Description
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.
Published: 2019-02-21
Score: 7.5 High
EPSS: 1.9% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2019-18342 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.
Ubuntu USN Ubuntu USN USN-5036-1 Tor vulnerabilities
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T21:31:37.550Z

Reserved: 2019-02-20T00:00:00.000Z

Link: CVE-2019-8955

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-02-21T23:29:00.267

Modified: 2024-11-21T04:50:44.113

Link: CVE-2019-8955

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses