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CVE-2020-8516

nvd nist
Published: Feb 2, 2020Modified: Nov 21, 2024

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5.3
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Exploitability: 3.9 / Impact: 1.4
Source: NVD

Description

The daemon in Tor through 0.4.1.8 and 0.4.2.x through 0.4.2.6 does not verify that a rendezvous node is known before attempting to connect to it, which might make it easier for remote attackers to discover circuit information. NOTE: The network team of Tor claims this is an intended behavior and not a vulnerability

Affected (2)

Products: Torproject: Tor
Torproject
1 product
Tor
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Torproject
Tor
Up to 0.4.1.8
Tor
From 0.4.2.0 to 0.4.2.6

References (10)

Source: cve@mitre.org
Mailing ListVendor Advisory
Source: cve@mitre.org
Mailing ListVendor Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Issue TrackingVendor Advisory
Source: cve@mitre.org
ExploitMitigationTechnical DescriptionThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitMitigationTechnical DescriptionThird Party Advisory

Timeline

No history available yet.