csaf_certbund - wid-sec-w-2023-0214

WID-SEC-W-2023-0214

Vulnerability from csaf_certbund - Published: 2023-01-29 23:00 - Updated: 2023-01-29 23:00

Summary

HCL BigFix: Schwachstelle ermöglicht Denial of Service

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung

BigFix ist eine Lösung zum Erkennen und Verwalten von physischen und virtuellen Endpunkten.

Angriff

Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in HCL BigFix ausnutzen, um einen Denial of Service Angriff durchzuführen.

Betroffene Betriebssysteme

- UNIX - Linux - Windows

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "BigFix ist eine L\u00f6sung zum Erkennen und Verwalten von physischen und virtuellen Endpunkten.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in HCL BigFix ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- Linux\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2023-0214 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-0214.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-0214 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0214"
      },
      {
        "category": "external",
        "summary": "HCL Security Advisory vom 2023-01-29",
        "url": "https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0102569"
      }
    ],
    "source_lang": "en-US",
    "title": "HCL BigFix: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2023-01-29T23:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:42:39.861+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2023-0214",
      "initial_release_date": "2023-01-29T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-01-29T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "HCL BigFix \u003c 10.0.11",
            "product": {
              "name": "HCL BigFix \u003c 10.0.11",
              "product_id": "T026044",
              "product_identification_helper": {
                "cpe": "cpe:/a:hcltech:bigfix:10.0.11"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "HCL"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-38752",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in HCL BigFix. Diese ist auf einen Fehler im YAML-Parser zur\u00fcckzuf\u00fchren. Ein entfernter, authentisierter Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren."
        }
      ],
      "release_date": "2023-01-29T23:00:00.000+00:00",
      "title": "CVE-2022-38752"
    }
  ]
}

CVE-2022-38752 (GCVE-0-2022-38752)

Vulnerability from cvelistv5 – Published: 2022-09-05 00:00 – Updated: 2024-08-03 11:02

Summary

Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stack-overflow.

Severity ?

6.5 (Medium)


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

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

Google

References

URL

Tags

	https://bugs.chromium.org/p/oss-fuzz/issues/detai…
	https://bitbucket.org/snakeyaml/snakeyaml/issues/…
	https://security.gentoo.org/glsa/202305-28	vendor-advisory
	https://security.netapp.com/advisory/ntap-2024031…

Impacted products

	Vendor	Product	Version
	snakeyaml	SnakeYAML	Affected: unspecified , ≤ 1.31 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:snakeyaml_project:snakeyaml:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "snakeyaml",
            "vendor": "snakeyaml_project",
            "versions": [
              {
                "lessThan": "1.32",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-38752",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-22T14:02:33.055634Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-22T14:03:52.086Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T11:02:14.529Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47081"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bitbucket.org/snakeyaml/snakeyaml/issues/531/stackoverflow-oss-fuzz-47081"
          },
          {
            "name": "GLSA-202305-28",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202305-28"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20240315-0009/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SnakeYAML",
          "vendor": "snakeyaml",
          "versions": [
            {
              "lessThanOrEqual": "1.31",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stack-overflow."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-121",
              "description": "CWE-121 Stack-based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-03-15T11:06:17.930113",
        "orgId": "14ed7db2-1595-443d-9d34-6215bf890778",
        "shortName": "Google"
      },
      "references": [
        {
          "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47081"
        },
        {
          "url": "https://bitbucket.org/snakeyaml/snakeyaml/issues/531/stackoverflow-oss-fuzz-47081"
        },
        {
          "name": "GLSA-202305-28",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202305-28"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20240315-0009/"
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      },
      "title": "DoS in SnakeYAML",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778",
    "assignerShortName": "Google",
    "cveId": "CVE-2022-38752",
    "datePublished": "2022-09-05T00:00:00",
    "dateReserved": "2022-08-25T00:00:00",
    "dateUpdated": "2024-08-03T11:02:14.529Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

WID-SEC-W-2023-0214

CVE-2022-38752 (GCVE-0-2022-38752)

Tags

Sightings

Nomenclature