CVE-2026-30078: n/a
OpenAirInterface V2. 2. 0 AMF crashes when it receives an NGAP message containing an invalid procedure code or an invalid PDU-type, such as sending a successfulOutcome message when an InitiatingMessage is required. This vulnerability can cause a denial of service due to the crash.
AI Analysis
Technical Summary
CVE-2026-30078 describes a vulnerability in OpenAirInterface V2.2.0 AMF where the system crashes upon receiving NGAP messages with invalid procedure codes or PDU-types. Specifically, if the message specification requires an InitiatingMessage but a successfulOutcome is sent instead, the AMF crashes. This is classified under CWE-20 (Improper Input Validation). The CVSS 3.1 base score is 7.5, indicating a high severity denial of service impact with network attack vector, no privileges required, and no user interaction needed.
Potential Impact
The vulnerability results in a denial of service condition by crashing the AMF component of OpenAirInterface when processing malformed NGAP messages. There is no impact on confidentiality or integrity reported. No known exploits in the wild have been documented.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or temporary mitigation has been published at this time. Until a patch is available, monitoring for malformed NGAP messages and restricting access to trusted sources may help reduce exposure.
CVE-2026-30078: n/a
Description
OpenAirInterface V2. 2. 0 AMF crashes when it receives an NGAP message containing an invalid procedure code or an invalid PDU-type, such as sending a successfulOutcome message when an InitiatingMessage is required. This vulnerability can cause a denial of service due to the crash.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-30078 describes a vulnerability in OpenAirInterface V2.2.0 AMF where the system crashes upon receiving NGAP messages with invalid procedure codes or PDU-types. Specifically, if the message specification requires an InitiatingMessage but a successfulOutcome is sent instead, the AMF crashes. This is classified under CWE-20 (Improper Input Validation). The CVSS 3.1 base score is 7.5, indicating a high severity denial of service impact with network attack vector, no privileges required, and no user interaction needed.
Potential Impact
The vulnerability results in a denial of service condition by crashing the AMF component of OpenAirInterface when processing malformed NGAP messages. There is no impact on confidentiality or integrity reported. No known exploits in the wild have been documented.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or temporary mitigation has been published at this time. Until a patch is available, monitoring for malformed NGAP messages and restricting access to trusted sources may help reduce exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-03-04T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69d3bc7e0a160ebd92bb5f40
Added to database: 4/6/2026, 2:00:30 PM
Last enriched: 4/13/2026, 3:17:49 PM
Last updated: 5/23/2026, 10:57:38 PM
Views: 70
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