CVE-2012-3487 - Vulnerability Details - OpenCVE

Description

Race condition in Tunnelblick 3.3beta20 and earlier allows local users to kill unintended processes by waiting for a specific PID value to be assigned to a target process.

Published: 2012-08-26

Score: 1.2 Low

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:google:tunnelblick:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2012-3443	Race condition in Tunnelblick 3.3beta20 and earlier allows local users to kill unintended processes by waiting for a specific PID value to be assigned to a target process.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Local

Access Complexity High

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00023.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://archives.neohapsis.com/archives/fulldisclosure/2012-08/0122.html
http://code.google.com/p/tunnelblick/issues/detail?id=212
http://www.openwall.com/lists/oss-security/2012/08/14/1

History

No history.

Subscriptions

Google Tunnelblick

MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2012-08-26T19:00:00.000Z

Updated: 2024-09-17T03:42:57.974Z

Reserved: 2012-06-14T00:00:00.000Z

Link: CVE-2012-3487

Vulnrichment

No data.

NVD

Status : Modified

Published: 2012-08-26T19:55:02.120

Modified: 2026-04-29T01:13:23.040

Link: CVE-2012-3487

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-362

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "Race condition in Tunnelblick 3.3beta20 and earlier allows local users to kill unintended processes by waiting for a specific PID value to be assigned to a target process."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2012-08-26T19:00:00.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "[oss-security] 20120812 Re: Tunnel Blick: Multiple Vulnerabilities to Local Root and DoS (OS X)", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2012/08/14/1"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://code.google.com/p/tunnelblick/issues/detail?id=212"}, {"name": "20120811 OS X Local Root: Silly SUID Helper in Tunnel Blick", "tags": ["mailing-list", "x_refsource_FULLDISC"], "url": "http://archives.neohapsis.com/archives/fulldisclosure/2012-08/0122.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secalert@redhat.com", "ID": "CVE-2012-3487", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Race condition in Tunnelblick 3.3beta20 and earlier allows local users to kill unintended processes by waiting for a specific PID value to be assigned to a target process."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "[oss-security] 20120812 Re: Tunnel Blick: Multiple Vulnerabilities to Local Root and DoS (OS X)", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2012/08/14/1"}, {"name": "http://code.google.com/p/tunnelblick/issues/detail?id=212", "refsource": "CONFIRM", "url": "http://code.google.com/p/tunnelblick/issues/detail?id=212"}, {"name": "20120811 OS X Local Root: Silly SUID Helper in Tunnel Blick", "refsource": "FULLDISC", "url": "http://archives.neohapsis.com/archives/fulldisclosure/2012-08/0122.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T20:05:12.662Z"}, "title": "CVE Program Container", "references": [{"name": "[oss-security] 20120812 Re: Tunnel Blick: Multiple Vulnerabilities to Local Root and DoS (OS X)", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2012/08/14/1"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://code.google.com/p/tunnelblick/issues/detail?id=212"}, {"name": "20120811 OS X Local Root: Silly SUID Helper in Tunnel Blick", "tags": ["mailing-list", "x_refsource_FULLDISC", "x_transferred"], "url": "http://archives.neohapsis.com/archives/fulldisclosure/2012-08/0122.html"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-3487", "datePublished": "2012-08-26T19:00:00.000Z", "dateReserved": "2012-06-14T00:00:00.000Z", "dateUpdated": "2024-09-17T03:42:57.974Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:tunnelblick:*:*:*:*:*:*:*:*", "matchCriteriaId": "5CBAB455-ADA9-469C-A4AE-E8E1F355A10E", "versionEndIncluding": "3.3beta20", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Race condition in Tunnelblick 3.3beta20 and earlier allows local users to kill unintended processes by waiting for a specific PID value to be assigned to a target process."}, {"lang": "es", "value": "Condici\u00f3n rara en Tunnelblick v3.3beta20 y anteriores que permite a usuarios locales matar de forma no intencionada procesos a trav\u00e9s de la espera para valores PID espec\u00edficos asignados a un proceso objetivo."}], "id": "CVE-2012-3487", "lastModified": "2026-04-29T01:13:23.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "HIGH", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 1.2, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:H/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 1.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-08-26T19:55:02.120", "references": [{"source": "secalert@redhat.com", "url": "http://archives.neohapsis.com/archives/fulldisclosure/2012-08/0122.html"}, {"source": "secalert@redhat.com", "url": "http://code.google.com/p/tunnelblick/issues/detail?id=212"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/08/14/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://archives.neohapsis.com/archives/fulldisclosure/2012-08/0122.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://code.google.com/p/tunnelblick/issues/detail?id=212"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/08/14/1"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-362"}], "source": "nvd@nist.gov", "type": "Primary"}]}