CVE-2026-30077

Published: Mar 30, 2026 Last Modified: Mar 30, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,5
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high

Description

AI Translation Available

OpenAirInterface V2.2.0 AMF crashes when it fails to decode the message. Not all decode failures result in a crash. But the crash is consistent for particular inputs. An example input in hex stream is 80 00 00 0E 00 00 01 00 0F 80 02 02 40 00 58 00 01 88.

20

Improper Input Validation

Stable
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Confidentiality Integrity
Potential Impacts:
Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Read Memory Read Files Or Directories Modify Memory Execute Unauthorized Code Or Commands
Applicable Platforms
All platforms may be affected
Likelihood of Exploit: High
View CWE Details
https://gitlab.eurecom.fr/oai/cn5g/oai-cn5g-amf/-/issues/76
https://gitlab.eurecom.fr/oai/cn5g/oai-cn5g-amf/-/issues/76
https://gitlab.eurecom.fr/oai/cn5g/oai-cn5g-amf/-/merge_req…
https://gitlab.eurecom.fr/oai/cn5g/oai-cn5g-amf/-/merge_requests/414