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InfoVulnerability
CVE-2026-117067: An out-of-bounds memory access vulnerability in the N2 SCTP interface of OpenAirInterface (OAI) CN5G AMF v2.2.1 allows…
- Source
- NVD(opens in a new tab)
- Identifier
- CVE-2026-117067
- Published
- Record updated
- Known exploitation
- Not listed in the CISA Known Exploited Vulnerabilities catalog at the last check.
- EPSS
- 0.2%
Summary
An out-of-bounds memory access flaw in the N2 SCTP interface of OpenAirInterface (OAI) CN5G AMF v2.2.1 lets an unauthenticated remote attacker trigger a denial of service. Repeatedly establishing SCTP associations crashes the process, due to improper file descriptor bounds checking in the FD_SET() operation.
Mitigation
The source does not state a fix yet. Check the original advisory for updates.