Description
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
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apache Software Foundation | Apache Qpid ProtonJ2 | ≤ 1.1.0 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | qpid-proton | No fix yet | — |
| Ubuntu 26.04 LTS | qpid-proton | No fix yet | — |
| Ubuntu 24.04 LTS | qpid-proton | No fix yet | — |
| Ubuntu 22.04 LTS | qpid-proton | No fix yet | — |
| Ubuntu 20.04 LTS | qpid-proton | No fix yet | — |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | qpid-proton | No fix yet | — |
| Ubuntu 16.04 LTS | qpid-proton | No fix yet | — |
References
- https://lists.apache.org/thread/b4pv9hfdk7ox78pss77sb4nzwjrvqhhz vendor-advisory