← Volver a CVEs

CVE-2023-29483

HIGH

7.0

Descripcion

eventlet before 0.35.2, as used in dnspython before 2.6.0, allows remote attackers to interfere with DNS name resolution by quickly sending an invalid packet from the expected IP address and source port, aka a "TuDoor" attack. In other words, dnspython does not have the preferred behavior in which the DNS name resolution algorithm would proceed, within the full time window, in order to wait for a valid packet. NOTE: dnspython 2.6.0 is unusable for a different reason that was addressed in 2.6.1.

Detalles CVE

Puntuacion CVSS v3.17.0

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H

Vector de ataqueNETWORK

ComplejidadHIGH

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/11/2024

Ultima modificacion11/4/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

dnspython:dnspythoneventlet:eventletfedoraproject:fedoranetapp:bootstrap_osnetapp:hci_compute_node

Debilidades (CWE)

CWE-292

Referencias

https://github.com/eventlet/eventlet/issues/913(cve@mitre.org)

https://github.com/eventlet/eventlet/releases/tag/v0.35.2(cve@mitre.org)

https://github.com/rthalley/dnspython/issues/1045(cve@mitre.org)

https://github.com/rthalley/dnspython/releases/tag/v2.6.0(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NLRKR57IFVKQC2GCXZBFLCLBAWBWL3F6/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOHJOO3OM65UIUUUVDEXMCTXNM6LXZEH/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3BNSIK5NFYSAP53Y45GOCMOQHHDLGIF/(cve@mitre.org)

https://security.netapp.com/advisory/ntap-20240510-0001/(cve@mitre.org)

https://security.snyk.io/vuln/SNYK-PYTHON-DNSPYTHON-6241713(cve@mitre.org)

https://www.dnspython.org/(cve@mitre.org)

https://github.com/eventlet/eventlet/issues/913(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/eventlet/eventlet/releases/tag/v0.35.2(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/rthalley/dnspython/issues/1045(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/rthalley/dnspython/releases/tag/v2.6.0(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NLRKR57IFVKQC2GCXZBFLCLBAWBWL3F6/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOHJOO3OM65UIUUUVDEXMCTXNM6LXZEH/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3BNSIK5NFYSAP53Y45GOCMOQHHDLGIF/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NLRKR57IFVKQC2GCXZBFLCLBAWBWL3F6/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VOHJOO3OM65UIUUUVDEXMCTXNM6LXZEH/(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20240510-0001/(af854a3a-2127-422b-91ae-364da2661108)

https://security.snyk.io/vuln/SNYK-PYTHON-DNSPYTHON-6241713(af854a3a-2127-422b-91ae-364da2661108)

https://www.dnspython.org/(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.