It was not possible to govern the maximum number of transfer frames per incoming delivery, enabling an authenticated attacker to cause excessive resource usage and 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
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://lists.apache.org/thread/b4pv9hfdk7ox78pss77sb4nzwjrvqhhz Mailing List, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 7.5 · apacheNVD modified 2026-10-23 21:10
Affected (CPE criteria) 1
cpe:2.3:a:apache:qpid_protonj2:*:*:*:*:*:*:*:*
References 2
- https://lists.apache.org/thread/b4pv9hfdk7ox78pss77sb4nzwjrvqhhz Mailing List, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2026/08/04/31 Mailing List, Third Party Advisory