CVE-2023-37014

Feb. 18, 2025, 8:15 p.m.

None
No Score

Description

Open5GS MME versions <= 2.6.4 contains an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send a `UE Context Release Request` message missing a required `MME_UE_S1AP_ID` field to repeatedly crash the MME, resulting in denial of service.

Product(s) Impacted

Product Versions
Open5GS MME
  • <= 2.6.4

Weaknesses

CWE-770
Allocation of Resources Without Limits or Throttling
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.

References

https://cellularsecurity.org/ransacked

Tags

cve@mitre.org
CWE-770
2025-01-22
CVE-2023-37014

Date

  • Published: Jan. 22, 2025, 3:15 p.m.
  • Last Modified: Feb. 18, 2025, 8:15 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cve@mitre.org

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.