CVE-2018-14626

Published: Nov 29, 2018 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2018-6532 Aliases: GSD-2018-14626
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: low
MEDIUM 5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: none
Availability: partial

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0012
Percentile
0,3th
Updated

EPSS Score Trend (Last 90 Days)

400

Uncontrolled Resource Consumption

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Access Control Other
Potential Impacts:
Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Dos: Resource Consumption (Other) Bypass Protection Mechanism Other
Applicable Platforms
All platforms may be affected
Likelihood of Exploit: High
View CWE Details
Application

Recursor by Powerdns

Product Information
Vendor Powerdns
Product Recursor
Version Range Affected
From 4.0.0 (inclusive)
To 4.1.4 (inclusive)
cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Authoritative by Powerdns

Product Information
Vendor Powerdns
Product Authoritative
Version Range Affected
From 4.1.0 (inclusive)
To 4.1.4 (inclusive)
cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14626
Issue Tracking Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14626
https://doc.powerdns.com/authoritative/security-advisories/…
Vendor Advisory
https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-20…
https://doc.powerdns.com/recursor/security-advisories/power…
Vendor Advisory
https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2018-06…
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14626
Issue Tracking Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14626
https://doc.powerdns.com/authoritative/security-advisories/…
Vendor Advisory
https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-20…
https://doc.powerdns.com/recursor/security-advisories/power…
Vendor Advisory
https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2018-06…