Total
2089 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2016-1922 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2020-11-10 | 2.1 LOW | 5.5 MEDIUM |
| QEMU (aka Quick Emulator) built with the TPR optimization for 32-bit Windows guests support is vulnerable to a null pointer dereference flaw. It occurs while doing I/O port write operations via hmp interface. In that, 'current_cpu' remains null, which leads to the null pointer dereference. A user or process could use this flaw to crash the QEMU instance, resulting in DoS issue. | |||||
| CVE-2017-12809 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2020-11-10 | 2.1 LOW | 6.5 MEDIUM |
| QEMU (aka Quick Emulator), when built with the IDE disk and CD/DVD-ROM Emulator support, allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) by flushing an empty CDROM device drive. | |||||
| CVE-2017-9503 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2020-11-10 | 1.9 LOW | 5.5 MEDIUM |
| QEMU (aka Quick Emulator), when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors involving megasas command processing. | |||||
| CVE-2018-16517 | 1 Nasm | 1 Netwide Assembler | 2020-11-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| asm/labels.c in Netwide Assembler (NASM) is prone to NULL Pointer Dereference, which allows the attacker to cause a denial of service via a crafted file. | |||||
| CVE-2016-2198 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2020-11-10 | 2.1 LOW | 5.5 MEDIUM |
| QEMU (aka Quick Emulator) built with the USB EHCI emulation support is vulnerable to a null pointer dereference flaw. It could occur when an application attempts to write to EHCI capabilities registers. A privileged user inside quest could use this flaw to crash the QEMU process instance resulting in DoS. | |||||
| CVE-2020-5655 | 1 Mitsubishielectric | 10 Melsec Iq-rd81dl96, Melsec Iq-rd81dl96 Firmware, Melsec Iq-rd81mes96n and 7 more | 2020-11-10 | 5.0 MEDIUM | 7.5 HIGH |
| NULL pointer dereferences vulnerability in TCP/IP function included in the firmware of MELSEC iQ-R series (RJ71EIP91 EtherNet/IP Network Interface Module First 2 digits of serial number are '02' or before, RJ71PN92 PROFINET IO Controller Module First 2 digits of serial number are '01' or before, RD81DL96 High Speed Data Logger Module First 2 digits of serial number are '08' or before, RD81MES96N MES Interface Module First 2 digits of serial number are '04' or before, and RD81OPC96 OPC UA Server Module First 2 digits of serial number are '04' or before) allows a remote unauthenticated attacker to stop the network functions of the products via a specially crafted packet. | |||||
| CVE-2015-4054 | 1 Pgbouncer | 1 Pgbouncer | 2020-11-03 | 5.0 MEDIUM | 7.5 HIGH |
| PgBouncer before 1.5.5 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) by sending a password packet before a startup packet. | |||||
| CVE-2020-12867 | 1 Sane-project | 1 Sane Backends | 2020-11-02 | 2.1 LOW | 5.5 MEDIUM |
| A NULL pointer dereference in sanei_epson_net_read in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to cause a denial of service, aka GHSL-2020-075. | |||||
| CVE-2019-8572 | 1 Apple | 1 Airport Base Station Firmware | 2020-10-30 | 7.5 HIGH | 9.8 CRITICAL |
| A null pointer dereference was addressed with improved input validation. This issue is fixed in AirPort Base Station Firmware Update 7.8.1, AirPort Base Station Firmware Update 7.9.1. A remote attacker may be able to cause arbitrary code execution. | |||||
| CVE-2019-8588 | 1 Apple | 1 Airport Base Station Firmware | 2020-10-30 | 7.8 HIGH | 7.5 HIGH |
| A null pointer dereference was addressed with improved input validation. This issue is fixed in AirPort Base Station Firmware Update 7.8.1, AirPort Base Station Firmware Update 7.9.1. A remote attacker may be able to cause a system denial of service. | |||||
| CVE-2017-9250 | 1 Jerryscript | 1 Jerryscript | 2020-10-28 | 5.0 MEDIUM | 7.5 HIGH |
| The lexer_process_char_literal function in jerry-core/parser/js/js-lexer.c in JerryScript 1.0 does not skip memory allocation for empty strings, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via malformed JavaScript source code, related to the jmem_heap_free_block function. | |||||
| CVE-2018-1000179 | 2 Debian, Quassel-irc | 2 Debian Linux, Quassel | 2020-10-26 | 5.0 MEDIUM | 7.5 HIGH |
| A NULL Pointer Dereference of CWE-476 exists in quassel version 0.12.4 in the quasselcore void CoreAuthHandler::handle(const Login &msg) coreauthhandler.cpp line 235 that allows an attacker to cause a denial of service. | |||||
| CVE-2020-25858 | 1 Qualcomm | 1 Qualcomm Mobile Access Point | 2020-10-26 | 5.0 MEDIUM | 7.5 HIGH |
| The QCMAP_Web_CLIENT binary in the Qualcomm QCMAP software suite prior to versions released in October 2020 does not validate the return value of a strstr() or strchr() call in the Tokenizer() function. An attacker who invokes the web interface with a crafted URL can crash the process, causing denial of service. This version of QCMAP is used in many kinds of networking devices, primarily mobile hotspots and LTE routers. | |||||
| CVE-2018-7731 | 2 Canonical, Exempi Project | 2 Ubuntu Linux, Exempi | 2020-10-26 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in Exempi through 2.4.4. XMPFiles/source/FormatSupport/WEBP_Support.cpp does not check whether a bitstream has a NULL value, leading to a NULL pointer dereference in the WEBP::VP8XChunk class. | |||||
| CVE-2018-20024 | 3 Canonical, Debian, Libvnc Project | 3 Ubuntu Linux, Debian Linux, Libvncserver | 2020-10-23 | 5.0 MEDIUM | 7.5 HIGH |
| LibVNC before commit 4a21bbd097ef7c44bb000c3bd0907f96a10e4ce7 contains null pointer dereference in VNC client code that can result DoS. | |||||
| CVE-2018-10322 | 2 Linux, Redhat | 5 Linux Kernel, Enterprise Linux Desktop, Enterprise Linux Server and 2 more | 2020-10-15 | 4.9 MEDIUM | 5.5 MEDIUM |
| The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_ilock_attr_map_shared invalid pointer dereference) via a crafted xfs image. | |||||
| CVE-2017-6415 | 1 Radare | 1 Radare2 | 2020-10-15 | 4.3 MEDIUM | 5.5 MEDIUM |
| The dex_parse_debug_item function in libr/bin/p/bin_dex.c in radare2 1.2.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted DEX file. | |||||
| CVE-2020-25741 | 1 Qemu | 1 Qemu | 2020-10-14 | 2.1 LOW | 3.2 LOW |
| fdctrl_write_data in hw/block/fdc.c in QEMU 5.0.0 has a NULL pointer dereference via a NULL block pointer for the current drive. | |||||
| CVE-2020-5989 | 1 Nvidia | 1 Virtual Gpu Manager | 2020-10-13 | 2.1 LOW | 5.5 MEDIUM |
| NVIDIA Virtual GPU Manager contains a vulnerability in the vGPU plugin, in which it can dereference a NULL pointer, which may lead to denial of service. This affects vGPU version 8.x (prior to 8.5), version 10.x (prior to 10.4) and version 11.0. | |||||
| CVE-2019-15258 | 1 Cisco | 4 Spa112, Spa112 Firmware, Spa122 and 1 more | 2020-10-09 | 6.8 MEDIUM | 6.5 MEDIUM |
| A vulnerability in the web-based management interface of Cisco SPA100 Series Analog Telephone Adapters (ATAs) could allow an authenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper validation of user-supplied requests to the web-based management interface. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to cause the device to stop responding, requiring manual intervention for recovery. | |||||