Bug 2561060 (CVE-2026-57184)
| Summary: | CVE-2026-57184 asterisk: asterisk: Denial of Service via crafted setup packets in chan_ooh323 | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | Keywords: | Security |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in Asterisk. An unauthenticated remote attacker could cause a Denial of Service (DoS) by sending specially crafted setup packets to the chan_ooh323 channel driver. Due to insufficient bounds checking in the Q.931 protocol parser, processing these malformed packets triggers an out-of-bounds read that crashes the service. This flaw only affects environments where the optional chan_ooh323 module is compiled, installed, and reachable over the network.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2564805, 2564807, 2564808, 2564811 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-10-26 20:02:48 UTC
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