7.5

CVE-2019-8955

In Tor before 0.3.3.12, 0.3.4.x before 0.3.4.11, 0.3.5.x before 0.3.5.8, and 0.4.x before 0.4.0.2-alpha, remote denial of service against Tor clients and relays can occur via memory exhaustion in the KIST cell scheduler.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
TorprojectTor Version < 0.3.3.12
TorprojectTor Version >= 0.3.4.8 < 0.3.4.11
TorprojectTor Version0.3.4.0 Updatealpha-dev
TorprojectTor Version0.3.4.1 Updatealpha
TorprojectTor Version0.3.4.2 Updatealpha
TorprojectTor Version0.3.4.3 Updatealpha
TorprojectTor Version0.3.4.4 Updaterc
TorprojectTor Version0.3.4.5 Updaterc
TorprojectTor Version0.3.4.6 Updaterc
TorprojectTor Version0.3.4.7 Updaterc
TorprojectTor Version0.3.5.0 Updatealpha-dev
TorprojectTor Version0.3.5.1 Updatealpha
TorprojectTor Version0.3.5.2 Updatealpha
TorprojectTor Version0.3.5.3 Updatealpha
TorprojectTor Version0.3.5.4 Updatealpha
TorprojectTor Version0.3.5.5 Updatealpha
TorprojectTor Version0.3.5.6 Updaterc
TorprojectTor Version0.3.5.7
TorprojectTor Version0.4.0.1 Updatealpha
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2% 0.831
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.