Name: CVE-2019-8955: Allocation of Resources Without Limits or Throttling
Creator: Rapid7
Published: 2019-02-21T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2019-8955, CWE-770, CVSS 7.5, EPSS 0.0193

In Tor before 0.3.3.12, 0.3.4.x before 0.3.4.11, 0.3.5.x before 0.3.5.8, and 0.4.x before 0.4.0.2-alpha, remote denial of service against Tor clients and relays can occur via memory exhaustion in the KIST cell scheduler.

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Alpine Linux	—	Upgrade tor	Aug 22, 2024	Feb 21, 2019
Debian	—	Upgrade tor	Jul 30, 2024	Feb 21, 2019
Suse	—	Upgrade tor	Apr 3, 2019	Feb 21, 2019
Ubuntu	—	Upgrade tor (Ubuntu Pro)	Mar 22, 2023	Feb 21, 2019

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CVSS Details

Covered by Rapid7

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