CVE-2023-37005

Open5GS MME versions = 2.6.4 contain an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send an Initial Context Setup Failure message missing a required MMEUES1APID field to repeatedly crash the MME, resulting in denial of service...

CVE-2023-37017

Open5GS MME versions = 2.6.4 contain an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send an S1Setup Request message missing a required Global eNB ID field to repeatedly crash the MME, resulting in denial of service...

CVE-2023-37004

Open5GS MME versions = 2.6.4 contain an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send an Initial Context Setup Response message missing a required MMEUES1APID field to repeatedly crash the MME, resulting in denial of service...

CVE-2023-37008

Open5GS MME versions = 2.6.4 contain a buffer overflow in the ASN.1 deserialization function of the S1AP handler. This buffer overflow causes type confusion in decoded fields, leading to invalid parsing and freeing of memory. An attacker may use this to crash an MME or potentially execute code in...

CVE-2023-37011

Open5GS MME versions = 2.6.4 contain an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send a Handover Required message missing a required MMEUES1APID field to repeatedly crash the MME, resulting in denial of service...

CVE-2023-37014

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 MMEUES1APID field to repeatedly crash the MME, resulting in denial of service...

CVE-2023-37018

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 Capability Info Indication message missing a required MMEUES1APID field to repeatedly crash the MME, resulting in denial of service...

CVE-2023-37003

Open5GS MME versions = 2.6.4 contain an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send an E-RAB Setup Response message missing a required MMEUES1APID field to repeatedly crash the MME, resulting in denial of service...

CVE-2023-37022

Open5GS MME versions = 2.6.4 contain a reachable assertion in the UE Context Release Request packet handler. A packet containing an invalid MMEUES1APID field causes Open5gs to crash; an attacker may repeatedly send such packets to cause denial of service...

CVE-2023-37010

Open5GS MME versions = 2.6.4 contain an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send an eNB Status Transfer message missing a required MMEUES1APID field to repeatedly crash the MME, resulting in denial of service...

CVE-2023-37007

Open5GS MME versions = 2.6.4 contain an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send a Handover Cancel message missing a required MMEUES1APID field to repeatedly crash the MME, resulting in denial of service...

CVE-2023-37023

Open5GS MME versions = 2.6.4 contain a reachable assertion in the Uplink NAS Transport packet handler. A packet missing its MMEUES1APID field causes Open5gs to crash; an attacker may repeatedly send such packets to cause denial of service...

CVE-2023-37029

Magma versions = 1.8.0 fixed in v1.9 commit 08472ba98b8321f802e95f5622fa90fec2dea486 are susceptible to an assertion-based crash when an oversized NAS packet is received. An attacker may leverage this behavior to repeatedly crash the MME via either a compromised base station or via an...

CVE-2024-24456

An E-RAB Release Command packet containing a malformed NAS PDU will cause the Athonet MME to immediately crash, potentially due to a buffer overflow...

CVE-2024-24454

An invalid memory access when handling the ProtocolIEID field of E-RAB Modify Request messages in Athonet vEPC MME v11.4.0 allows attackers to cause a Denial of Service DoS to the cellular network by repeatedly initiating connections and sending a crafted payload...

CVE-2024-24457

An invalid memory access when handling the ProtocolIEID field of E-RAB Setup List Context SURes messages in Athonet vEPC MME v11.4.0 allows attackers to cause a Denial of Service DoS to the cellular network by repeatedly initiating connections and sending a crafted payload...

CVE-2024-24453

An invalid memory access when handling the ProtocolIEID field of E-RAB NotToBeModifiedBearerModInd information element in Athonet vEPC MME v11.4.0 allows attackers to cause a Denial of Service DoS to the cellular network by repeatedly initiating connections and sending a crafted payload...

CVE-2024-24455

An invalid memory access when handling a UE Context Release message containing an invalid UE identifier in Athonet vEPC MME v11.4.0 allows attackers to cause a Denial of Service DoS to the cellular network by repeatedly initiating connections and sending a crafted payload...

CVE-2024-24459

An invalid memory access when handling the ProtocolIEID field of S1Setup Request messages in Athonet vEPC MME v11.4.0 allows attackers to cause a Denial of Service DoS to the cellular network by repeatedly initiating connections and sending a crafted payload...

CVE-2024-24456

An E-RAB Release Command packet containing a malformed NAS PDU will cause the Athonet MME to immediately crash, potentially due to a buffer overflow...