CVE-2014-8601 - Vulnerability Details - OpenCVE

Description

PowerDNS Recursor before 3.6.2 does not limit delegation chaining, which allows remote attackers to cause a denial of service ("performance degradations") via a large or infinite number of referrals, as demonstrated by resolving domains hosted by ezdns.it.

Published: 2014-12-10

Score: 5.0 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
Debian DLA	DLA-104-1	pdns-recursor security update
Debian DSA	DSA-3096-1	pdns-recursor security update
EUVD	EUVD-2014-8438	PowerDNS Recursor before 3.6.2 does not limit delegation chaining, which allows remote attackers to cause a denial of service ("performance degradations") via a large or infinite number of referrals, as demonstrated by resolving domains hosted by ezdns.it.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00759.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://cert.ssi.gouv.fr/site/CERTFR-2014-AVI-512/index.html
http://doc.powerdns.com/md/security/powerdns-advisory-2014-02/
http://www.debian.org/security/2014/dsa-3096
http://www.kb.cert.org/vuls/id/264212
http://www.securityfocus.com/bid/71545
http://www.securitytracker.com/id/1031310

History

No history.

Subscriptions

Debian Debian Linux

Powerdns Recursor

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2014-12-10T15:00:00.000Z

Updated: 2024-08-06T13:26:02.389Z

Reserved: 2014-11-04T00:00:00.000Z

Link: CVE-2014-8601

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2014-12-10T15:59:17.410

Modified: 2025-04-12T10:46:40.837

Link: CVE-2014-8601

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-399

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