Description
An issue was discovered in Tor before 0.2.9.15, 0.3.1.x before 0.3.1.10, and 0.3.2.x before 0.3.2.10. The directory-authority protocol-list subprotocol implementation allows remote attackers to cause a denial of service (NULL pointer dereference and directory-authority crash) via a misformatted relay descriptor that is mishandled during voting.
Published: 2018-03-05
Score: 7.5 High
EPSS: 1.0% 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
Debian DSA Debian DSA DSA-4183-1 tor security update
EUVD EUVD EUVD-2018-1313 An issue was discovered in Tor before 0.2.9.15, 0.3.1.x before 0.3.1.10, and 0.3.2.x before 0.3.2.10. The directory-authority protocol-list subprotocol implementation allows remote attackers to cause a denial of service (NULL pointer dereference and directory-authority crash) via a misformatted relay descriptor that is mishandled during voting.
History

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Subscriptions

Debian Debian Linux
Torproject Tor
cve-icon MITRE

Status: PUBLISHED

Assigner: debian

Published:

Updated: 2024-08-05T03:28:10.607Z

Reserved: 2017-11-27T00:00:00.000Z

Link: CVE-2018-0490

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-03-05T15:29:00.207

Modified: 2024-11-21T03:38:20.493

Link: CVE-2018-0490

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses