-04",
  "title": "PowerDNS Recursor API\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2017-15093 (GCVE-0-2017-15093)

Vulnerability from cvelistv5

Published

2018-01-23 15:00

Modified

2024-09-17 00:35

Severity ?

CWE

CWE-20

Summary

When api-config-dir is set to a non-empty value, which is not the case by default, the API in PowerDNS Recursor 4.x up to and including 4.0.6 and 3.x up to and including 3.7.4 allows an authorized user to update the Recursor's ACL by adding and removing netmasks, and to configure forward zones. It was discovered that the new netmask and IP addresses of forwarded zones were not sufficiently validated, allowing an authenticated user to inject new configuration directives into the Recursor's configuration.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/101982	vdb-entry, x_refsource_BID
	https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2017-06.html	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	PowerDNS	PowerDNS Recursor	Version: 4.x up to and including 4.0.6 Version: 3.x up to and including 3.7.4

Show details on NVD website

JSON

To clipboard

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          }
        ],
        "title": "CVE Program Container"
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        }
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      ],
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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