CVE-2024-11586 (GCVE-0-2024-11586)
Vulnerability from cvelistv5 – Published: 2024-11-23 02:05 – Updated: 2024-11-25 17:32
VLAI
EPSS
VEX
Summary
Ubuntu's implementation of pulseaudio can be crashed by a malicious program if a bluetooth headset is connected.
Severity
4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-11-25 17:32 UTC
CWE
- CWE-404 - Improper Resource Shutdown or Release
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://bugs.launchpad.net/ubuntu/+source/pulseau… | issue-tracking |
| https://www.cve.org/CVERecord?id=CVE-2024-11586 | issue-tracking |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Canonical Ltd. | Ubuntu's pulseaudio |
Affected:
0
|
guessed |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-11586",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-25T17:32:19.469940Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-404",
"description": "CWE-404 Improper Resource Shutdown or Release",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-25T17:32:23.158Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "affected",
"packageName": "pulseaudio",
"platforms": [
"Linux"
],
"product": "Ubuntu\u0027s pulseaudio",
"repo": "https://launchpad.net/ubuntu/+source/pulseaudio",
"vendor": "Canonical Ltd.",
"versions": [
{
"status": "affected",
"version": "0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Ubuntu\u0027s implementation of pulseaudio can be crashed by a malicious program if a bluetooth headset is connected."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"providerMetadata": {
"dateUpdated": "2024-11-23T02:05:58.503Z",
"orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
"shortName": "canonical"
},
"references": [
{
"tags": [
"issue-tracking"
],
"url": "https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/2078822"
},
{
"tags": [
"issue-tracking"
],
"url": "https://www.cve.org/CVERecord?id=CVE-2024-11586"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
"assignerShortName": "canonical",
"cveId": "CVE-2024-11586",
"datePublished": "2024-11-23T02:05:58.503Z",
"dateReserved": "2024-11-20T23:26:19.179Z",
"dateUpdated": "2024-11-25T17:32:23.158Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2024-11586",
"date": "2026-09-18",
"epss": "0.00298",
"percentile": "0.22647"
},
"fkie_nvd": {
"descriptions": [
{
"lang": "en",
"value": "Ubuntu\u0027s implementation of pulseaudio can be crashed by a malicious program if a bluetooth headset is connected."
},
{
"lang": "es",
"value": "La implementaci\u00f3n de pulseaudio de Ubuntu puede verse bloqueada por un programa malicioso si se conecta un auricular Bluetooth."
}
],
"id": "CVE-2024-11586",
"lastModified": "2024-11-25T18:15:10.123",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4.0,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 0.3,
"impactScore": 3.6,
"source": "security@ubuntu.com",
"type": "Secondary"
}
]
},
"published": "2024-11-23T03:15:07.740",
"references": [
{
"source": "security@ubuntu.com",
"url": "https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/2078822"
},
{
"source": "security@ubuntu.com",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-11586"
}
],
"sourceIdentifier": "security@ubuntu.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-404"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "affected",
"packageName": "pulseaudio",
"platforms": [
"Linux"
],
"product": "Ubuntu\u0027s pulseaudio",
"repo": "https://launchpad.net/ubuntu/+source/pulseaudio",
"vendor": "Canonical Ltd.",
"versions": [
{
"status": "affected",
"version": "0"
}
]
}
],
"source": "security@ubuntu.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:pulseaudio:pulseaudio:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1D0CB0D4-E8EB-4135-B1EE-D9D83D44484D",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:-:*:*:*",
"matchCriteriaId": "3692B7C6-466E-45E8-9910-9245273728BF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Ubuntu\u0027s implementation of pulseaudio can be crashed by a malicious program if a bluetooth headset is connected."
},
{
"lang": "es",
"value": "La implementaci\u00f3n de pulseaudio de Ubuntu puede verse bloqueada por un programa malicioso si se conecta un auricular Bluetooth."
}
],
"id": "CVE-2024-11586",
"lastModified": "2026-06-17T06:58:01.067",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4.0,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 0.3,
"impactScore": 3.6,
"source": "security@ubuntu.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-11586",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-25T17:32:19.469940Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-11-23T03:15:07.740",
"references": [
{
"source": "security@ubuntu.com",
"tags": [
"Issue Tracking",
"Patch"
],
"url": "https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/2078822"
},
{
"source": "security@ubuntu.com",
"tags": [
"Third Party Advisory"
],
"url": "https://www.cve.org/CVERecord?id=CVE-2024-11586"
}
],
"sourceIdentifier": "security@ubuntu.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-404"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2025-05-28T18:38:38+00:00",
"cve": "CVE-2024-11586",
"id": "CVE-2024-11586",
"initial_release_date": "2024-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "CVE-2024-11586",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-11586.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-11586",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-25T17:32:19.469940Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-404",
"description": "CWE-404 Improper Resource Shutdown or Release",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-25T17:32:13.879Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "affected",
"packageName": "pulseaudio",
"platforms": [
"Linux"
],
"product": "Ubuntu\u0027s pulseaudio",
"repo": "https://launchpad.net/ubuntu/+source/pulseaudio",
"vendor": "Canonical Ltd.",
"versions": [
{
"status": "affected",
"version": "0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Ubuntu\u0027s implementation of pulseaudio can be crashed by a malicious program if a bluetooth headset is connected."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"providerMetadata": {
"dateUpdated": "2024-11-23T02:05:58.503Z",
"orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
"shortName": "canonical"
},
"references": [
{
"tags": [
"issue-tracking"
],
"url": "https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/2078822"
},
{
"tags": [
"issue-tracking"
],
"url": "https://www.cve.org/CVERecord?id=CVE-2024-11586"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
"assignerShortName": "canonical",
"cveId": "CVE-2024-11586",
"datePublished": "2024-11-23T02:05:58.503Z",
"dateReserved": "2024-11-20T23:26:19.179Z",
"dateUpdated": "2024-11-25T17:32:23.158Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…