cnvd - cnvd-2019-19481

cnvd-2019-19481

Vulnerability from cnvd

Title: PowerDNS Authoritative Server拒绝服务漏洞

Description:

PowerDNS Authoritative Server是荷兰PowerDNS公司的一款DNS服务器。

PowerDNS Authoritative Server 4.1.8及之前版本中存在安全漏洞。攻击者可通过发送大量的NOTIFY数据包利用该漏洞造成拒绝服务。

Severity: 中

Patch Name: PowerDNS Authoritative Server拒绝服务漏洞的补丁

Patch Description:

PowerDNS Authoritative Server是荷兰PowerDNS公司的一款DNS服务器。

PowerDNS Authoritative Server 4.1.8及之前版本中存在安全漏洞。攻击者可通过发送大量的NOTIFY数据包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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2019-05.html

Reference: http://www.debian.org/security/2019/dsa-4470 https://www.auscert.org.au/bulletins/ESB-2019.2234/

Impacted products

Name
PowerDNS Authoritative Server <=4.1.8

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "108878"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-10163"
    }
  },
  "description": "PowerDNS Authoritative Server\u662f\u8377\u5170PowerDNS\u516c\u53f8\u7684\u4e00\u6b3eDNS\u670d\u52a1\u5668\u3002\n\nPowerDNS Authoritative Server 4.1.8\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u5927\u91cf\u7684NOTIFY\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Gert van Dijk",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2019-05.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-19481",
  "openTime": "2019-06-28",
  "patchDescription": "PowerDNS Authoritative Server\u662f\u8377\u5170PowerDNS\u516c\u53f8\u7684\u4e00\u6b3eDNS\u670d\u52a1\u5668\u3002\r\n\r\nPowerDNS Authoritative Server 4.1.8\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u5927\u91cf\u7684NOTIFY\u6570\u636e\u5305\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": "PowerDNS Authoritative Server\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "PowerDNS Authoritative Server \u003c=4.1.8"
  },
  "referenceLink": "http://www.debian.org/security/2019/dsa-4470\r\nhttps://www.auscert.org.au/bulletins/ESB-2019.2234/",
  "serverity": "\u4e2d",
  "submitTime": "2019-06-25",
  "title": "PowerDNS Authoritative Server\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2019-10163 (GCVE-0-2019-10163)

Vulnerability from cvelistv5

Published

2019-07-30 22:16

Modified

2024-08-04 22:10

Severity ?

3.5 (Low) - CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L

CWE

CWE-770

Summary

A Vulnerability has been found in PowerDNS Authoritative Server before versions 4.1.9, 4.0.8 allowing a remote, authorized master server to cause a high CPU load or even prevent any further updates to any slave zone by sending a large number of NOTIFY messages. Note that only servers configured as slaves are affected by this issue.

References

▼	URL	Tags
	http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00036.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00054.html	vendor-advisory, x_refsource_SUSE
	https://blog.powerdns.com/2019/06/21/powerdns-authoritative-server-4-0-8-and-4-1-10-released/	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10163	x_refsource_CONFIRM
	https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2019-05.html	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	PowerDNS	pdns	Version: fixed in 4.1.9 Version: fixed in 4.0.8

Show details on NVD website

JSON

To clipboard

{
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T22:10:10.003Z",
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              "x_refsource_SUSE",
              "x_transferred"
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          },
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              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00054.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://blog.powerdns.com/2019/06/21/powerdns-authoritative-server-4-0-8-and-4-1-10-released/"
          },
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              "x_transferred"
            ],
            "url": "https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2019-05.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "pdns",
          "vendor": "PowerDNS",
          "versions": [
            {
              "status": "affected",
              "version": "fixed in 4.1.9"
            },
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        }
      ],
      "metrics": [
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            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 3.5,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
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      "x_legacyV4Record": {
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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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