CVE-2017-3144

HIGH

7.5

Descripcion

A vulnerability stemming from failure to properly clean up closed OMAPI connections can lead to exhaustion of the pool of socket descriptors available to the DHCP server. Affects ISC DHCP 4.1.0 to 4.1-ESV-R15, 4.2.0 to 4.2.8, 4.3.0 to 4.3.6. Older versions may also be affected but are well beyond their end-of-life (EOL). Releases prior to 4.1.0 have not been tested.

Detalles CVE

Puntuacion CVSS v3.17.5

SeveridadHIGH

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado1/16/2019

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

canonical:ubuntu_linuxdebian:debian_linuxisc:dhcpredhat:enterprise_linux_desktopredhat:enterprise_linux_serverredhat:enterprise_linux_server_ausredhat:enterprise_linux_server_eusredhat:enterprise_linux_server_tusredhat:enterprise_linux_workstation

Debilidades (CWE)

CWE-400

Referencias

http://www.securityfocus.com/bid/102726(security-officer@isc.org)

http://www.securitytracker.com/id/1040194(security-officer@isc.org)

https://access.redhat.com/errata/RHSA-2018:0158(security-officer@isc.org)

https://kb.isc.org/docs/aa-01541(security-officer@isc.org)

https://usn.ubuntu.com/3586-1/(security-officer@isc.org)

https://www.debian.org/security/2018/dsa-4133(security-officer@isc.org)

http://www.securityfocus.com/bid/102726(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1040194(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:0158(af854a3a-2127-422b-91ae-364da2661108)

https://kb.isc.org/docs/aa-01541(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3586-1/(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2018/dsa-4133(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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