CVE-2020-15572

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CVSS 3.1

7.5 high

EPSS

1%p71

Published

Jul 15, 2020 (Jul 15, 2020)

Modified

Jun 17, 2026

Description

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.

Vendors: torproject
Products: tor
Weakness: CWE-125
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.4%)

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