PT-2019-16604 · Facebook · Facebook Thrift

Publicado 2019-05-06 · Atualizado 2021-10-29 · CVE-2019-3552

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 Facebook Thrift versions prior to 2019.02.18.00

Description The issue allows malicious clients to send short messages that take a long time for the server to parse, potentially leading to denial of service. This occurs because C++ Facebook Thrift servers using cpp2 do not error upon receiving messages with containers of fields of unknown type.

Recommendations For Facebook Thrift versions prior to 2019.02.18.00, update to version 2019.02.18.00 or later to resolve the issue. As a temporary workaround, consider restricting access to the server to minimize the risk of exploitation.

Correção

Improper Handling of Exceptional Conditions

Enumeração de Fraquezas

CWE-834

CWE-755

Identificadores relacionados

CVE-2019-3552

Produtos afetados

Facebook Thrift

Referências · 9

• https://github.com/facebook/fbthrift/commit/c5d6e07588cd03061bc54d451a7fa6e84883d62b · Correção
• https://t.me/cvenotify/7150 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2019-3552 · Aviso do Fabricante
• https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26%40%3Ccommits.pulsar.apache.org%3E · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2019-3552 · Nota de Segurança
• http://securityfocus.com/bid/108279 · Nota
• https://cve.org/CVERecord?id=CVE-2019-3552 · Nota de Segurança
• https://ubuntu.com/security/CVE-2019-3552 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-3552 · Aviso do Fabricante