CVE-2022-33990

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://sourceforge.net/projects/dproxy/	Third Party Advisory
https://www.openwall.com/lists/oss-security/2022/08/14/3	Exploit Mailing List Third Party Advisory
https://www.usenix.org/conference/usenixsecurity21/presentation/jeitner	Third Party Advisory
https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner	Third Party Advisory
https://sourceforge.net/projects/dproxy/	Third Party Advisory
https://www.openwall.com/lists/oss-security/2022/08/14/3	Exploit Mailing List Third Party Advisory
https://www.usenix.org/conference/usenixsecurity21/presentation/jeitner	Third Party Advisory
https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner	Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2022-08-15 13:15

Updated : 2024-11-21 07:08

NVD link : CVE-2022-33990

Mitre link : CVE-2022-33990

CVE.ORG link : CVE-2022-33990

JSON object : View

Products Affected

dproxy-nexgen_project

dproxy-nexgen

CWE

NVD-CWE-Other

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