certfr_avis - certfr-2019-avi-202

CERTFR-2019-AVI-202

Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans les produits Citrix. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance et un déni de service à distance.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
Citrix	N/A	Citrix Workspace versions antérieures à 1904
Citrix	NetScaler Gateway	Citrix ADC et Citrix NetScaler Gateway versions antérieures à 11.1.59.10
Citrix	NetScaler Gateway	Citrix ADC et Citrix NetScaler Gateway versions 12.0.x antérieures à 12.0.59.8
Citrix	N/A	Citrix Receiver for Windows versions antérieures à LTSR 4.9 CU6 version 4.9.6001
Citrix	NetScaler Gateway	Citrix ADC et Citrix NetScaler Gateway versions 12.1.x antérieures à 12.1.49.23

References

Title

Publication Time

Tags

Bulletin de sécurité Citrix CTX251986 du 13 mai 2019	None	vendor-advisory
Bulletin de sécurité Citrix CTX249976 du 13 mai 2019	None	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Citrix Workspace versions ant\u00e9rieures \u00e0 1904",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix ADC et Citrix NetScaler Gateway versions ant\u00e9rieures \u00e0 11.1.59.10",
      "product": {
        "name": "NetScaler Gateway",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix ADC et Citrix NetScaler Gateway versions 12.0.x ant\u00e9rieures \u00e0 12.0.59.8",
      "product": {
        "name": "NetScaler Gateway",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix Receiver for Windows versions ant\u00e9rieures \u00e0 LTSR 4.9 CU6 version 4.9.6001",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix ADC et Citrix NetScaler Gateway versions 12.1.x ant\u00e9rieures \u00e0 12.1.49.23",
      "product": {
        "name": "NetScaler Gateway",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2019-11634",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-11634"
    },
    {
      "name": "CVE-2019-12044",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-12044"
    }
  ],
  "initial_release_date": "2019-05-14T00:00:00",
  "last_revision_date": "2019-05-14T00:00:00",
  "links": [],
  "reference": "CERTFR-2019-AVI-202",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2019-05-14T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits\nCitrix. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de\ncode arbitraire \u00e0 distance et un d\u00e9ni de service \u00e0 distance.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Citrix",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Citrix CTX251986 du 13 mai 2019",
      "url": "https://support.citrix.com/article/CTX251986"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Citrix CTX249976 du 13 mai 2019",
      "url": "https://support.citrix.com/article/CTX249976"
    }
  ]
}

CVE-2019-12044 (GCVE-0-2019-12044)

Vulnerability from cvelistv5

Published

2019-05-22 15:29

Modified

2024-08-04 23:10

Severity ?

CWE

Summary

A Buffer Overflow exists in Citrix NetScaler Gateway 10.5.x before 10.5.70.x, 11.1.x before 11.1.59.10, 12.0.x before 12.0.59.8, and 12.1.x before 12.1.49.23 and Citrix Application Delivery Controller 10.5.x before 10.5.70.x, 11.1.x before 11.1.59.10, 12.0.x before 12.0.59.8, and 12.1.x before 12.1.49.23.

References

URL

Tags

	https://support.citrix.com/v1/search?searchQuery=%22%22&lang=en&sort=cr_date_desc&prod=&pver=&ct=Security+Bulletin	x_refsource_MISC
	https://support.citrix.com/article/CTX249976	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T23:10:30.180Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.citrix.com/v1/search?searchQuery=%22%22\u0026lang=en\u0026sort=cr_date_desc\u0026prod=\u0026pver=\u0026ct=Security+Bulletin"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.citrix.com/article/CTX249976"
          }
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      }
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    "cna": {
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          "vendor": "n/a",
          "versions": [
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A Buffer Overflow exists in Citrix NetScaler Gateway 10.5.x before 10.5.70.x, 11.1.x before 11.1.59.10, 12.0.x before 12.0.59.8, and 12.1.x before 12.1.49.23 and Citrix Application Delivery Controller 10.5.x before 10.5.70.x, 11.1.x before 11.1.59.10, 12.0.x before 12.0.59.8, and 12.1.x before 12.1.49.23."
        }
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        },
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          "url": "https://support.citrix.com/article/CTX249976"
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              {
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                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
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        "references": {
          "reference_data": [
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              "name": "https://support.citrix.com/v1/search?searchQuery=%22%22\u0026lang=en\u0026sort=cr_date_desc\u0026prod=\u0026pver=\u0026ct=Security+Bulletin",
              "refsource": "MISC",
              "url": "https://support.citrix.com/v1/search?searchQuery=%22%22\u0026lang=en\u0026sort=cr_date_desc\u0026prod=\u0026pver=\u0026ct=Security+Bulletin"
            },
            {
              "name": "https://support.citrix.com/article/CTX249976",
              "refsource": "CONFIRM",
              "url": "https://support.citrix.com/article/CTX249976"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "datePublished": "2019-05-22T15:29:28",
    "dateReserved": "2019-05-13T00:00:00",
    "dateUpdated": "2024-08-04T23:10:30.180Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2019-11634 (GCVE-0-2019-11634)

Vulnerability from cvelistv5

Published

2019-05-22 16:46

Modified

2025-10-21 23:45

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

Summary

Citrix Workspace App before 1904 for Windows has Incorrect Access Control.

References

URL

Tags

	https://support.citrix.com/v1/search?searchQuery=%22%22&lang=en&sort=cr_date_desc&prod=&pver=&ct=Security+Bulletin	x_refsource_MISC
	https://support.citrix.com/article/CTX251986	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T22:55:41.058Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.citrix.com/v1/search?searchQuery=%22%22\u0026lang=en\u0026sort=cr_date_desc\u0026prod=\u0026pver=\u0026ct=Security+Bulletin"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.citrix.com/article/CTX251986"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2019-11634",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-07T14:02:05.608513Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "other": {
              "content": {
                "dateAdded": "2021-11-03",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-11634"
              },
              "type": "kev"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
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        "providerMetadata": {
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              "government-resource"
            ],
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          }
        ],
        "timeline": [
          {
            "lang": "en",
            "time": "2021-11-03T00:00:00+00:00",
            "value": "CVE-2019-11634 added to CISA KEV"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
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              "version": "n/a"
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}

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CERTFR-2019-AVI-202

Vulnerability from certfr_avis

Solution

CVE-2019-12044 (GCVE-0-2019-12044)

Vulnerability from cvelistv5

CVE-2019-11634 (GCVE-0-2019-11634)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature