7.5

CVE-2020-15572

Tor before 0.4.3.6 has an out-of-bounds memory access that allows a remote denial-of-service (crash) attack against Tor instances built to use Mozilla Network Security Services (NSS), aka TROVE-2020-001.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Torproject ≫ Tor Version < 0.3.5.11
Torproject ≫ Tor Version > 0.4.2.0 < 0.4.2.8
Torproject ≫ Tor Version > 0.4.3.0 < 0.4.3.6
Torproject ≫ Tor Version0.4.4.0 Updatealpha
Torproject ≫ Tor Version0.4.4.1 Updatealpha
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.51% 0.634
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.