CVE-2023-37035: Null Pointer Dereference
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 Global eNB ID field.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-37035?
CVE-2023-37035 is considered a high severity vulnerability due to its potential to crash the Mobile Management Entity (MME) in affected systems.
How do I fix CVE-2023-37035?
To fix CVE-2023-37035, upgrade the Magma Mobile Management Entity to version 1.9 or later.
Who is affected by CVE-2023-37035?
CVE-2023-37035 affects versions of Magma Mobile Management Entity up to and including 1.8.0.
What type of attack does CVE-2023-37035 allow?
CVE-2023-37035 allows network-adjacent attackers to crash the MME using a malformed S1AP S1Setup Request packet.
What component is vulnerable in CVE-2023-37035?
The vulnerable component in CVE-2023-37035 is the Mobile Management Entity (MME) in the Magma software.