CVE-2015-2929 - Vulnerability Details - OpenCVE

Description

The Hidden Service (HS) client implementation in Tor before 0.2.4.27, 0.2.5.x before 0.2.5.12, and 0.2.6.x before 0.2.6.7 allows remote servers to cause a denial of service (assertion failure and application exit) via a malformed HS descriptor.

Published: 2020-01-24

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

The Tor Project

Tor

affected

Version	Status	Constraints
`before 0.2.4.27`	affected	—
`0.2.5.x before 0.2.5.12`	affected	—
`0.2.6.x before 0.2.6.7`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:torproject:tor::::::::
	cpe:2.3:a:torproject:tor::::::::
	cpe:2.3:a:torproject:tor::::::::

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
Debian DLA	DLA-187-1	tor security update
Debian DSA	DSA-3216-1	tor security update
EUVD	EUVD-2015-3014	The Hidden Service (HS) client implementation in Tor before 0.2.4.27, 0.2.5.x before 0.2.5.12, and 0.2.6.x before 0.2.6.7 allows remote servers to cause a denial of service (assertion failure and application exit) via a malformed HS descriptor.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

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 0.00468.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://openwall.com/lists/oss-security/2015/04/06/5
https://trac.torproject.org/projects/tor/ticket/15601

History

No history.

Subscriptions

Torproject Tor

MITRE

Status: PUBLISHED

Assigner: debian

Published: 2020-01-24T17:22:27.000Z

Updated: 2024-08-06T05:32:20.617Z

Reserved: 2015-04-06T00:00:00.000Z

Link: CVE-2015-2929

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-01-24T18:15:12.443

Modified: 2024-11-21T02:28:20.207

Link: CVE-2015-2929

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-noinfo

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