Name: CVE-2015-2689: Improper Input Validation
Creator: Rapid7
Published: 2020-01-24T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2015-2689, CWE-20, CVSS 7.5, EPSS 0.00648

Tor before 0.2.4.26 and 0.2.5.x before 0.2.5.11 does not properly handle pending-connection resolve states during periods of high DNS load, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via crafted packets.

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.1 Vector: (CVSS:3.1/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
Debian	—	Upgrade tor	Jul 30, 2024	Jan 24, 2020
Suse	—	Upgrade tor-debuginfoUpgrade torUpgrade tor-debugsource	Dec 18, 2015	Mar 22, 2015
Ubuntu	—	Upgrade tor	Nov 19, 2024	Jan 24, 2020

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CVSS Details

Covered by Rapid7

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