certfr_avis - certfr-2023-avi-0256

CERTFR-2023-AVI-0256

Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans les produits Cisco. Elles permettent à un attaquant de provoquer un déni de service à distance, une élévation de privilèges, un contournement de la politique de sécurité et une exécution de code arbitraire 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
Cisco	N/A	Cisco Wireless LAN Controller versions 8.9.x et 8.10.x antérieures à 8.10.171.0
Cisco	N/A	Cisco Catalyst 9800 Series Wireless Controller versions antérieures à 16.12.8
Cisco	IOS	Cisco IOS, veuillez-vous référer aux avis éditeurs pour obtenir les correctifs de sécurité liés à votre produit
Cisco	N/A	Cisco Catalyst 9800 Series Wireless Controller versions 17.1.x à 17.3.x antérieures à 17.3.5
Cisco	N/A	Cisco DNA Center Release versions antérieures à 2.3.3.6
Cisco	N/A	Cisco Business 150 AP and 151 Mesh Extender versions antérieures à 10.3.2.0
Cisco	N/A	Cisco Catalyst 9800 Series Wireless Controller versions 17.4.x à 17.6.x antérieures à 17.6.3
Cisco	IOS XE	Cisco IOS XE SD-WAN, veuillez-vous référer aux avis éditeurs pour obtenir les correctifs de sécurité liés à votre produit
Cisco	N/A	Cisco Catalyst 9800 Series Wireless Controller versions 17.7.x antérieures à 17.8.x
Cisco	IOS XE	Cisco IOS XE, veuillez-vous référer aux avis éditeurs pour obtenir les correctifs de sécurité liés à votre produit
Cisco	N/A	Cisco DNA Center Release versions 2.3.4.x antérieures à 2.3.5

References

Title

Publication Time

Tags

Bulletin de sécurité Cisco cisco-sa-dnac-privesc-QFXe74RS du 22 mars 2023	None	vendor-advisory
Bulletin de sécurité Cisco cisco-sa-iox-priv-escalate-Xg8zkyPk du 22 mars 2023	None	vendor-advisory
Bulletin de sécurité Cisco cisco-sa-ios-xe-sdwan-VQAhEjYw du 22 mars 2023	None	vendor-advisory
Bulletin de sécurité Cisco cisco-sa-ap-assoc-dos-D2SunWK2 du 22 mars 2023	None	vendor-advisory
Bulletin de sécurité Cisco cisco-sa-c9300-spi-ace-yejYgnNQ du 22 mars 2023	None	vendor-advisory
Bulletin de sécurité Cisco cisco-sa-ios-dhcpv6-dos-44cMvdDK du 22 mars 2023	None	vendor-advisory
Bulletin de sécurité Cisco cisco-sa-ewlc-dos-wFujBHKw du 22 mars 2023	None	vendor-advisory
Bulletin de sécurité Cisco cisco-sa-ipv4-vfr-dos-CXxtFacb du 22 mars 2023	None	vendor-advisory
Bulletin de sécurité Cisco cisco-sa-ios-gre-crash-p6nE5Sq5 du 22 mars 2023	None	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Cisco Wireless LAN Controller versions 8.9.x et 8.10.x ant\u00e9rieures \u00e0 8.10.171.0",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco Catalyst 9800 Series Wireless Controller versions ant\u00e9rieures \u00e0 16.12.8",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco IOS, veuillez-vous r\u00e9f\u00e9rer aux avis \u00e9diteurs pour obtenir les correctifs de s\u00e9curit\u00e9 li\u00e9s \u00e0 votre produit",
      "product": {
        "name": "IOS",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco Catalyst 9800 Series Wireless Controller versions 17.1.x \u00e0 17.3.x ant\u00e9rieures \u00e0 17.3.5",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco DNA Center Release versions ant\u00e9rieures \u00e0 2.3.3.6",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco Business 150 AP and 151 Mesh Extender versions ant\u00e9rieures \u00e0 10.3.2.0",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco Catalyst 9800 Series Wireless Controller versions 17.4.x \u00e0 17.6.x ant\u00e9rieures \u00e0 17.6.3",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco IOS XE SD-WAN, veuillez-vous r\u00e9f\u00e9rer aux avis \u00e9diteurs pour obtenir les correctifs de s\u00e9curit\u00e9 li\u00e9s \u00e0 votre produit",
      "product": {
        "name": "IOS XE",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco Catalyst 9800 Series Wireless Controller versions 17.7.x ant\u00e9rieures \u00e0 17.8.x",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco IOS XE, veuillez-vous r\u00e9f\u00e9rer aux avis \u00e9diteurs pour obtenir les correctifs de s\u00e9curit\u00e9 li\u00e9s \u00e0 votre produit",
      "product": {
        "name": "IOS XE",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco DNA Center Release versions 2.3.4.x ant\u00e9rieures \u00e0 2.3.5",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "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-2023-20055",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-20055"
    },
    {
      "name": "CVE-2023-20067",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-20067"
    },
    {
      "name": "CVE-2023-20072",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-20072"
    },
    {
      "name": "CVE-2023-20065",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-20065"
    },
    {
      "name": "CVE-2023-20112",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-20112"
    },
    {
      "name": "CVE-2023-20035",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-20035"
    }
  ],
  "initial_release_date": "2023-03-23T00:00:00",
  "last_revision_date": "2023-03-23T00:00:00",
  "links": [],
  "reference": "CERTFR-2023-AVI-0256",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2023-03-23T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits \u003cspan\nclass=\"textit\"\u003eCisco\u003c/span\u003e. Elles permettent \u00e0 un attaquant de\nprovoquer un d\u00e9ni de service \u00e0 distance, une \u00e9l\u00e9vation de privil\u00e8ges, un\ncontournement de la politique de s\u00e9curit\u00e9 et une ex\u00e9cution de code\narbitraire \u00e0 distance.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Cisco",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-dnac-privesc-QFXe74RS du 22 mars 2023",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-privesc-QFXe74RS"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-iox-priv-escalate-Xg8zkyPk du 22 mars 2023",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iox-priv-escalate-Xg8zkyPk"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-ios-xe-sdwan-VQAhEjYw du 22 mars 2023",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-xe-sdwan-VQAhEjYw"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-ap-assoc-dos-D2SunWK2 du 22 mars 2023",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ap-assoc-dos-D2SunWK2"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-c9300-spi-ace-yejYgnNQ du 22 mars 2023",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-c9300-spi-ace-yejYgnNQ"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-ios-dhcpv6-dos-44cMvdDK du 22 mars 2023",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-dhcpv6-dos-44cMvdDK"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-ewlc-dos-wFujBHKw du 22 mars 2023",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ewlc-dos-wFujBHKw"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-ipv4-vfr-dos-CXxtFacb du 22 mars 2023",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ipv4-vfr-dos-CXxtFacb"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-ios-gre-crash-p6nE5Sq5 du 22 mars 2023",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-gre-crash-p6nE5Sq5"
    }
  ]
}

CVE-2023-20055 (GCVE-0-2023-20055)

Vulnerability from cvelistv5

Published

2023-03-23 00:00

Modified

2024-10-28 16:32

Severity ?

8.0 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-200

Summary

A vulnerability in the management API of Cisco DNA Center could allow an authenticated, remote attacker to elevate privileges in the context of the web-based management interface on an affected device. This vulnerability is due to the unintended exposure of sensitive information. An attacker could exploit this vulnerability by inspecting the responses from the API. Under certain circumstances, a successful exploit could allow the attacker to access the API with the privileges of a higher-level user account. To successfully exploit this vulnerability, the attacker would need at least valid Observer credentials.

References

URL

Tags

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-privesc-QFXe74RS

vendor-advisory

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Digital Network Architecture Center (DNA Center)	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T08:57:35.847Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20230322 Cisco DNA Center Privilege Escalation Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-privesc-QFXe74RS"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-20055",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-28T16:19:22.389053Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-28T16:32:48.332Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco Digital Network Architecture Center (DNA Center) ",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2023-03-22T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the management API of Cisco DNA Center could allow an authenticated, remote attacker to elevate privileges in the context of the web-based management interface on an affected device. This vulnerability is due to the unintended exposure of sensitive information. An attacker could exploit this vulnerability by inspecting the responses from the API. Under certain circumstances, a successful exploit could allow the attacker to access the API with the privileges of a higher-level user account. To successfully exploit this vulnerability, the attacker would need at least valid Observer credentials."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory. "
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-03-23T00:00:00",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20230322 Cisco DNA Center Privilege Escalation Vulnerability",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-privesc-QFXe74RS"
        }
      ],
      "source": {
        "advisory": "cisco-sa-dnac-privesc-QFXe74RS",
        "defect": [
          [
            "CSCwd21514"
          ]
        ],
        "discovery": "INTERNAL"
      },
      "title": "Cisco DNA Center Privilege Escalation Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2023-20055",
    "datePublished": "2023-03-23T00:00:00",
    "dateReserved": "2022-10-27T00:00:00",
    "dateUpdated": "2024-10-28T16:32:48.332Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2023-20035 (GCVE-0-2023-20035)

Vulnerability from cvelistv5

Published

2023-03-23 00:00

Modified

2024-10-28 16:32

Severity ?

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

CWE

CWE-146

Summary

A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute arbitrary commands with elevated privileges. This vulnerability is due to insufficient input validation by the system CLI. An attacker with privileges to run commands could exploit this vulnerability by first authenticating to an affected device using either local terminal access or a management shell interface and then submitting crafted input to the system CLI. A successful exploit could allow the attacker to execute commands on the underlying operating system with root-level privileges. An attacker with limited user privileges could use this vulnerability to gain complete control over the system. Note: For additional information about specific impacts, see the Details section of this advisory.

References

URL

Tags

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-xe-sdwan-VQAhEjYw

vendor-advisory

Impacted products

	Vendor	Product	Version
	Cisco	Cisco IOS XE Software	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T08:57:35.562Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20230322 Cisco IOS XE SD-WAN Software Command Injection Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-xe-sdwan-VQAhEjYw"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-20035",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-28T16:19:23.522101Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-28T16:32:57.941Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco IOS XE Software ",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2023-03-22T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute arbitrary commands with elevated privileges. This vulnerability is due to insufficient input validation by the system CLI. An attacker with privileges to run commands could exploit this vulnerability by first authenticating to an affected device using either local terminal access or a management shell interface and then submitting crafted input to the system CLI. A successful exploit could allow the attacker to execute commands on the underlying operating system with root-level privileges. An attacker with limited user privileges could use this vulnerability to gain complete control over the system. Note: For additional information about specific impacts, see the Details section of this advisory."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory. "
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-146",
              "description": "CWE-146",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-03-23T00:00:00",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20230322 Cisco IOS XE SD-WAN Software Command Injection Vulnerability",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-xe-sdwan-VQAhEjYw"
        }
      ],
      "source": {
        "advisory": "cisco-sa-ios-xe-sdwan-VQAhEjYw",
        "defect": [
          [
            "CSCvx72976",
            "CSCwc41942"
          ]
        ],
        "discovery": "INTERNAL"
      },
      "title": "Cisco IOS XE SD-WAN Software Command Injection Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
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CVE-2023-20112 (GCVE-0-2023-20112)

Vulnerability from cvelistv5

Published

2023-03-23 00:00

Modified

2024-10-25 16:02

Severity ?

7.4 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CWE

CWE-126

Summary

A vulnerability in Cisco access point (AP) software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of certain parameters within 802.11 frames. An attacker could exploit this vulnerability by sending a wireless 802.11 association request frame with crafted parameters to an affected device. A successful exploit could allow the attacker to cause an unexpected reload of an affected device, resulting in a DoS condition.

References

URL

Tags

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ap-assoc-dos-D2SunWK2

vendor-advisory

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Aironet Access Point Software	Version: n/a

Show details on NVD website

JSON

To clipboard

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CVE-2023-20067 (GCVE-0-2023-20067)

Vulnerability from cvelistv5

Published

2023-03-23 00:00

Modified

2024-10-25 16:02

Severity ?

7.4 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CWE

CWE-770

Summary

A vulnerability in the HTTP-based client profiling feature of Cisco IOS XE Software for Wireless LAN Controllers (WLCs) could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient input validation of received traffic. An attacker could exploit this vulnerability by sending crafted traffic through a wireless access point. A successful exploit could allow the attacker to cause CPU utilization to increase, which could result in a DoS condition on an affected device and could cause new wireless client associations to fail. Once the offending traffic stops, the affected system will return to an operational state and new client associations will succeed.

References

URL

Tags

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ewlc-dos-wFujBHKw

vendor-advisory

Impacted products

	Vendor	Product	Version
	Cisco	Cisco IOS XE Software	Version: n/a

Show details on NVD website

JSON

To clipboard

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CVE-2023-20065 (GCVE-0-2023-20065)

Vulnerability from cvelistv5

Published

2023-03-23 00:00

Modified

2024-08-02 08:57

Severity ?

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

CWE

CWE-284 - Improper Access Control

Summary

A vulnerability in the Cisco IOx application hosting subsystem of Cisco IOS XE Software could allow an authenticated, local attacker to elevate privileges to root on an affected device. This vulnerability is due to insufficient restrictions on the hosted application. An attacker could exploit this vulnerability by logging in to and then escaping the Cisco IOx application container. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with root privileges.

References

URL

Tags

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iox-priv-escalate-Xg8zkyPk

Impacted products

	Vendor	Product	Version
	Cisco	Cisco IOS XE Software	Version: 16.4.1 Version: 16.4.2 Version: 16.4.3 Version: 17.3.1 Version: 17.3.2 Version: 17.3.3 Version: 17.3.1a Version: 17.3.1w Version: 17.3.2a Version: 17.3.1x Version: 17.3.1z Version: 17.3.4 Version: 17.3.5 Version: 17.3.4a Version: 17.3.6 Version: 17.3.4b Version: 17.3.4c Version: 17.3.5a Version: 17.3.5b Version: 17.4.1 Version: 17.4.2 Version: 17.4.1a Version: 17.4.1b Version: 17.4.2a Version: 17.5.1 Version: 17.5.1a Version: 17.5.1b Version: 17.5.1c Version: 17.6.1 Version: 17.6.2 Version: 17.6.1w Version: 17.6.1a Version: 17.6.1x Version: 17.6.3 Version: 17.6.1y Version: 17.6.1z Version: 17.6.3a Version: 17.6.4 Version: 17.6.1z1 Version: 17.7.1 Version: 17.7.1a Version: 17.7.1b Version: 17.7.2 Version: 17.8.1 Version: 17.8.1a Version: 17.9.1 Version: 17.9.1w Version: 17.9.2 Version: 17.9.1a Version: 17.9.2a

Show details on NVD website

JSON

To clipboard

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CVE-2023-20072 (GCVE-0-2023-20072)

Vulnerability from cvelistv5

Published

2023-03-23 00:00

Modified

2024-10-28 16:32

Severity ?

8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CWE

CWE-20

Summary

A vulnerability in the fragmentation handling code of tunnel protocol packets in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected system to reload, resulting in a denial of service (DoS) condition. This vulnerability is due to the improper handling of large fragmented tunnel protocol packets. One example of a tunnel protocol is Generic Routing Encapsulation (GRE). An attacker could exploit this vulnerability by sending crafted fragmented packets to an affected system. A successful exploit could allow the attacker to cause the affected system to reload, resulting in a DoS condition. Note: Only traffic directed to the affected system can be used to exploit this vulnerability.

References

URL

Tags

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-gre-crash-p6nE5Sq5

vendor-advisory

Impacted products

	Vendor	Product	Version
	Cisco	Cisco IOS XE Software	Version: n/a

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2023-20072",
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        }
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          "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory. "
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      "title": "Cisco IOS XE Software Fragmented Tunnel Protocol Packet Denial of Service Vulnerability"
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}

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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-2023-AVI-0256

Vulnerability from certfr_avis

Solution

CVE-2023-20055 (GCVE-0-2023-20055)

Vulnerability from cvelistv5

CVE-2023-20035 (GCVE-0-2023-20035)

Vulnerability from cvelistv5

CVE-2023-20112 (GCVE-0-2023-20112)

Vulnerability from cvelistv5

CVE-2023-20067 (GCVE-0-2023-20067)

Vulnerability from cvelistv5

CVE-2023-20065 (GCVE-0-2023-20065)

Vulnerability from cvelistv5

CVE-2023-20072 (GCVE-0-2023-20072)

Vulnerability from cvelistv5

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Sightings

Nomenclature