Dproxy-nexgen Project
Dproxy-nexgen Project Dproxy-nexgen: vulnerabilidades y CVE
Dproxy-nexgen Project Dproxy-nexgen tiene 4 vulnerabilidades publicadas, 0 de ellas en los últimos 12 meses. 0 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE4
Últimos 12 meses0
Críticas0
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2022-33991 | Media (5.3) | 0.94% | — | 15 ago 2022 | dproxy-nexgen (aka dproxy nexgen) forwards and caches DNS queries with the CD (aka checking disabled) bit set to 1. This leads to disabling of DNSSEC protection provided by upstream resolvers. |
| CVE-2022-33990 | Alta (7.5) | 1.2% | — | 15 ago 2022 | 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. |
| CVE-2022-33989 | Media (5.3) | 1.00% | — | 15 ago 2022 | dproxy-nexgen (aka dproxy nexgen) uses a static UDP source port (selected randomly only at boot time) in upstream queries sent to DNS resolvers. This allows DNS cache poisoning because there is not enough entropy to… |
| CVE-2022-33988 | Alta (7.5) | 1.1% | — | 15 ago 2022 | dproxy-nexgen (aka dproxy nexgen) re-uses the DNS transaction id (TXID) value from client queries, which allows attackers (able to send queries to the resolver) to conduct DNS cache-poisoning attacks because the TXID… |