Vulnerability-Lookup

WID-SEC-W-2025-2662

Vulnerability from csaf_certbund - Published: 2025-11-23 23:00 - Updated: 2025-11-23 23:00

Summary

IBM Informix (Dynamic Server): 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

IBM Informix ist ein Datenbankmanagementsystem (DBMS) von IBM.

Angriff

Ein lokaler Angreifer kann eine Schwachstelle in IBM Informix (Dynamic Server) ausnutzen, um einen Denial-of-Service-Angriff durchzuführen.

Betroffene Betriebssysteme

- Linux - Sonstiges - UNIX - Windows

JSON

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{
  "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": "IBM Informix ist ein Datenbankmanagementsystem (DBMS) von IBM.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle in IBM Informix (Dynamic Server) ausnutzen, um einen Denial-of-Service-Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- Sonstiges\n- UNIX\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-2025-2662 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2662.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-2662 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2662"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7252226 vom 2025-11-23",
        "url": "https://www.ibm.com/support/pages/node/7252226"
      }
    ],
    "source_lang": "en-US",
    "title": "IBM Informix (Dynamic Server): Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2025-11-23T23:00:00.000+00:00",
      "generator": {
        "date": "2025-11-24T08:47:09.573+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2025-2662",
      "initial_release_date": "2025-11-23T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-11-23T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=Dynamic Server 14.10",
                "product": {
                  "name": "IBM Informix \u003c=Dynamic Server 14.10",
                  "product_id": "T048841"
                }
              },
              {
                "category": "product_version",
                "name": "= Dynamic Server 14.10",
                "product": {
                  "name": "IBM Informix = Dynamic Server 14.10",
                  "product_id": "T048841-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:informix:dynamic_server_14.10"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c=Dynamic Server 12.10.x",
                "product": {
                  "name": "IBM Informix \u003c=Dynamic Server 12.10.x",
                  "product_id": "T048842"
                }
              },
              {
                "category": "product_version",
                "name": "= Dynamic Server 12.10.x",
                "product": {
                  "name": "IBM Informix = Dynamic Server 12.10.x",
                  "product_id": "T048842-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:informix:dynamic_server_12.10.x"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Informix"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-47535",
      "product_status": {
        "known_affected": [
          "T048842",
          "T048841"
        ]
      },
      "release_date": "2025-11-23T23:00:00.000+00:00",
      "title": "CVE-2024-47535"
    }
  ]
}

CVE-2024-47535 (GCVE-0-2024-47535)

Vulnerability from cvelistv5 – Published: 2024-11-12 15:50 – Updated: 2024-11-13 20:44

Title

Denial of Service attack on windows app using Netty

Summary

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. An unsafe reading of environment file could potentially cause a denial of service in Netty. When loaded on an Windows application, Netty attempts to load a file that does not exist. If an attacker creates such a large file, the Netty application crashes. This vulnerability is fixed in 4.1.115.

Severity ?

5.5 (Medium)


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

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

GitHub_M

References

URL

Tags

	https://github.com/netty/netty/security/advisorie…	x_refsource_CONFIRM
	https://github.com/netty/netty/commit/fbf7a704a82…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	netty	netty	Affected: < 4.1.115

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:netty:netty:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "netty",
            "vendor": "netty",
            "versions": [
              {
                "lessThan": "4.1.115",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-47535",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-13T20:43:58.714521Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-13T20:44:41.743Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "netty",
          "vendor": "netty",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 4.1.115"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers \u0026 clients. An unsafe reading of environment file could potentially cause a denial of service in Netty. When loaded on an Windows application, Netty attempts to load a file that does not exist. If an attacker creates such a large file, the Netty application crashes. This vulnerability is fixed in 4.1.115."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400: Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-12T15:50:08.334Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/netty/netty/security/advisories/GHSA-xq3w-v528-46rv",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/netty/netty/security/advisories/GHSA-xq3w-v528-46rv"
        },
        {
          "name": "https://github.com/netty/netty/commit/fbf7a704a82e7449b48bd0bbb679f5661c6d61a3",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/netty/netty/commit/fbf7a704a82e7449b48bd0bbb679f5661c6d61a3"
        }
      ],
      "source": {
        "advisory": "GHSA-xq3w-v528-46rv",
        "discovery": "UNKNOWN"
      },
      "title": "Denial of Service attack on windows app using Netty"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-47535",
    "datePublished": "2024-11-12T15:50:08.334Z",
    "dateReserved": "2024-09-25T21:46:10.929Z",
    "dateUpdated": "2024-11-13T20:44:41.743Z",
    "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-2025-2662

CVE-2024-47535 (GCVE-0-2024-47535)

Tags

Sightings

Nomenclature