A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to 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.
Metrics
Affected Vendors & Products
References
History
Thu, 06 Aug 2026 14:30:00 +0000
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| Metrics |
ssvc
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Wed, 05 Aug 2026 12:15:00 +0000
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| References |
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| Metrics |
threat_severity
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cvssV3_1
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Wed, 05 Aug 2026 09:45:00 +0000
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| First Time appeared |
Apache
Apache qpid Proton-j |
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| Vendors & Products |
Apache
Apache qpid Proton-j |
Wed, 05 Aug 2026 05:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to 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. | |
| Title | Apache Qpid ProtonJ2: Unbounded symbol value caching can lead to pre-authentication resource exhaustion | |
| Weaknesses | CWE-770 | |
| References |
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Status: PUBLISHED
Assigner: apache
Published: 2026-08-05T05:21:44.240Z
Updated: 2026-08-06T13:44:32.387Z
Reserved: 2026-07-29T20:10:04.188Z
Link: CVE-2026-67588
Updated: 2026-08-05T06:58:12.907Z
Status : Analyzed
Published: 2026-08-05T06:16:39.450
Modified: 2026-08-07T20:40:16.760
Link: CVE-2026-67588