AUGUST 4, 2026
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Case File

CVE-2015-2689

HIGH · CVSS 7.5 EPSS 2.19%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-01-24 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2015-2689
Severity
HIGH
CVSS
7.5
EPSS
2.19%

Original NVD Description

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.