PT-2023-32739 · Elastic · Agent

Publicado 2023-12-12 · Atualizado 2023-12-19 · CVE-2023-6687

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Elastic Agent versions prior to 7.17.16 Elastic Agent versions prior to 8.11.3

Description An issue was discovered whereby Elastic Agent would log a raw event in its own logs at the WARN or ERROR level if ingesting that event to Elasticsearch failed with any 4xx HTTP status code except 409 or 429. Depending on the nature of the event that Elastic Agent attempted to ingest, this could lead to the insertion of sensitive or private information in the Elastic Agent logs.

Recommendations For versions prior to 7.17.16, update to version 7.17.16 to prevent this issue by limiting these types of logs to DEBUG level logging, which is disabled by default. For versions prior to 8.11.3, update to version 8.11.3 to prevent this issue by limiting these types of logs to DEBUG level logging, which is disabled by default.

Correção

Insertion into Log File

Enumeração de Fraquezas

CWE-532

Identificadores relacionados

CVE-2023-6687

Produtos afetados

Agent

Referências · 7

• https://twitter.com/VulmonFeeds/status/1734691163721109794 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2023-6687 · Nota de Segurança
• https://twitter.com/CVEnew/status/1734643846427144231 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2023-6687 · Aviso do Fabricante
• https://t.me/cvenotify/64153 · Publicação no Telegram
• https://discuss.elastic.co/t/beats-and-elastic-agent-8-11-3-7-17-16-security-update-esa-2023-30/349180 · Aviso do Fabricante
• https://t.me/cvenotify/63339 · Publicação no Telegram