CVE-2017-0375 - Vulnerability Details - OpenCVE

The hidden-service feature in Tor before 0.3.0.8 allows a denial of service (assertion failure and daemon exit) in the relay_send_end_cell_from_edge_ function via a malformed BEGIN cell.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.01397.

Key SSVC decision points have not yet been added.

Vendors	Products
Torproject	Tor

Configuration 1 [-]

cpe:2.3:a:torproject:tor:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2017-0729	The hidden-service feature in Tor before 0.3.0.8 allows a denial of service (assertion failure and daemon exit) in the relay_send_end_cell_from_edge_ function via a malformed BEGIN cell.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://www.securityfocus.com/bid/99017
https://github.com/torproject/tor/commit/79b59a2dfcb68897ee89d98587d09e55f07e68d7
https://lists.torproject.org/pipermail/tor-announce/2017-June/000131.html
https://trac.torproject.org/projects/tor/ticket/22493

History

No history.

MITRE

Status: PUBLISHED

Assigner: debian

Published: 2017-06-09T17:00:00

Updated: 2024-08-05T13:03:57.084Z

Reserved: 2016-11-29T00:00:00

Link: CVE-2017-0375

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2017-06-09T17:29:00.217

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-0375

Redhat

No data.

OpenCVE Enrichment

No data.

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