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GHSA-2qmc-ch65-q9cm

Опубликовано: 18 сент. 2025
Источник: github
Github: Не прошло ревью
CVSS3: 3.7

Описание

In some circumstances, when DNSdist is configured to use the nghttp2 library to process incoming DNS over HTTPS queries, an attacker might be able to cause a denial of service by crafting a DoH exchange that triggers an unbounded I/O read loop, causing an unexpected consumption of CPU resources.

In some circumstances, when DNSdist is configured to use the nghttp2 library to process incoming DNS over HTTPS queries, an attacker might be able to cause a denial of service by crafting a DoH exchange that triggers an unbounded I/O read loop, causing an unexpected consumption of CPU resources.

EPSS

Процентиль: 23%
0.00302
Низкий

3.7 Low

CVSS3

Дефекты

CWE-835

Связанные уязвимости

CVSS3: 3.7
ubuntu
около 1 года назад

In some circumstances, when DNSdist is configured to use the nghttp2 library to process incoming DNS over HTTPS queries, an attacker might be able to cause a denial of service by crafting a DoH exchange that triggers an unbounded I/O read loop, causing an unexpected consumption of CPU resources.

CVSS3: 3.7
nvd
около 1 года назад

In some circumstances, when DNSdist is configured to use the nghttp2 library to process incoming DNS over HTTPS queries, an attacker might be able to cause a denial of service by crafting a DoH exchange that triggers an unbounded I/O read loop, causing an unexpected consumption of CPU resources.

CVSS3: 3.7
debian
около 1 года назад

In some circumstances, when DNSdist is configured to use the nghttp2 l ...

suse-cvrf
7 месяцев назад

Security update for dnsdist

suse-cvrf
8 месяцев назад

Security update for dnsdist

EPSS

Процентиль: 23%
0.00302
Низкий

3.7 Low

CVSS3

Дефекты

CWE-835