CVE-2021-36154

Опубликовано: 09 июл. 2021

Источник: nvd

CVSS3: 7.5

CVSS2: 5

EPSS Низкий

Описание

HTTP2ToRawGRPCServerCodec in gRPC Swift 1.1.1 and earlier allows remote attackers to deny service via the delivery of many small messages within a single HTTP/2 frame, leading to Uncontrolled Recursion and stack consumption.

Ссылки

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35274
Mailing List
Third Party Advisory
https://github.com/grpc/grpc-swift/releases
Release Notes
Third Party Advisory
https://github.com/grpc/grpc-swift/security/advisories/GHSA-4rhq-vq24-88gw
Third Party Advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35274
Mailing List
Third Party Advisory
https://github.com/grpc/grpc-swift/releases
Release Notes
Third Party Advisory
https://github.com/grpc/grpc-swift/security/advisories/GHSA-4rhq-vq24-88gw
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:linuxfoundation:grpc_swift:1.0.0:*:*:*:*:*:*:*

cpe:2.3:a:linuxfoundation:grpc_swift:1.1.0:*:*:*:*:*:*:*

cpe:2.3:a:linuxfoundation:grpc_swift:1.1.1:*:*:*:*:*:*:*

EPSS

Процентиль: 74%

0.00846

Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-674

Связанные уязвимости

GHSA-4rhq-vq24-88gw

github

больше 2 лет назад

Uncontrolled Recursion in HTTP2ToRawGRPCServerCodec