CVE-2023-37037: Null Pointer Dereference
First published: Tue Jan 21 2025(Updated: )
A Null pointer dereference vulnerability in the Mobile Management Entity (MME) in Magma <= 1.8.0 (fixed in v1.9 commit 08472ba98b8321f802e95f5622fa90fec2dea486) allows network-adjacent attackers to crash the MME via an S1AP `S1Setup Request` packet missing an expected `Supported TAs` field.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| <=1.8.0 | ||
| Linuxfoundation Magma | <=1.8.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-37037?
CVE-2023-37037 is classified as a critical vulnerability due to its potential to cause denial of service by crashing the Mobile Management Entity.
How do I fix CVE-2023-37037?
To fix CVE-2023-37037, upgrade the Magma Mobile Management Entity to version 1.9 or later.
What is the impact of CVE-2023-37037?
CVE-2023-37037 can allow network-adjacent attackers to exploit a null pointer dereference, resulting in a service crash.
In which versions of Magma is CVE-2023-37037 present?
CVE-2023-37037 is present in Magma versions up to and including 1.8.0.
What type of vulnerability is CVE-2023-37037?
CVE-2023-37037 is a null pointer dereference vulnerability affecting the Mobile Management Entity in Magma.
- agent/references
- agent/type
- agent/description
- agent/first-publish-date
- agent/guess-ai
- agent/software-canonical-lookup
- agent/author
- agent/source
- agent/severity
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/softwarecombine
- agent/tags
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup-request
- vendor/linuxfoundation
- canonical/linuxfoundation magma
- version/linuxfoundation magma/1.8.0