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CVE-2025-9784

Опубликовано: 02 сент. 2025
Источник: debian
EPSS Низкий

Описание

A flaw was found in Undertow where malformed client requests can trigger server-side stream resets without triggering abuse counters. This issue, referred to as the "MadeYouReset" attack, allows malicious clients to induce excessive server workload by repeatedly causing server-side stream aborts. While not a protocol bug, this highlights a common implementation weakness that can be exploited to cause a denial of service (DoS).

Пакеты

ПакетСтатусВерсия исправленияРелизТип
undertowunfixedpackage

Примечания

  • https://bugzilla.redhat.com/show_bug.cgi?id=2392306

  • Dedicated CVE for undertow for the "MadeYouReset" DoS attack

EPSS

Процентиль: 48%
0.00249
Низкий

Связанные уязвимости

CVSS3: 7.5
ubuntu
15 дней назад

A flaw was found in Undertow where malformed client requests can trigger server-side stream resets without triggering abuse counters. This issue, referred to as the "MadeYouReset" attack, allows malicious clients to induce excessive server workload by repeatedly causing server-side stream aborts. While not a protocol bug, this highlights a common implementation weakness that can be exploited to cause a denial of service (DoS).

CVSS3: 7.5
redhat
16 дней назад

A flaw was found in Undertow where malformed client requests can trigger server-side stream resets without triggering abuse counters. This issue, referred to as the "MadeYouReset" attack, allows malicious clients to induce excessive server workload by repeatedly causing server-side stream aborts. While not a protocol bug, this highlights a common implementation weakness that can be exploited to cause a denial of service (DoS).

CVSS3: 7.5
nvd
15 дней назад

A flaw was found in Undertow where malformed client requests can trigger server-side stream resets without triggering abuse counters. This issue, referred to as the "MadeYouReset" attack, allows malicious clients to induce excessive server workload by repeatedly causing server-side stream aborts. While not a protocol bug, this highlights a common implementation weakness that can be exploited to cause a denial of service (DoS).

CVSS3: 7.5
github
15 дней назад

Undertow MadeYouReset HTTP/2 DDoS Vulnerability

EPSS

Процентиль: 48%
0.00249
Низкий