VAR-202010-1488
Vulnerability from variot - Updated: 2024-11-23 23:11On BIG-IP LTM 15.1.0-15.1.0.5, 14.1.0-14.1.2.7, 13.1.0-13.1.3.4, and 12.1.0-12.1.5.1, the Traffic Management Microkernel (TMM) process may consume excessive resources when processing SSL traffic and client authentication are enabled on the client SSL profile. BIG-IP LTM Is vulnerable to a resource exhaustion.Denial of service (DoS) It may be put into a state. F5 BIG-IP is an application delivery platform integrated with network traffic management, application security management, load balancing and other functions of the US company F5. F5 BIG-IP LTM has a security vulnerability that can be exploited by an attacker to trigger an overload through client-side SSL profile authentication to trigger a denial of service
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202010-1488",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "big-ip local traffic manager",
"scope": "gte",
"trust": 1.0,
"vendor": "f5",
"version": "14.1.0"
},
{
"model": "big-ip local traffic manager",
"scope": "gte",
"trust": 1.0,
"vendor": "f5",
"version": "12.1.0"
},
{
"model": "big-ip local traffic manager",
"scope": "lte",
"trust": 1.0,
"vendor": "f5",
"version": "13.1.3.4"
},
{
"model": "big-ip local traffic manager",
"scope": "lt",
"trust": 1.0,
"vendor": "f5",
"version": "14.1.2.8"
},
{
"model": "big-ip local traffic manager",
"scope": "gte",
"trust": 1.0,
"vendor": "f5",
"version": "15.0.0"
},
{
"model": "big-ip local traffic manager",
"scope": "lt",
"trust": 1.0,
"vendor": "f5",
"version": "12.1.5.2"
},
{
"model": "big-ip local traffic manager",
"scope": "gte",
"trust": 1.0,
"vendor": "f5",
"version": "13.1.0"
},
{
"model": "big-ip local traffic manager",
"scope": "lt",
"trust": 1.0,
"vendor": "f5",
"version": "15.1.1"
},
{
"model": "big-ip local traffic manager",
"scope": "eq",
"trust": 0.8,
"vendor": "f5",
"version": "15.1.0 to 15.1.0.5"
},
{
"model": "big-ip local traffic manager",
"scope": "eq",
"trust": 0.8,
"vendor": "f5",
"version": "14.1.0 to 14.1.2.7"
},
{
"model": "big-ip local traffic manager",
"scope": "eq",
"trust": 0.8,
"vendor": "f5",
"version": null
},
{
"model": "big-ip local traffic manager",
"scope": "eq",
"trust": 0.8,
"vendor": "f5",
"version": "12.1.0 to 12.1.5.1"
},
{
"model": "big-ip local traffic manager",
"scope": "eq",
"trust": 0.8,
"vendor": "f5",
"version": "13.1.0 to 13.1.3.4"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-012933"
},
{
"db": "NVD",
"id": "CVE-2020-5936"
}
]
},
"cve": "CVE-2020-5936",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"exploitabilityScore": 8.6,
"id": "CVE-2020-5936",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 1.8,
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
{
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"exploitabilityScore": 8.6,
"id": "VHN-184061",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 0.1,
"vectorString": "AV:N/AC:M/AU:N/C:N/I:N/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"exploitabilityScore": 3.9,
"id": "CVE-2020-5936",
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"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"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 7.5,
"baseSeverity": "High",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "CVE-2020-5936",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2020-5936",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "CVE-2020-5936",
"trust": 0.8,
"value": "High"
},
{
"author": "CNNVD",
"id": "CNNVD-202010-1612",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULHUB",
"id": "VHN-184061",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-184061"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-012933"
},
{
"db": "CNNVD",
"id": "CNNVD-202010-1612"
},
{
"db": "NVD",
"id": "CVE-2020-5936"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "On BIG-IP LTM 15.1.0-15.1.0.5, 14.1.0-14.1.2.7, 13.1.0-13.1.3.4, and 12.1.0-12.1.5.1, the Traffic Management Microkernel (TMM) process may consume excessive resources when processing SSL traffic and client authentication are enabled on the client SSL profile. BIG-IP LTM Is vulnerable to a resource exhaustion.Denial of service (DoS) It may be put into a state. F5 BIG-IP is an application delivery platform integrated with network traffic management, application security management, load balancing and other functions of the US company F5. F5 BIG-IP LTM has a security vulnerability that can be exploited by an attacker to trigger an overload through client-side SSL profile authentication to trigger a denial of service",
"sources": [
{
"db": "NVD",
"id": "CVE-2020-5936"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-012933"
},
{
"db": "VULHUB",
"id": "VHN-184061"
},
{
"db": "VULMON",
"id": "CVE-2020-5936"
}
],
"trust": 1.8
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2020-5936",
"trust": 2.6
},
{
"db": "JVNDB",
"id": "JVNDB-2020-012933",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-202010-1612",
"trust": 0.7
},
{
"db": "AUSCERT",
"id": "ESB-2020.3725",
"trust": 0.6
},
{
"db": "CNVD",
"id": "CNVD-2020-61063",
"trust": 0.1
},
{
"db": "VULHUB",
"id": "VHN-184061",
"trust": 0.1
},
{
"db": "VULMON",
"id": "CVE-2020-5936",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-184061"
},
{
"db": "VULMON",
"id": "CVE-2020-5936"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-012933"
},
{
"db": "CNNVD",
"id": "CNNVD-202010-1612"
},
{
"db": "NVD",
"id": "CVE-2020-5936"
}
]
},
"id": "VAR-202010-1488",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VULHUB",
"id": "VHN-184061"
}
],
"trust": 0.01
},
"last_update_date": "2024-11-23T23:11:15.671000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "K44020030",
"trust": 0.8,
"url": "https://support.f5.com/csp/article/K44020030"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-012933"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-400",
"trust": 1.1
},
{
"problemtype": "Resource exhaustion (CWE-400) [NVD Evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-184061"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-012933"
},
{
"db": "NVD",
"id": "CVE-2020-5936"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 1.8,
"url": "https://support.f5.com/csp/article/k44020030"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-5936"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2020.3725/"
},
{
"trust": 0.6,
"url": "https://vigilance.fr/vulnerability/f5-big-ip-ltm-overload-via-client-ssl-profile-authentication-33708"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-184061"
},
{
"db": "VULMON",
"id": "CVE-2020-5936"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-012933"
},
{
"db": "CNNVD",
"id": "CNNVD-202010-1612"
},
{
"db": "NVD",
"id": "CVE-2020-5936"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULHUB",
"id": "VHN-184061"
},
{
"db": "VULMON",
"id": "CVE-2020-5936"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-012933"
},
{
"db": "CNNVD",
"id": "CNNVD-202010-1612"
},
{
"db": "NVD",
"id": "CVE-2020-5936"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-10-29T00:00:00",
"db": "VULHUB",
"id": "VHN-184061"
},
{
"date": "2020-10-29T00:00:00",
"db": "VULMON",
"id": "CVE-2020-5936"
},
{
"date": "2021-06-15T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2020-012933"
},
{
"date": "2020-10-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202010-1612"
},
{
"date": "2020-10-29T16:15:15.743000",
"db": "NVD",
"id": "CVE-2020-5936"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-11-09T00:00:00",
"db": "VULHUB",
"id": "VHN-184061"
},
{
"date": "2020-11-09T00:00:00",
"db": "VULMON",
"id": "CVE-2020-5936"
},
{
"date": "2021-06-15T06:01:00",
"db": "JVNDB",
"id": "JVNDB-2020-012933"
},
{
"date": "2020-11-12T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202010-1612"
},
{
"date": "2024-11-21T05:34:51.670000",
"db": "NVD",
"id": "CVE-2020-5936"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202010-1612"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "BIG-IP\u00a0LTM\u00a0 Resource Depletion Vulnerability",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-012933"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "resource management error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202010-1612"
}
],
"trust": 0.6
}
}
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…