CVE-2017-15094 - Vulnerability Details - OpenCVE

Description

An issue has been found in the DNSSEC parsing code of PowerDNS Recursor from 4.0.0 up to and including 4.0.6 leading to a memory leak when parsing specially crafted DNSSEC ECDSA keys. These keys are only parsed when validation is enabled by setting dnssec to a value other than off or process-no-validate (default).

Published: 2018-01-23

Score: 5.9 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

Vendor Product Default status Versions

PowerDNS

PowerDNS Recursor

affected

Version	Status	Constraints
`from 4.0.0 up to and including 4.0.6`	affected	—

Configuration 1 [-]

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

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00007.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.securityfocus.com/bid/101982
https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2017-07.html

History

No history.

Subscriptions

Powerdns Recursor

MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2018-01-23T15:00:00.000Z

Updated: 2024-09-16T16:48:39.753Z

Reserved: 2017-10-08T00:00:00.000Z

Link: CVE-2017-15094

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-01-23T15:29:00.417

Modified: 2024-11-21T03:14:03.510

Link: CVE-2017-15094

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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