CVE-2022-22846

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Published Jan 9, 2022 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Description

The dnslib package through 0.9.16 for Python does not verify that the ID value in a DNS reply matches an ID value in a query.

Analysis

No analysis available yet

Affected Products

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:a:dnslib_project:dnslib:*:*:*:*:*:python:*:*

No data.

No data available yet.

Remediation

No remediation available yet

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-0095	The dnslib package through 0.9.16 for Python does not verify that the ID value in a DNS reply matches an ID value in a query.
Github GHSA	GHSA-r478-c2pc-m7gx	dnslib has DNS reply verification issue

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.872% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/paulc/dnslib/issues/30

History

No history.

Subscriptions

Dnslib Project Dnslib

Weaknesses

NVD-CWE-noinfo

Sources

CVE record Updated: Aug 3, 2024, 3:28 AM

Status: PUBLISHED
Assigner: mitre
Published: Jan 9, 2022, 12:49 AM
Updated: Aug 3, 2024, 3:28 AM
Reserved: Jan 9, 2022, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:29 AM

Status: Modified
Published: Jan 10, 2022, 2:12 PM
Modified: Jun 17, 2026, 4:29 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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