8.7
Élevée
CVE-2026-70464 rsync daemon 2.0.0 before 3.5.0 contains a denial of service vulnerability that allows unauthenticated remote…
Description
rsync daemon 2.0.0 before 3.5.0 contains a denial of service vulnerability that allows unauthenticated remote attackers to exhaust daemon connection slots by stalling the handshake process before or after module selection without triggering the I/O timeout. Attackers can open many simultaneous connections and trickle data at the minimum rate to avoid timeout, or stall entirely before module selection where no timeout applies, consuming all available connection slots and denying service to legitimate clients.
Produits et versions touchés
Autres CVE de rsync
Les 44 CVE de rsync →
CVE-2026-119741
rsync < 3.5.2 Denial of Service via hash_search() Checksum Collisions
8.7
Élevée
CVE-2026-70452
rsync 3.1.0 before 3.5.0 contains an access control bypass vulnerability that allows remote attackers to circumvent…
9.1
Critique
CVE-2026-70453
rsync before 3.5.0 contains an algorithmic complexity vulnerability in the hash_search() function that allows a remote…
8.7
Élevée
CVE-2026-70454
rsync 3.2.0 through 3.2.3 (openssl mode) and rsync-ssl through 3.4.4 (stunnel mode) contain a TLS certificate validation…
7.6
Élevée