PT-2018-2686 · Civetweb+2 · Civetweb+2

Sidhax · Publicado 2018-12-06 · Atualizado 2025-05-05 · CVE-2019-3821

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions CivetWeb (affected versions not specified)

Description The issue is related to resource management errors in the CivetWeb web server. It can be exploited by a remote attacker to cause a denial of service. Specifically, when CivetWeb is used as a frontend for a Ceph RGW server with SSL enabled, an unauthenticated attacker can create multiple connections to the Ceph RADOS gateway, exhausting file descriptors for the ceph-radosgw service and resulting in a remote denial of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Missing Release of Resource after Effective Lifetime

Enumeração de Fraquezas

CWE-772

CWE-399

Identificadores relacionados

BDU:2019-01350

CVE-2019-3821

OPENSUSE-SU-2024:10676-1

SUSE-SU-2019:2049-1

USN-4035-1

Produtos afetados

Civetweb

Suse

Ubuntu

Referências · 34

• https://github.com/ceph/civetweb/pull/33 · Nota
• https://bugzilla.suse.com/1131984 · Nota
• https://bugzilla.suse.com/1133139 · Nota
• https://ubuntu.com/security/CVE-2018-16889 · Aviso do Fabricante
• https://bugzilla.suse.com/1125899 · Nota
• https://bugzilla.suse.com/1135030 · Nota
• https://t.me/cvenotify/120796 · Publicação no Telegram
• https://access.redhat.com/security/cve/cve-2019-3821 · Nota
• https://bugzilla.suse.com/1135388 · Nota
• https://suse.com/support/update/announcement/2019/suse-su-20192049-1 · Nota
• https://suse.com/security/cve/CVE-2019-3821 · Nota
• https://bugzilla.suse.com/1135221 · Nota
• https://bugzilla.suse.com/1133461 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-3821 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2019-3821 · Aviso do Fabricante