VAR-200911-0336
Vulnerability from variot - Updated: 2022-05-17 02:04Citrix NetScaler and Access Gateway are prone to a denial-of-service vulnerability. An attacker can exploit this issue to cause denial-of-service conditions. The issue affects the appliance firmware 9.0 (prior to build 70.5) and 9.1 (prior to build 96.4). The following products are affected: Citrix NetScaler NetScaler Application Firewall Access Gateway Enterprise Edition
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-200911-0336",
"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": "netscaler",
"scope": "eq",
"trust": 0.3,
"vendor": "citrix",
"version": "9.1"
},
{
"model": "netscaler",
"scope": "eq",
"trust": 0.3,
"vendor": "citrix",
"version": "9.0"
},
{
"model": "access gateway enterprise edition",
"scope": "eq",
"trust": 0.3,
"vendor": "citrix",
"version": "9.1"
},
{
"model": "access gateway enterprise edition",
"scope": "eq",
"trust": 0.3,
"vendor": "citrix",
"version": "9.0"
},
{
"model": "netscaler build",
"scope": "ne",
"trust": 0.3,
"vendor": "citrix",
"version": "9.196.4"
},
{
"model": "netscaler build",
"scope": "ne",
"trust": 0.3,
"vendor": "citrix",
"version": "9.070.5"
},
{
"model": "access gateway enterprise edition build",
"scope": "ne",
"trust": 0.3,
"vendor": "citrix",
"version": "9.196.4"
},
{
"model": "access gateway enterprise edition build",
"scope": "ne",
"trust": 0.3,
"vendor": "citrix",
"version": "9.070.5"
}
],
"sources": [
{
"db": "BID",
"id": "36948"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Rob Carter and Nathan McFeters from Ernst \u0026 Young\u0027s Advanced Security Center, Neel Mehta from Google Security Team",
"sources": [
{
"db": "BID",
"id": "36948"
}
],
"trust": 0.3
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Citrix NetScaler and Access Gateway are prone to a denial-of-service vulnerability.\nAn attacker can exploit this issue to cause denial-of-service conditions.\nThe issue affects the appliance firmware 9.0 (prior to build 70.5) and 9.1 (prior to build 96.4).\nThe following products are affected:\nCitrix NetScaler\nNetScaler Application Firewall\nAccess Gateway Enterprise Edition",
"sources": [
{
"db": "BID",
"id": "36948"
}
],
"trust": 0.3
},
"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": "BID",
"id": "36948",
"trust": 0.3
}
],
"sources": [
{
"db": "BID",
"id": "36948"
}
]
},
"id": "VAR-200911-0336",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.49107143
},
"last_update_date": "2022-05-17T02:04:04.620000Z",
"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": 0.3,
"url": "http://www.citrix.com/"
},
{
"trust": 0.3,
"url": "http://support.citrix.com/article/ctx123060"
}
],
"sources": [
{
"db": "BID",
"id": "36948"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "BID",
"id": "36948"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2009-11-02T00:00:00",
"db": "BID",
"id": "36948"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2009-11-06T16:56:00",
"db": "BID",
"id": "36948"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "network",
"sources": [
{
"db": "BID",
"id": "36948"
}
],
"trust": 0.3
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Citrix NetScaler and Access Gateway Denial Of Service Vulnerability",
"sources": [
{
"db": "BID",
"id": "36948"
}
],
"trust": 0.3
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Unknown",
"sources": [
{
"db": "BID",
"id": "36948"
}
],
"trust": 0.3
}
}
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…