Vulnerability-Lookup

CERTFR-2022-AVI-917

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans Ivanti Connect Secure. Elles permettent à un attaquant de provoquer 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
Ivanti	N/A	Ivanti Connect Secure (anciennement Pulse Connect Secure) versions 9.1R15.x antérieures à 9.1R15.2
Ivanti	N/A	Ivanti Connect Secure (anciennement Pulse Connect Secure) versions antérieures à 9.1R14.3 (LTS)
Ivanti	N/A	Ivanti Connect Secure (anciennement Pulse Connect Secure) versions 22.x antérieures à 22.2R4
Ivanti	N/A	Ivanti Connect Secure (anciennement Pulse Connect Secure) versions 9.1R16.x antérieures à 9.1R16.2

References

Title

Publication Time

CVE-2022-35254 (GCVE-0-2022-35254)

Vulnerability from cvelistv5 – Published: 2022-12-05 00:00 – Updated: 2025-04-24 14:43

Summary

An unauthenticated attacker can cause a denial-of-service to the following products: Ivanti Connect Secure (ICS) in versions prior to 9.1R14.3, 9.1R15.2, 9.1R16.2, and 22.2R4, Ivanti Policy Secure (IPS) in versions prior to 9.1R17 and 22.3R1, and Ivanti Neurons for Zero-Trust Access in versions prior to 22.3R1.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-24 14:43 UTC

CWE

CWE-416 - Use After Free (CWE-416)

Assigner

hackerone mitre root

References

1 reference

URL	Tags
https://kb.pulsesecure.net/articles/Pulse_Securit…

Impacted products

1 product

Vendor	Product	Version
n/a	Ivanti Connect Secure (ICS), Ivanti Policy Secure (IPS), and Ivanti Neurons for Zero Trust Access Gateway	Affected: ICS Prior to 9.1R14.3,9.1R15.2,9.1R16.2 and 22.2R4 and 22.2R1, IPS Prior to 9.1R17 and 22.3R1, Ivanti Neurons for Zero Trust Access Gateway Prior to 22.3R1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T09:29:17.468Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA45520/?kA23Z000000GH5OSAW"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "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"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-35254",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-24T14:43:09.538947Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-24T14:43:33.701Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Ivanti Connect Secure (ICS), Ivanti Policy Secure (IPS), and Ivanti Neurons for Zero Trust Access Gateway",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "ICS Prior to 9.1R14.3,9.1R15.2,9.1R16.2 and 22.2R4 and 22.2R1, IPS Prior to 9.1R17 and 22.3R1, Ivanti Neurons for Zero Trust Access Gateway Prior to 22.3R1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An unauthenticated attacker can cause a denial-of-service to the following products: Ivanti Connect Secure (ICS) in versions prior to 9.1R14.3, 9.1R15.2, 9.1R16.2, and 22.2R4, Ivanti Policy Secure (IPS) in versions prior to 9.1R17 and 22.3R1, and Ivanti Neurons for Zero-Trust Access in versions prior to 22.3R1."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-416",
              "description": "Use After Free (CWE-416)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-05T00:00:00.000Z",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA45520/?kA23Z000000GH5OSAW"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2022-35254",
    "datePublished": "2022-12-05T00:00:00.000Z",
    "dateReserved": "2022-07-06T00:00:00.000Z",
    "dateUpdated": "2025-04-24T14:43:33.701Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2022-35258 (GCVE-0-2022-35258)

Vulnerability from cvelistv5 – Published: 2022-12-05 00:00 – Updated: 2024-08-03 09:29

Summary

Severity

No CVSS data available.

CWE

CWE-128 - Wrap-around Error (CWE-128)

Assigner

hackerone mitre root

References

1 reference

URL	Tags
https://kb.pulsesecure.net/articles/Pulse_Securit…

Impacted products

1 product

Vendor	Product	Version
n/a	Ivanti Connect Secure (ICS), Ivanti Policy Secure (IPS), and Ivanti Neurons for Zero Trust Access Gateway	Affected: ICS Prior to 9.1R14.3,9.1R15.2,9.1R16.2 and 22.2R4, IPS Prior to 9.1R17 and 22.3R1, Ivanti Neurons for Zero Trust Access Gateway Prior to 22.3R1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T09:29:17.434Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA45520/?kA23Z000000GH5OSAW"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Ivanti Connect Secure (ICS), Ivanti Policy Secure (IPS), and Ivanti Neurons for Zero Trust Access Gateway",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "ICS Prior to 9.1R14.3,9.1R15.2,9.1R16.2 and 22.2R4, IPS Prior to 9.1R17 and 22.3R1, Ivanti Neurons for Zero Trust Access Gateway Prior to 22.3R1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An unauthenticated attacker can cause a denial-of-service to the following products: Ivanti Connect Secure (ICS) in versions prior to 9.1R14.3, 9.1R15.2, 9.1R16.2, and 22.2R4, Ivanti Policy Secure (IPS) in versions prior to 9.1R17 and 22.3R1, and Ivanti Neurons for Zero-Trust Access in versions prior to 22.3R1."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-128",
              "description": "Wrap-around Error (CWE-128)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-05T00:00:00.000Z",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA45520/?kA23Z000000GH5OSAW"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2022-35258",
    "datePublished": "2022-12-05T00:00:00.000Z",
    "dateReserved": "2022-07-06T00:00:00.000Z",
    "dateUpdated": "2024-08-03T09:29:17.434Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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.

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.

Action not permitted

CERTFR-2022-AVI-917

Solution

CVE-2022-35254 (GCVE-0-2022-35254)

CVE-2022-35258 (GCVE-0-2022-35258)

Tags

Sightings

Nomenclature

Related by attack behaviour