GSD-2019-14818
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
A flaw was found in all dpdk version 17.x.x before 17.11.8, 16.x.x before 16.11.10, 18.x.x before 18.11.4 and 19.x.x before 19.08.1 where a malicious master, or a container with access to vhost_user socket, can send specially crafted VRING_SET_NUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-14818",
"description": "A flaw was found in all dpdk version 17.x.x before 17.11.8, 16.x.x before 16.11.10, 18.x.x before 18.11.4 and 19.x.x before 19.08.1 where a malicious master, or a container with access to vhost_user socket, can send specially crafted VRING_SET_NUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition.",
"id": "GSD-2019-14818",
"references": [
"https://www.suse.com/security/cve/CVE-2019-14818.html",
"https://www.debian.org/security/2019/dsa-4567",
"https://access.redhat.com/errata/RHSA-2020:1735",
"https://access.redhat.com/errata/RHSA-2020:1226",
"https://access.redhat.com/errata/RHBA-2020:0769",
"https://access.redhat.com/errata/RHSA-2020:0172",
"https://access.redhat.com/errata/RHSA-2020:0171",
"https://access.redhat.com/errata/RHSA-2020:0168",
"https://access.redhat.com/errata/RHSA-2020:0166",
"https://access.redhat.com/errata/RHSA-2020:0165",
"https://ubuntu.com/security/CVE-2019-14818",
"https://linux.oracle.com/cve/CVE-2019-14818.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2019-14818"
],
"details": "A flaw was found in all dpdk version 17.x.x before 17.11.8, 16.x.x before 16.11.10, 18.x.x before 18.11.4 and 19.x.x before 19.08.1 where a malicious master, or a container with access to vhost_user socket, can send specially crafted VRING_SET_NUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition.",
"id": "GSD-2019-14818",
"modified": "2023-12-13T01:23:53.321726Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2019-14818",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "dpdk",
"version": {
"version_data": [
{
"version_value": "all dpdk version 17.x.x before 17.11.8"
},
{
"version_value": "all dpdk version 16.x.x before 16.11.10"
},
{
"version_value": "all dpdk version 18.x.x before 18.11.4"
},
{
"version_value": "all dpdk version 19.x.x before 19.08.1"
}
]
}
}
]
},
"vendor_name": "DPDK"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A flaw was found in all dpdk version 17.x.x before 17.11.8, 16.x.x before 16.11.10, 18.x.x before 18.11.4 and 19.x.x before 19.08.1 where a malicious master, or a container with access to vhost_user socket, can send specially crafted VRING_SET_NUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition."
}
]
},
"impact": {
"cvss": [
[
{
"vectorString": "7.5/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
]
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-401"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "FEDORA-2019-019df9a459",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ULJ3C7OVBOEVDGSHYC3VCLSUHANGTFFP/"
},
{
"name": "RHSA-2020:0166",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2020:0166"
},
{
"name": "RHSA-2020:0165",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2020:0165"
},
{
"name": "RHSA-2020:0168",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2020:0168"
},
{
"name": "RHSA-2020:0172",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2020:0172"
},
{
"name": "RHSA-2020:0171",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2020:0171"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14818",
"refsource": "CONFIRM",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14818"
},
{
"name": "https://bugs.dpdk.org/show_bug.cgi?id=363",
"refsource": "MISC",
"url": "https://bugs.dpdk.org/show_bug.cgi?id=363"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "16.11.10",
"versionStartIncluding": "16.04",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "17.11.8",
"versionStartIncluding": "17.02",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "18.11.4",
"versionStartIncluding": "18.02",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "19.08.1",
"versionStartIncluding": "19.02",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:redhat:enterprise_linux_fast_datapath:7.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:redhat:enterprise_linux_fast_datapath:8.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:redhat:virtualization_eus:4.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2019-14818"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "A flaw was found in all dpdk version 17.x.x before 17.11.8, 16.x.x before 16.11.10, 18.x.x before 18.11.4 and 19.x.x before 19.08.1 where a malicious master, or a container with access to vhost_user socket, can send specially crafted VRING_SET_NUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-401"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14818",
"refsource": "CONFIRM",
"tags": [
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14818"
},
{
"name": "https://bugs.dpdk.org/show_bug.cgi?id=363",
"refsource": "MISC",
"tags": [
"Issue Tracking",
"Patch",
"Vendor Advisory"
],
"url": "https://bugs.dpdk.org/show_bug.cgi?id=363"
},
{
"name": "FEDORA-2019-019df9a459",
"refsource": "FEDORA",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ULJ3C7OVBOEVDGSHYC3VCLSUHANGTFFP/"
},
{
"name": "RHSA-2020:0165",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2020:0165"
},
{
"name": "RHSA-2020:0166",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2020:0166"
},
{
"name": "RHSA-2020:0168",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2020:0168"
},
{
"name": "RHSA-2020:0171",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2020:0171"
},
{
"name": "RHSA-2020:0172",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2020:0172"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2022-11-07T19:45Z",
"publishedDate": "2019-11-14T17:15Z"
}
}
}
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…
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…