PT-2019-13858 · Cri-O+1 · Cri-O+1

Publicado 2019-11-25 · Atualizado 2020-07-21 · CVE-2019-14891

Positive Technologies (AI Summary)

CVSS v2.0

6.0

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions cri-o (affected versions not specified)

Description A flaw in cri-o allows all pod-related processes to be placed in the same memory cgroup. This can lead to container management (conmon) processes being killed if a workload process triggers an out-of-memory (OOM) condition for the cgroup. An attacker could exploit this flaw to gain host network access on a cri-o host.

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

Improper Check for Exceptional Conditions

Enumeração de Fraquezas

CWE-460

CWE-754

Identificadores relacionados

ALT-PU-2020-1840

ALT-PU-2020-2425

CVE-2019-14891

RHSA-2020:2776

RHSA-2020:2992

Produtos afetados

Alt Linux

Cri-O

Referências · 4

• https://t.me/sysadminnotes/1558 · Publicação no Telegram
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14891 · Nota
• https://osv.dev/vulnerability/CVE-2019-14891 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-14891 · Nota de Segurança