CVE-2018-14626

2018-11-2918:00:00

CWE-400

redhat

www.cve.org

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

7.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

62.1%

JSON

PowerDNS Authoritative Server 4.1.0 up to 4.1.4 inclusive and PowerDNS Recursor 4.0.0 up to 4.1.4 inclusive are vulnerable to a packet cache pollution via crafted query that can lead to denial of service.

CNA Affected

[
  {
    "product": "pdns",
    "vendor": "The PowerDNS Project",
    "versions": [
      {
        "status": "affected",
        "version": "4.1.0 to 4.1.4 inclusive"
      }
    ]
  },
  {
    "product": "pdns-recursor",
    "vendor": "The PowerDNS Project",
    "versions": [
      {
        "status": "affected",
        "version": "4.0.0 to 4.1.4 inclusive"
      }
    ]
  }
]