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CVE-2026-53794

Опубликовано: 23 авг. 2026
Источник: msrc
CVSS3: 5.3
EPSS Низкий

Описание

rsync < 3.5.0 Denial of Service via --max-alloc=0 Logic Error

EPSS

Процентиль: 30%
0.00372
Низкий

5.3 Medium

CVSS3

Связанные уязвимости

CVSS3: 5.3
ubuntu
24 дня назад

rsync before 3.5.0 contains a logic error in --max-alloc handling that allows a sender or configuration setting --max-alloc=0 to disable allocation sanity checks entirely rather than enforcing a zero-byte cap. Attackers can exploit this flaw to cause the receiver to attempt unbounded memory allocations for file list and data structures, potentially exhausting available memory and causing a denial of service.

CVSS3: 5.3
redhat
24 дня назад

rsync before 3.5.0 contains a logic error in --max-alloc handling that allows a sender or configuration setting --max-alloc=0 to disable allocation sanity checks entirely rather than enforcing a zero-byte cap. Attackers can exploit this flaw to cause the receiver to attempt unbounded memory allocations for file list and data structures, potentially exhausting available memory and causing a denial of service.

CVSS3: 5.3
nvd
24 дня назад

rsync before 3.5.0 contains a logic error in --max-alloc handling that allows a sender or configuration setting --max-alloc=0 to disable allocation sanity checks entirely rather than enforcing a zero-byte cap. Attackers can exploit this flaw to cause the receiver to attempt unbounded memory allocations for file list and data structures, potentially exhausting available memory and causing a denial of service.

CVSS3: 5.3
debian
24 дня назад

rsync before 3.5.0contains a logic error in --max-alloc handling that ...

suse-cvrf
17 дней назад

Security update for rsync

EPSS

Процентиль: 30%
0.00372
Низкий

5.3 Medium

CVSS3