CVE-2009-4011 - Vulnerability Details - OpenCVE

Description

dtc-xen 0.5.x before 0.5.4 suffers from a race condition where an attacker could potentially get a bash access as xenXX user on the dom0, and then access a potentially reuse an already opened VPS console.

Published: 2019-11-09

Score: 8.1 High

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:dtc-xen_project:dtc-xen:*:*:*:*:*:*:*:*

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-2009-3982	dtc-xen 0.5.x before 0.5.4 suffers from a race condition where an attacker could potentially get a bash access as xenXX user on the dom0, and then access a potentially reuse an already opened VPS console.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00388.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://bugs.launchpad.net/ubuntu/+source/dtc-xen/+bug/505072
https://security-tracker.debian.org/tracker/CVE-2009-4011
https://tracker.debian.org/media/packages/d/dtc-xen/changelog-0.5.17-1.1

History

No history.

Subscriptions

Dtc-xen Project Dtc-xen

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-11-09T02:49:11.000Z

Updated: 2024-08-07T06:45:50.909Z

Reserved: 2009-11-19T00:00:00.000Z

Link: CVE-2009-4011

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-11-09T03:15:10.433

Modified: 2024-11-21T01:08:43.873

Link: CVE-2009-4011

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": "dtc-xen 0.5.x before 0.5.4 suffers from a race condition where an attacker could potentially get a bash access as xenXX user on the dom0, and then access a potentially reuse an already opened VPS console."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-11-09T02:49:11.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://security-tracker.debian.org/tracker/CVE-2009-4011"}, {"tags": ["x_refsource_MISC"], "url": "https://tracker.debian.org/media/packages/d/dtc-xen/changelog-0.5.17-1.1"}, {"tags": ["x_refsource_MISC"], "url": "https://bugs.launchpad.net/ubuntu/+source/dtc-xen/+bug/505072"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2009-4011", "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": "dtc-xen 0.5.x before 0.5.4 suffers from a race condition where an attacker could potentially get a bash access as xenXX user on the dom0, and then access a potentially reuse an already opened VPS console."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://security-tracker.debian.org/tracker/CVE-2009-4011", "refsource": "MISC", "url": "https://security-tracker.debian.org/tracker/CVE-2009-4011"}, {"name": "https://tracker.debian.org/media/packages/d/dtc-xen/changelog-0.5.17-1.1", "refsource": "MISC", "url": "https://tracker.debian.org/media/packages/d/dtc-xen/changelog-0.5.17-1.1"}, {"name": "https://bugs.launchpad.net/ubuntu/+source/dtc-xen/+bug/505072", "refsource": "MISC", "url": "https://bugs.launchpad.net/ubuntu/+source/dtc-xen/+bug/505072"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T06:45:50.909Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://security-tracker.debian.org/tracker/CVE-2009-4011"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://tracker.debian.org/media/packages/d/dtc-xen/changelog-0.5.17-1.1"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugs.launchpad.net/ubuntu/+source/dtc-xen/+bug/505072"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2009-4011", "datePublished": "2019-11-09T02:49:11.000Z", "dateReserved": "2009-11-19T00:00:00.000Z", "dateUpdated": "2024-08-07T06:45:50.909Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:dtc-xen_project:dtc-xen:*:*:*:*:*:*:*:*", "matchCriteriaId": "FF948400-CBF3-479B-A369-AE4458A62171", "versionEndExcluding": "0.5.4", "versionStartIncluding": "0.5.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "dtc-xen 0.5.x before 0.5.4 suffers from a race condition where an attacker could potentially get a bash access as xenXX user on the dom0, and then access a potentially reuse an already opened VPS console."}, {"lang": "es", "value": "dtc-xen versiones 0.5.x anteriores a 0.5.4, sufre de una condici\u00f3n de carrera donde un atacante podr\u00eda obtener potencialmente un acceso bash como un usuario de xenXX en dom0, y luego acceder a una consola VPS ya abierta potencialmente reutilizable."}], "id": "CVE-2009-4011", "lastModified": "2024-11-21T01:08:43.873", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-11-09T03:15:10.433", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://bugs.launchpad.net/ubuntu/+source/dtc-xen/+bug/505072"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://security-tracker.debian.org/tracker/CVE-2009-4011"}, {"source": "cve@mitre.org", "tags": ["Product", "Release Notes"], "url": "https://tracker.debian.org/media/packages/d/dtc-xen/changelog-0.5.17-1.1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://bugs.launchpad.net/ubuntu/+source/dtc-xen/+bug/505072"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security-tracker.debian.org/tracker/CVE-2009-4011"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product", "Release Notes"], "url": "https://tracker.debian.org/media/packages/d/dtc-xen/changelog-0.5.17-1.1"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-362"}], "source": "nvd@nist.gov", "type": "Primary"}]}