Vulnerability-Lookup

WID-SEC-W-2025-2243

Vulnerability from csaf_certbund - Published: 2025-10-08 22:00 - Updated: 2025-11-16 23:00

Summary

Red Hat Enterprise Linux und Oracle Linux (iputils): 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

Red Hat Enterprise Linux (RHEL) und Oracle Linux (iputils) sind populäre Linux-Distribution.

Angriff

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux und Oracle Linux (iputils) ausnutzen, um einen Denial of Service Angriff durchzuführen.

Betroffene Betriebssysteme

- Linux

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": "Red Hat Enterprise Linux (RHEL) und Oracle Linux (iputils) sind popul\u00e4re Linux-Distribution.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux und Oracle Linux (iputils) ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "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-2025-2243 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2243.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-2243 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2243"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2025-17558 vom 2025-10-08",
        "url": "https://linux.oracle.com/errata/ELSA-2025-17558.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:17558 vom 2025-10-08",
        "url": "https://access.redhat.com/errata/RHSA-2025:17558"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:17559 vom 2025-10-08",
        "url": "https://access.redhat.com/errata/RHSA-2025:17559"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:17560 vom 2025-10-08",
        "url": "https://access.redhat.com/errata/RHSA-2025:17560"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2025:17558 vom 2025-10-18",
        "url": "https://errata.build.resf.org/RLSA-2025:17558"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2025-390 vom 2025-11-05",
        "url": "https://www.dell.com/support/kbdoc/000385230"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7250955 vom 2025-11-14",
        "url": "https://www.ibm.com/support/pages/node/7250955"
      }
    ],
    "source_lang": "en-US",
    "title": "Red Hat Enterprise Linux und Oracle Linux (iputils): Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2025-11-16T23:00:00.000+00:00",
      "generator": {
        "date": "2025-11-17T16:09:08.828+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2025-2243",
      "initial_release_date": "2025-10-08T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-10-08T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-10-19T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2025-11-04T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Dell aufgenommen"
        },
        {
          "date": "2025-11-16T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von IBM aufgenommen"
        }
      ],
      "status": "final",
      "version": "4"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "Appliance \u003c5.32.00.18",
                "product": {
                  "name": "Dell Secure Connect Gateway Appliance \u003c5.32.00.18",
                  "product_id": "T048301"
                }
              },
              {
                "category": "product_version",
                "name": "Appliance 5.32.00.18",
                "product": {
                  "name": "Dell Secure Connect Gateway Appliance 5.32.00.18",
                  "product_id": "T048301-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:dell:secure_connect_gateway:appliance__5.32.00.18"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Secure Connect Gateway"
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "IBM Storwize",
            "product": {
              "name": "IBM Storwize",
              "product_id": "T021621",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:storwize:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "9 (x86_64)",
                "product": {
                  "name": "Oracle Linux 9 (x86_64)",
                  "product_id": "T047519",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:oracle:linux:9_%28x86_64%29"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "9 (aarch64)",
                "product": {
                  "name": "Oracle Linux 9 (aarch64)",
                  "product_id": "T047520",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:oracle:linux:9_%28aarch64%29"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Linux"
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "RESF Rocky Linux",
            "product": {
              "name": "RESF Rocky Linux",
              "product_id": "T032255",
              "product_identification_helper": {
                "cpe": "cpe:/o:resf:rocky_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "RESF"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "9",
                "product": {
                  "name": "Red Hat Enterprise Linux 9",
                  "product_id": "T034283",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:9"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "9.2",
                "product": {
                  "name": "Red Hat Enterprise Linux 9.2",
                  "product_id": "T046729",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:9.2"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "9.4",
                "product": {
                  "name": "Red Hat Enterprise Linux 9.4",
                  "product_id": "T047298",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:9.4"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise Linux"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-48964",
      "product_status": {
        "known_affected": [
          "T021621",
          "T047519",
          "T047298",
          "T046729",
          "T034283",
          "T032255",
          "T047520",
          "T048301"
        ]
      },
      "release_date": "2025-10-08T22:00:00.000+00:00",
      "title": "CVE-2025-48964"
    }
  ]
}

CVE-2025-48964 (GCVE-0-2025-48964)

Vulnerability from cvelistv5 – Published: 2025-07-22 00:00 – Updated: 2025-08-26 18:49

Summary

ping in iputils before 20250602 allows a denial of service (application error in adaptive ping mode or incorrect data collection) via a crafted ICMP Echo Reply packet, because a zero timestamp can lead to large intermediate values that have an integer overflow when squared during statistics calculations. NOTE: this issue exists because of an incomplete fix for CVE-2025-47268 (that fix was only about timestamp calculations, and it did not account for a specific scenario where the original timestamp in the ICMP payload is zero).

Severity ?

6.5 (Medium)


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

CWE

CWE-190 - Integer Overflow or Wraparound

Assigner

mitre

References

URL

Tags

	https://github.com/iputils/iputils/issues
	https://github.com/iputils/iputils/security/advis…
	https://bugzilla.suse.com/show_bug.cgi?id=1243772
	https://github.com/iputils/iputils/commit/afa3639…
	https://github.com/iputils/iputils/releases/tag/2…

Impacted products

	Vendor	Product	Version
	iputils	iputils	Affected: 0 , < 20250602 (custom)

Show details on NVD website

JSON

To clipboard

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        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-48964",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-22T18:00:42.570227Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
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    ],
    "cna": {
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              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
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        }
      ],
      "cpeApplicability": [
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}

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-2025-2243

CVE-2025-48964 (GCVE-0-2025-48964)

Tags

Sightings

Nomenclature