Vulnerabilities (CVE)

Filtered by CWE-476
Total 5417 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-35338 1 Microsoft 12 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 9 more 2026-06-17 N/A 7.5 HIGH
Windows Peer Name Resolution Protocol Denial of Service Vulnerability
CVE-2023-34400 1 Mercedes-benz 1 Headunit Ntg6 Mercedes-benz User Experience 2026-06-17 N/A 7.5 HIGH
Mercedes-Benz head-unit NTG6 contains functions to import or export profile settings over USB. In case of parsing file, service try to define header inside the file and convert it to null-terminated string. If character is missed, will return null pointer.
CVE-2023-34398 1 Mercedes-benz 1 Headunit Ntg6 Mercedes-benz User Experience 2026-06-17 N/A 7.5 HIGH
Mercedes-Benz head-unit NTG6 contains functions to import or export profile settings over USB. Some values of this table are serialized archive according boost library. The boost library contains a vulnerability/null pointer dereference.
CVE-2023-34323 1 Xen 1 Xen 2026-06-17 N/A 5.5 MEDIUM
When a transaction is committed, C Xenstored will first check the quota is correct before attempting to commit any nodes. It would be possible that accounting is temporarily negative if a node has been removed outside of the transaction. Unfortunately, some versions of C Xenstored are assuming that the quota cannot be negative and are using assert() to confirm it. This will lead to C Xenstored crash when tools are built without -DNDEBUG (this is the default).
CVE-2023-34164 1 Huawei 2 Emui, Harmonyos 2026-06-17 N/A 7.5 HIGH
Vulnerability of incomplete input parameter verification in the communication framework module. Successful exploitation of this vulnerability may affect availability.
CVE-2023-33973 1 Riot-os 1 Riot 2026-06-17 N/A 7.5 HIGH
RIOT-OS, an operating system for Internet of Things (IoT) devices, contains a network stack with the ability to process 6LoWPAN frames. In versions 2023.01 and prior, an attacker can send a crafted frame which is forwarded by the device. During encoding of the packet a NULL pointer dereference occurs. This crashes the device leading to denial of service. A patch is available at pull request 19678. There are no known workarounds.
CVE-2023-33461 1 Ndevilla 1 Iniparser 2026-06-17 N/A 5.5 MEDIUM
iniparser v4.1 is vulnerable to NULL Pointer Dereference in function iniparser_getlongint which misses check NULL for function iniparser_getstring's return.
CVE-2023-33307 1 Fortinet 2 Fortios, Fortiproxy 2026-06-17 N/A 6.5 MEDIUM
A null pointer dereference in Fortinet FortiOS before 7.2.5 and before 7.0.11, FortiProxy before 7.2.3 and before 7.0.9 allows attacker to denial of sslvpn service via specifically crafted request in network parameter.
CVE-2023-33306 1 Fortinet 2 Fortios, Fortiproxy 2026-06-17 N/A 6.5 MEDIUM
A null pointer dereference in Fortinet FortiOS before 7.2.5, before 7.0.11 and before 6.4.13, FortiProxy before 7.2.4 and before 7.0.10 allows attacker to denial of sslvpn service via specifically crafted request in bookmark parameter.
CVE-2023-33121 1 Siemens 2 Jt2go, Teamcenter Visualization 2026-06-17 N/A 3.3 LOW
A vulnerability has been identified in JT2Go (All versions < V14.2.0.3), Teamcenter Visualization V13.2 (All versions < V13.2.0.13), Teamcenter Visualization V13.3 (All versions < V13.3.0.10), Teamcenter Visualization V14.0 (All versions < V14.0.0.6), Teamcenter Visualization V14.1 (All versions < V14.1.0.8), Teamcenter Visualization V14.2 (All versions < V14.2.0.3). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted CGM files. An attacker could leverage this vulnerability to crash the application causing denial of service condition.
CVE-2023-33109 1 Qualcomm 620 315 5g Iot Modem, 315 5g Iot Modem Firmware, Aqt1000 and 617 more 2026-06-17 N/A 7.5 HIGH
Transient DOS while processing a WMI P2P listen start command (0xD00A) sent from host.
CVE-2023-33089 1 Qualcomm 456 315 5g Iot Modem, 315 5g Iot Modem Firmware, Aqt1000 and 453 more 2026-06-17 N/A 7.5 HIGH
Transient DOS when processing a NULL buffer while parsing WLAN vdev.
CVE-2023-33088 1 Qualcomm 612 315 5g Iot Modem, 315 5g Iot Modem Firmware, Aqt1000 and 609 more 2026-06-17 N/A 8.4 HIGH
Memory corruption when processing cmd parameters while parsing vdev.
CVE-2023-33056 1 Qualcomm 232 Ar8035, Ar8035 Firmware, Csr8811 and 229 more 2026-06-17 N/A 7.5 HIGH
Transient DOS in WLAN Firmware when firmware receives beacon including T2LM IE.
CVE-2023-33036 1 Qualcomm 208 Aqt1000, Aqt1000 Firmware, Ar8035 and 205 more 2026-06-17 N/A 7.1 HIGH
Permanent DOS in Hypervisor while untrusted VM without PSCI support makes a PSCI call.
CVE-2023-32970 1 Qnap 3 Qts, Quts Hero, Qutscloud 2026-06-17 N/A 4.9 MEDIUM
A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to launch a denial-of-service (DoS) attack via a network. QES is not affected. We have already fixed the vulnerability in the following versions: QuTS hero h5.0.1.2515 build 20230907 and later QuTS hero h5.1.0.2453 build 20230708 and later QuTS hero h4.5.4.2476 build 20230728 and later QuTScloud c5.1.0.2498 and later QTS 5.1.0.2444 build 20230629 and later QTS 4.5.4.2467 build 20230718 and later
CVE-2023-32252 2 Linux, Netapp 11 Linux Kernel, H300s, H300s Firmware and 8 more 2026-06-17 N/A 7.5 HIGH
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the handling of SMB2_LOGOFF commands. The issue results from the lack of proper validation of a pointer prior to accessing it. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.
CVE-2023-32248 2 Linux, Netapp 6 Linux Kernel, H300s, H410c and 3 more 2026-06-17 N/A 7.5 HIGH
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the handling of SMB2_TREE_CONNECT and SMB2_QUERY_INFO commands. The issue results from the lack of proper validation of a pointer prior to accessing it. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.
CVE-2023-32171 1 Unified-automation 1 Uagateway 2026-06-17 N/A 6.5 MEDIUM
Unified Automation UaGateway OPC UA Server Null Pointer Dereference Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Unified Automation UaGateway. Authentication is required to exploit this vulnerability. The specific flaw exists within the ImportCsv method. A crafted XML payload can cause a null pointer dereference. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-20495.
CVE-2023-32084 1 Microsoft 5 Windows 10 1809, Windows 11 21h2, Windows 11 22h2 and 2 more 2026-06-17 N/A 7.5 HIGH
HTTP.sys Denial of Service Vulnerability