CVE-2018-0491

PoC —

CVSS 3.0

7.5 high

EPSS

15%p96

Published

Mar 5, 2018 (Mar 5, 2018)

Modified

Jun 17, 2026

Description

A use-after-free issue was discovered in Tor 0.3.2.x before 0.3.2.10. It allows remote attackers to cause a denial of service (relay crash) because the KIST implementation allows a channel to be added more than once in the pending list.

Vendors: torproject
Products: tor
Weakness: CWE-416
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (14.8%)

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