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[email protected]CVE-2015-5230

HistoryJan 15, 2020 - 5:15 p.m.

CVE-2015-5230

2020-01-1517:15:13

CWE-20

[email protected]

web.nvd.nist.gov

cve-2015-5230

dns

packet parsing

generation

powerdns

pdns

denial of service

crash

remote attackers

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.2 High

AI Score

Confidence

High

0.009 Low

EPSS

Percentile

82.3%

JSON

The DNS packet parsing/generation code in PowerDNS (aka pdns) Authoritative Server 3.4.x before 3.4.6 allows remote attackers to cause a denial of service (crash) via crafted query packets.

Affected configurations

Vulners

NVD

Node

powerdnsauthoritative_serverRange3.4.0–3.4.6

VendorProductVersionCPE
powerdnsauthoritative_server*cpe:2.3:a:powerdns:authoritative_server:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
powerdns	authoritative_server	*	cpe:2.3:a:powerdns:authoritative_server::::::::

CNA Affected

[
  {
    "product": "PowerDNS Authoritative Server",
    "vendor": "PowerDNS",
    "versions": [
      {
        "status": "affected",
        "version": "3.4.x before 3.4.6"
      }
    ]
  }
]