Description (CNA)
A flaw was found in the skupper-router component of Red Hat Service Interconnect, which is used to provide secure communication between distributed services. The issue occurs when the router processes a specially crafted network message using its AMQP field parser. Due to a lack of bounds on recursion during parsing, the router can run out of stack memory and crash, leading to a denial of service for the interconnected network.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Service Interconnect 2 for RHEL 8 | unaffected 0:3.5.3-1.el8 before * |
| Red Hat / Service Interconnect 2 for RHEL 9 | unaffected 0:3.5.3-1.el9 before * |
| Red Hat / Service Interconnect 2 for RHEL 9 | unaffected 3.5.3-1 before * |
CWE
CWE-674
References
- https://access.redhat.com/errata/RHSA-2026:82316
- https://access.redhat.com/errata/RHSA-2026:82340
- https://access.redhat.com/security/cve/CVE-2026-88763
- https://bugzilla.redhat.com/show_bug.cgi?id=2531301
ADP enrichment
No English description supplied.
No references supplied.