Vulnerability-Lookup

ubuntu-cve-2026-67589

Vulnerability from osv_ubuntu

Published

2026-08-05 06:16

Modified

2026-08-05 06:16

Summary

Details

A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential denial of service. This issue affects Apache Qpid ProtonJ2: through 1.1.0. Users are recommended to upgrade to version 1.2.0, which fixes the issue.

Severity

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2026-67589	REPORT
	https://www.cve.org/CVERecord?id=CVE-2026-67589	REPORT
	https://lists.apache.org/thread/bs24x4778dh72xtfs…	REPORT
	http://www.openwall.com/lists/oss-security/2026/0…	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libqpid-proton2",
            "binary_version": "0.10-2"
          },
          {
            "binary_name": "libqpid-proton2-dev-examples",
            "binary_version": "0.10-2"
          },
          {
            "binary_name": "python-qpid-proton",
            "binary_version": "0.10-2"
          },
          {
            "binary_name": "python3-qpid-proton",
            "binary_version": "0.10-2"
          },
          {
            "binary_name": "qpid-proton-dump",
            "binary_version": "0.10-2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "qpid-proton",
        "purl": "pkg:deb/ubuntu/qpid-proton@0.10-2?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.7-2",
        "0.10-2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libqpid-proton-cpp8",
            "binary_version": "0.14.0-5.1ubuntu1"
          },
          {
            "binary_name": "libqpid-proton8",
            "binary_version": "0.14.0-5.1ubuntu1"
          },
          {
            "binary_name": "libqpid-proton8-dev-examples",
            "binary_version": "0.14.0-5.1ubuntu1"
          },
          {
            "binary_name": "python-qpid-proton",
            "binary_version": "0.14.0-5.1ubuntu1"
          },
          {
            "binary_name": "python3-qpid-proton",
            "binary_version": "0.14.0-5.1ubuntu1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "qpid-proton",
        "purl": "pkg:deb/ubuntu/qpid-proton@0.14.0-5.1ubuntu1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.14.0-5.1",
        "0.14.0-5.1ubuntu1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libqpid-proton-cpp12",
            "binary_version": "0.22.0-3.3build1"
          },
          {
            "binary_name": "libqpid-proton11",
            "binary_version": "0.22.0-3.3build1"
          },
          {
            "binary_name": "libqpid-proton11-dev-examples",
            "binary_version": "0.22.0-3.3build1"
          },
          {
            "binary_name": "python3-qpid-proton",
            "binary_version": "0.22.0-3.3build1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "qpid-proton",
        "purl": "pkg:deb/ubuntu/qpid-proton@0.22.0-3.3build1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.22.0-3.2",
        "0.22.0-3.2build1",
        "0.22.0-3.3",
        "0.22.0-3.3build1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libqpid-proton-cpp12",
            "binary_version": "0.22.0-5.1ubuntu2"
          },
          {
            "binary_name": "libqpid-proton11",
            "binary_version": "0.22.0-5.1ubuntu2"
          },
          {
            "binary_name": "libqpid-proton11-dev-examples",
            "binary_version": "0.22.0-5.1ubuntu2"
          },
          {
            "binary_name": "python3-qpid-proton",
            "binary_version": "0.22.0-5.1ubuntu2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "qpid-proton",
        "purl": "pkg:deb/ubuntu/qpid-proton@0.22.0-5.1ubuntu2?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.22.0-5.1",
        "0.22.0-5.1build1",
        "0.22.0-5.1ubuntu1",
        "0.22.0-5.1ubuntu2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libqpid-proton-cpp12",
            "binary_version": "0.37.0-2build5"
          },
          {
            "binary_name": "libqpid-proton11",
            "binary_version": "0.37.0-2build5"
          },
          {
            "binary_name": "libqpid-proton11-dev-examples",
            "binary_version": "0.37.0-2build5"
          },
          {
            "binary_name": "python3-qpid-proton",
            "binary_version": "0.37.0-2build5"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "qpid-proton",
        "purl": "pkg:deb/ubuntu/qpid-proton@0.37.0-2build5?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.37.0-2build1",
        "0.37.0-2build2",
        "0.37.0-2build4",
        "0.37.0-2build5"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libqpid-proton-cpp12",
            "binary_version": "0.37.0-7build1"
          },
          {
            "binary_name": "libqpid-proton11",
            "binary_version": "0.37.0-7build1"
          },
          {
            "binary_name": "libqpid-proton11-dev-examples",
            "binary_version": "0.37.0-7build1"
          },
          {
            "binary_name": "python3-qpid-proton",
            "binary_version": "0.37.0-7build1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "qpid-proton",
        "purl": "pkg:deb/ubuntu/qpid-proton@0.37.0-7build1?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.37.0-6",
        "0.37.0-6build1",
        "0.37.0-7",
        "0.37.0-7build1"
      ]
    }
  ],
  "aliases": [],
  "details": "A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential denial of service. This issue affects Apache Qpid ProtonJ2: through 1.1.0. Users are recommended to upgrade to version 1.2.0, which fixes the issue.",
  "id": "UBUNTU-CVE-2026-67589",
  "modified": "2026-08-05T06:16:00Z",
  "published": "2026-08-05T06:16:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-67589"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-67589"
    },
    {
      "type": "REPORT",
      "url": "https://lists.apache.org/thread/bs24x4778dh72xtfs299cy8krvdlo47q"
    },
    {
      "type": "REPORT",
      "url": "http://www.openwall.com/lists/oss-security/2026/08/04/28"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2026-67589"
  ]
}

CVE-2026-67589 (GCVE-0-2026-67589)

Vulnerability from cvelistv5 – Published: 2026-08-05 05:28 – Updated: 2026-08-05 06:58

Title

Apache Qpid ProtonJ2: Type size/count handling can lead to excessive allocation pre-authentication

Summary

Severity

No CVSS data available.

CWE

CWE-789 - Memory Allocation with Excessive Size Value

Assigner

apache

References

2 references

URL	Tags
https://lists.apache.org/thread/bs24x4778dh72xtfs…	vendor-advisory
http://www.openwall.com/lists/oss-security/2026/0…

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Qpid ProtonJ2	Affected: 0 , ≤ 1.1.0 (semver)

Credits

Apache Qpid security team xxy010605@gmail.com

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2026-08-05T06:58:14.837Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2026/08/04/28"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "packageName": "org.apache.qpid:protonj2",
          "product": "Apache Qpid ProtonJ2",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "1.1.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Apache Qpid security team"
        },
        {
          "lang": "en",
          "type": "reporter",
          "value": "xxy010605@gmail.com"
        }
      ],
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
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              "type": "text/html",
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            }
          ],
          "value": "A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential denial of service.\n\nThis issue affects Apache Qpid ProtonJ2: through 1.1.0.\n\nUsers are recommended to upgrade to version 1.2.0, which fixes the issue."
        }
      ],
      "metrics": [
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            "content": {
              "text": "important"
            },
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      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-789",
              "description": "CWE-789 Memory Allocation with Excessive Size Value",
              "lang": "en",
              "type": "CWE"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-05T05:28:15.054Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.apache.org/thread/bs24x4778dh72xtfs299cy8krvdlo47q"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Apache Qpid ProtonJ2: Type size/count handling can lead to excessive allocation pre-authentication",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
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  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2026-67589",
    "datePublished": "2026-08-05T05:28:15.054Z",
    "dateReserved": "2026-07-29T20:16:43.082Z",
    "dateUpdated": "2026-08-05T06:58:14.837Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Detection rules are retrieved from Rulezet.

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.

Action not permitted

ubuntu-cve-2026-67589

Vulnerability from osv_ubuntu

CVE-2026-67589 (GCVE-0-2026-67589)

Tags

Sightings

Nomenclature