CVE-2023-37012

The Open5GS MME component (versions

CVE-2024-24430: Reachable Assertion

A reachable assertion in the mmeuefindbyimsi function of Open5GS = 2.6.4 allows attackers to cause a Denial of Service DoS via a crafted NAS packet...

CVE-2023-37015: Reachable Assertion

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 Path Switch Request message missing a required MMEUES1APID field to repeatedly crash the MME, resulting in denial of service...

CVE-2023-37013: Reachable Assertion

Open5GS MME versions = 2.6.4 contains an assertion that can be remotely triggered via a sufficiently large ASN.1 packet over the S1AP interface. An attacker may repeatedly send such an oversized packet to cause the ogssctprecvmsg routine to reach an unexpected network state and crash, leading to...

CVE-2023-37011: Reachable Assertion

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-2023-37008: Reachable Assertion

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-2023-37003: Reachable Assertion

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-2024-24432: Reachable Assertion

A reachable assertion in the ogskdfhashmme function of Open5GS = 2.6.4 allows attackers to cause a Denial of Service DoS via a crafted NAS packet...

CVE-2023-37006: Reachable Assertion

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 Request Ack message missing a required MMEUES1APID field to repeatedly crash the MME, resulting in denial of service...

PT-2025-1394 · Open5Gs · Open5Gs Mme

Name of the Vulnerable Software and Affected Versions: Open5GS MME versions prior to 2.6.4 Description: The issue allows an attacker to send a malformed ASN.1 packet over the S1AP interface, triggering an assertion that can cause the MME to crash, resulting in denial of service. This can be...

Open5GS 安全漏洞

Open5GS is Open5GS open source an open source implementation in C of 5G Core and Epc, the core network of the Lte/Nr network. Open5GS suffers from a security vulnerability that can be exploited by an attacker to send an "E-RAB Setup Response" message that lacks the required mmeues1apid' field to...

CVE-2023-37019

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 an S1Setup Request message missing a required Supported TAs field to repeatedly crash the MME, resulting in denial of service...

CVE-2023-37020

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 UE Context Release Complete message missing a required MMEUES1APID field to repeatedly crash the MME, resulting in denial of service...

CVE-2024-24428

A reachable assertion in the oainas5gmmdecode function of Open5GS = 2.6.4 allows attackers to cause a Denial of Service DoS via a crafted NGAP packet...

CVE-2024-24427

A reachable assertion in the amfuesetsuci function of Open5GS = 2.6.4 allows attackers to cause a Denial of Service DoS via a crafted NAS packet...

CVE-2024-24427

Open5GS has a vulnerability CVE-2024-24427 in the amf_ue_set_suci function, affecting Open5GS ≤ 2.6.4. A reachable assertion can be triggered by a crafted NAS packet, leading to a Denial of Service. The available connected sources consistently describe this issue and the affected version, but no ...

CVE-2024-24427

A reachable assertion in the amfuesetsuci function of Open5GS = 2.6.4 allows attackers to cause a Denial of Service DoS via a crafted NAS packet...

CVE-2024-24428

A reachable assertion in the oainas5gmmdecode function of Open5GS = 2.6.4 allows attackers to cause a Denial of Service DoS via a crafted NGAP packet...

CVE-2024-24428

A reachable assertion in the oainas5gmmdecode function of Open5GS = 2.6.4 allows attackers to cause a Denial of Service DoS via a crafted NGAP packet...

Open5GS 安全漏洞

Open5GS is Open5GS open source an open source implementation in C of 5G Core and Epc, the core network of the Lte/Nr network. A security vulnerability exists in the Open5GS amfuesetsuci function, which can be exploited by an attacker to trigger a denial of service DoS via a crafted NGAP packet...