Total
2760 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-20250 | 1 Mikrotik | 1 Routeros | 2024-02-28 | 4.0 MEDIUM | 6.5 MEDIUM |
| Mikrotik RouterOs before stable version 6.47 suffers from a memory corruption vulnerability in the /nova/bin/lcdstat process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference). NOTE: this is different from CVE-2020-20253 and CVE-2020-20254. All four vulnerabilities in the /nova/bin/lcdstat process are discussed in the CVE-2020-20250 github.com/cq674350529 reference. | |||||
| CVE-2021-27345 | 2 Debian, Long Range Zip Project | 2 Debian Linux, Long Range Zip | 2024-02-28 | 4.3 MEDIUM | 5.5 MEDIUM |
| A null pointer dereference was discovered in ucompthread in stream.c in Irzip 0.631 which allows attackers to cause a denial of service (DOS) via a crafted compressed file. | |||||
| CVE-2020-20222 | 1 Mikrotik | 1 Routeros | 2024-02-28 | 4.0 MEDIUM | 6.5 MEDIUM |
| Mikrotik RouterOs 6.44.6 (long-term tree) suffers from a memory corruption vulnerability in the /nova/bin/sniffer process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference). | |||||
| CVE-2021-22318 | 1 Huawei | 1 Harmonyos | 2024-02-28 | 4.9 MEDIUM | 5.5 MEDIUM |
| A component of the HarmonyOS 2.0 has a Null Pointer Dereference Vulnerability. Local attackers may exploit this vulnerability to cause system denial of service. | |||||
| CVE-2021-3543 | 3 Fedoraproject, Nitro Enclaves Project, Redhat | 3 Fedora, Nitro Enclaves, Enterprise Linux | 2024-02-28 | 7.2 HIGH | 6.7 MEDIUM |
| A flaw null pointer dereference in the Nitro Enclaves kernel driver was found in the way that Enclaves VMs forces closures on the enclave file descriptor. A local user of a host machine could use this flaw to crash the system or escalate their privileges on the system. | |||||
| CVE-2021-28300 | 1 Gpac | 1 Gpac | 2024-02-28 | 7.5 HIGH | 9.8 CRITICAL |
| NULL Pointer Dereference in the "isomedia/track.c" module's "MergeTrack()" function of GPAC v0.5.2 allows attackers to execute arbitrary code or cause a Denial-of-Service (DoS) by uploading a malicious MP4 file. | |||||
| CVE-2021-31257 | 1 Gpac | 1 Gpac | 2024-02-28 | 4.3 MEDIUM | 5.5 MEDIUM |
| The HintFile function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command. | |||||
| CVE-2020-11273 | 1 Qualcomm | 356 Csrb31024, Csrb31024 Firmware, Pm3003a and 353 more | 2024-02-28 | 7.8 HIGH | 7.5 HIGH |
| Histogram type KPI was teardown with the assumption of the existence of histogram binning info and will lead to null pointer access when histogram binning info is missing due to lack of null check in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile | |||||
| CVE-2021-26690 | 4 Apache, Debian, Fedoraproject and 1 more | 6 Http Server, Debian Linux, Fedora and 3 more | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service | |||||
| CVE-2020-20216 | 1 Mikrotik | 1 Routeros | 2024-02-28 | 4.0 MEDIUM | 6.5 MEDIUM |
| Mikrotik RouterOs 6.44.6 (long-term tree) suffers from a memory corruption vulnerability in the /nova/bin/graphing process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference). | |||||
| CVE-2021-33572 | 1 F-secure | 4 Cloud Protection For Salesforce, Elements For Microsoft 365, Endpoint Protection and 1 more | 2024-02-28 | 4.0 MEDIUM | 6.5 MEDIUM |
| A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Linux Security whereby the FSAVD component used in certain F-Secure products can crash while scanning larger packages/fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Service (DoS) of the Anti-Virus engine. | |||||
| CVE-2021-22792 | 1 Schneider-electric | 49 Modicon M340 Bmxp341000, Modicon M340 Bmxp342010, Modicon M340 Bmxp342020 and 46 more | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| A CWE-476: NULL Pointer Dereference vulnerability that could cause a Denial of Service on the Modicon PLC controller / simulator when updating the controller application with a specially crafted project file exists in Modicon M580 CPU (part numbers BMEP* and BMEH*, all versions), Modicon M340 CPU (part numbers BMXP34*, all versions), Modicon MC80 (part numbers BMKC80*, all versions), Modicon Momentum Ethernet CPU (part numbers 171CBU*, all versions), PLC Simulator for EcoStruxureª Control Expert, including all Unity Pro versions (former name of EcoStruxureª Control Expert, all versions), PLC Simulator for EcoStruxureª Process Expert including all HDCS versions (former name of EcoStruxureª Process Expert, all versions), Modicon Quantum CPU (part numbers 140CPU*, all versions), Modicon Premium CPU (part numbers TSXP5*, all versions). | |||||
| CVE-2021-32438 | 1 Gpac | 1 Gpac | 2024-02-28 | 4.3 MEDIUM | 5.5 MEDIUM |
| The gf_media_export_filters function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command. | |||||
| CVE-2021-3480 | 2 Fedoraproject, Slapi-nis Project | 2 Fedora, Slapi-nis | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| A flaw was found in slapi-nis in versions before 0.56.7. A NULL pointer dereference during the parsing of the Binding DN could allow an unauthenticated attacker to crash the 389-ds-base directory server. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2020-35504 | 3 Debian, Fedoraproject, Qemu | 3 Debian Linux, Fedora, Qemu | 2024-02-28 | 2.1 LOW | 6.0 MEDIUM |
| A NULL pointer dereference flaw was found in the SCSI emulation support of QEMU in versions before 6.0.0. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2021-28841 | 1 Trendnet | 8 Tew-755ap, Tew-755ap2kac, Tew-755ap2kac Firmware and 5 more | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| Null Pointer Dereference vulnerability in TRENDnet TEW-755AP 1.11B03, TEW-755AP2KAC 1.11B03, TEW-821DAP2KAC 1.11B03, and TEW-825DAP 1.11B03, which could let a remote malicious user cause a denial of service by sending a POST request to apply_cgi via an action ping_test without a ping_ipaddr key. | |||||
| CVE-2020-19468 | 1 Flowpaper | 1 Pdf2json | 2024-02-28 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue has been found in function EmbedStream::getChar in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to a null pointer derefenrece (invalid read of size 8) . | |||||
| CVE-2021-36764 | 1 Codesys | 1 Gateway | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| In CODESYS Gateway V3 before 3.5.17.10, there is a NULL Pointer Dereference. Crafted communication requests may cause a Null pointer dereference in the affected CODESYS products and may result in a denial-of-service condition. | |||||
| CVE-2021-29530 | 1 Google | 1 Tensorflow | 2024-02-28 | 4.6 MEDIUM | 7.8 HIGH |
| TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a null pointer dereference by providing an invalid `permutation` to `tf.raw_ops.SparseMatrixSparseCholesky`. This is because the implementation(https://github.com/tensorflow/tensorflow/blob/080f1d9e257589f78b3ffb75debf584168aa6062/tensorflow/core/kernels/sparse/sparse_cholesky_op.cc#L85-L86) fails to properly validate the input arguments. Although `ValidateInputs` is called and there are checks in the body of this function, the code proceeds to the next line in `ValidateInputs` since `OP_REQUIRES`(https://github.com/tensorflow/tensorflow/blob/080f1d9e257589f78b3ffb75debf584168aa6062/tensorflow/core/framework/op_requires.h#L41-L48) is a macro that only exits the current function. Thus, the first validation condition that fails in `ValidateInputs` will cause an early return from that function. However, the caller will continue execution from the next line. The fix is to either explicitly check `context->status()` or to convert `ValidateInputs` to return a `Status`. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range. | |||||
| CVE-2021-27953 | 1 Ecobee | 2 Ecobee3 Lite, Ecobee3 Lite Firmware | 2024-02-28 | 7.8 HIGH | 7.5 HIGH |
| A NULL pointer dereference vulnerability exists on the ecobee3 lite 4.5.81.200 device in the HomeKit Wireless Access Control setup process. A threat actor can exploit this vulnerability to cause a denial of service, forcing the device to reboot via a crafted HTTP request. | |||||