CVE-2022-33990

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

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

21 Nov 2024, 07:08

Type Values Removed Values Added
References () https://sourceforge.net/projects/dproxy/ - Third Party Advisory () https://sourceforge.net/projects/dproxy/ - Third Party Advisory
References () https://www.openwall.com/lists/oss-security/2022/08/14/3 - Exploit, Mailing List, Third Party Advisory () https://www.openwall.com/lists/oss-security/2022/08/14/3 - Exploit, Mailing List, Third Party Advisory
References () https://www.usenix.org/conference/usenixsecurity21/presentation/jeitner - Third Party Advisory () https://www.usenix.org/conference/usenixsecurity21/presentation/jeitner - Third Party Advisory
References () https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner - Third Party Advisory () https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner - Third Party Advisory

18 Aug 2022, 16:54

Type Values Removed Values Added
CPE cpe:2.3:a:dproxy-nexgen_project:dproxy-nexgen:-:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CWE NVD-CWE-Other
References (MISC) https://sourceforge.net/projects/dproxy/ - (MISC) https://sourceforge.net/projects/dproxy/ - Third Party Advisory
References (MISC) https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner - (MISC) https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner - Third Party Advisory
References (MISC) https://www.openwall.com/lists/oss-security/2022/08/14/3 - (MISC) https://www.openwall.com/lists/oss-security/2022/08/14/3 - Exploit, Mailing List, Third Party Advisory
References (MISC) https://www.usenix.org/conference/usenixsecurity21/presentation/jeitner - (MISC) https://www.usenix.org/conference/usenixsecurity21/presentation/jeitner - Third Party Advisory

15 Aug 2022, 13:15

Type Values Removed Values Added
New CVE
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