CVE-2022-33990 - Vulnerability Details - OpenCVE

Misinterpretation of special domain name characters in dproxy-nexgen (aka dproxy nexgen) leads to cache poisoning because domain names and their associated IP addresses are cached in their misinterpreted form.

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

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00285.

Key SSVC decision points have not yet been added.

Vendors	Products
Dproxy-nexgen Project	Dproxy-nexgen

Configuration 1 [-]

cpe:2.3:a:dproxy-nexgen_project:dproxy-nexgen:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-37023	Misinterpretation of special domain name characters in dproxy-nexgen (aka dproxy nexgen) leads to cache poisoning because domain names and their associated IP addresses are cached in their misinterpreted form.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://sourceforge.net/projects/dproxy/
https://www.openwall.com/lists/oss-security/2022/08/14/3
https://www.usenix.org/conference/usenixsecurity21/presentation/jeitner
https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-08-15T12:10:15

Updated: 2024-08-03T08:16:16.186Z

Reserved: 2022-06-18T00:00:00

Link: CVE-2022-33990

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-08-15T13:15:18.600

Modified: 2024-11-21T07:08:44.103

Link: CVE-2022-33990

Redhat

No data.

OpenCVE Enrichment

No data.

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