PT-2018-10175 · Ovirt · Vdsm

Doran Moppert · Publicado 2018-08-09 · Atualizado 2019-10-09 · CVE-2018-10908

Positive Technologies (AI Summary)

CVSS v2.0

7.1

Alta

Vetor base

AV:N/AC:M/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions vdsm versions prior to 4.20.37

Description The issue allows an attacker to cause a denial of service condition by uploading a specially crafted image, which could consume unbounded amounts of memory or CPU time, potentially impacting other users of the host.

Recommendations For versions prior to 4.20.37, update to version 4.20.37 or later to resolve the issue. As a temporary workaround, consider restricting the upload of images to trusted sources until the update is applied.

Correção

RCE

Allocation of Resources Without Limits

Enumeração de Fraquezas

CWE-20

CWE-770

Identificadores relacionados

CVE-2018-10908

Produtos afetados

Vdsm

Referências · 6

• https://osv.dev/vulnerability/CVE-2018-10908 · Aviso do Fabricante
• https://access.redhat.com/errata/RHEA-2018:2624 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-10908 · Nota de Segurança
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10908 · Correção
• http://lists.nongnu.org/archive/html/qemu-block/2018-07/msg00488.html · Aviso do Fabricante
• https://gerrit.ovirt.org/#/c/93195 · Correção