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RedhatCVE-2018-10851

HistoryNov 29, 2018 - 6:29 p.m.

CVE-2018-10851

2018-11-2918:29:00

CWE-772

CWE-400

redhat

web.nvd.nist.gov

151

powerdns

server

vulnerability

cve-2018-10851

denial of service

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.3

Confidence

High

EPSS

0.004

Percentile

75.0%

JSON

PowerDNS Authoritative Server 3.3.0 up to 4.1.4 excluding 4.1.5 and 4.0.6, and PowerDNS Recursor 3.2 up to 4.1.4 excluding 4.1.5 and 4.0.9, are vulnerable to a memory leak while parsing malformed records that can lead to remote denial of service.

Affected configurations

Nvd

Vulners

Node

powerdnsauthoritativeRange3.3–4.1.4

powerdnsrecursorRange3.2–4.1.4

VendorProductVersionCPE
powerdnsauthoritative*cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*
powerdnsrecursor*cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
powerdns	authoritative	*	cpe:2.3:a:powerdns:authoritative::::::::
powerdns	recursor	*	cpe:2.3:a:powerdns:recursor::::::::

CNA Affected

[
  {
    "product": "pdns",
    "vendor": "The PowerDNS Project",
    "versions": [
      {
        "status": "affected",
        "version": "3.3.0 to 4.1.4, excluding 4.1.5 and 4.0.6"
      }
    ]
  },
  {
    "product": "pdns-recursor",
    "vendor": "The PowerDNS Project",
    "versions": [
      {
        "status": "affected",
        "version": "3.2 to 4.1.4, excluding 4.1.5 and 4.0.9"
      }
    ]
  }
]