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CVE-2020-15572

nvd nist
Published: Jul 15, 2020Modified: Nov 21, 2024

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

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.

Affected (5)

Products: Torproject: Tor
Torproject
1 product
Tor
Configuration A
5 vulnerable
Vulnerable SoftwareAffected Versions
Torproject
Tor
Before 0.3.5.11
Tor
After 0.4.2.0 to 0.4.2.8
Tor
After 0.4.3.0 to 0.4.3.6
Tor
Version 0.4.4.0 alpha
Tor
Version 0.4.4.1 alpha

Related CWEs

CWE-125
Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.

References (6)

Source: cve@mitre.org
Release NotesVendor Advisory
Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Release NotesVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.