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CVE-2026-70453

Опубликовано: 23 авг. 2026
Источник: msrc
CVSS3: 7.5
EPSS Низкий

Описание

rsync < 3.5.0 Algorithmic Complexity DoS via hash_search()

EPSS

Процентиль: 45%
0.00525
Низкий

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
ubuntu
3 месяца назад

rsync before 3.5.0 contains an algorithmic complexity vulnerability in the hash_search() function that allows a remote attacker to cause a denial of service by delivering a carefully constructed file list. A sender can exploit the quadratic-time worst-case behavior in hash lookups to exhaust receiver CPU resources with a modest number of crafted entries, causing a sustained denial of service.

CVSS3: 6.5
redhat
3 месяца назад

rsync before 3.5.0 contains an algorithmic complexity vulnerability in the hash_search() function that allows a remote attacker to cause a denial of service by delivering a carefully constructed file list. A sender can exploit the quadratic-time worst-case behavior in hash lookups to exhaust receiver CPU resources with a modest number of crafted entries, causing a sustained denial of service.

CVSS3: 7.5
nvd
3 месяца назад

rsync before 3.5.0 contains an algorithmic complexity vulnerability in the hash_search() function that allows a remote attacker to cause a denial of service by delivering a carefully constructed file list. A sender can exploit the quadratic-time worst-case behavior in hash lookups to exhaust receiver CPU resources with a modest number of crafted entries, causing a sustained denial of service.

CVSS3: 7.5
debian
3 месяца назад

rsync before 3.5.0contains an algorithmic complexity vulnerability in ...

CVSS3: 7.5
fstec
3 месяца назад

Уязвимость функции hash_search() утилиты для передачи и синхронизации файлов Rsync, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 45%
0.00525
Низкий

7.5 High

CVSS3