Search Results (20363 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-43534 3 Debian, Mozilla, Redhat 6 Debian Linux, Firefox, Firefox Esr and 3 more 2024-11-21 8.8 High
Mozilla developers and community members reported memory safety bugs present in Firefox 93 and Firefox ESR 91.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.
CVE-2021-43527 5 Mozilla, Netapp, Oracle and 2 more 17 Nss, Nss Esr, Cloud Backup and 14 more 2024-11-21 9.8 Critical
NSS (Network Security Services) versions prior to 3.73 or 3.68.1 ESR are vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures encoded within CMS, S/MIME, PKCS \#7, or PKCS \#12 are likely to be impacted. Applications using NSS for certificate validation or other TLS, X.509, OCSP or CRL functionality may be impacted, depending on how they configure NSS. *Note: This vulnerability does NOT impact Mozilla Firefox.* However, email clients and PDF viewers that use NSS for signature verification, such as Thunderbird, LibreOffice, Evolution and Evince are believed to be impacted. This vulnerability affects NSS < 3.73 and NSS < 3.68.1.
CVE-2021-43521 1 Zlog Project 1 Zlog 2024-11-21 7.5 High
A Buffer Overflow vulnerability exists in zlog 1.2.15 via zlog_conf_build_with_file in src/zlog/src/conf.c.
CVE-2021-43519 3 Fedoraproject, Lua, Redhat 4 Fedora, Lua, Enterprise Linux and 1 more 2024-11-21 5.5 Medium
Stack overflow in lua_resume of ldo.c in Lua Interpreter 5.1.0~5.4.4 allows attackers to perform a Denial of Service via a crafted script file.
CVE-2021-43399 1 Yubico 1 Yubihsm 2 Software Development Kit 2024-11-21 7.5 High
The Yubico YubiHSM YubiHSM2 library 2021.08, included in the yubihsm-shell project, does not properly validate the length of some operations including SSH signing requests, and some data operations received from a YubiHSM 2 device.
CVE-2021-43390 1 Opendesign 1 Drawings Software Development Kit 2024-11-21 7.8 High
An Out-of-Bounds Write vulnerability exists when reading a DGN file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists within the parsing of DGN files. Crafted data in a DGN file and lack of proper validation of input data can trigger a write operation past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
CVE-2021-43336 2 Opendesign, Siemens 4 Drawings Software Development Kit, Jt2go, Solid Edge and 1 more 2024-11-21 7.8 High
An Out-of-Bounds Write vulnerability exists when reading a DXF or DWG file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists within the parsing of DXF and DWG files. Crafted data in a DXF or DWG file (an invalid number of properties) can trigger a write operation past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
CVE-2021-43283 1 Govicture 2 Wr1200, Wr1200 Firmware 2024-11-21 8.8 High
An issue was discovered on Victure WR1200 devices through 1.0.3. A command injection vulnerability was found within the web interface of the device, allowing an attacker with valid credentials to inject arbitrary shell commands to be executed by the device with root privileges. This occurs in the ping and traceroute features. An attacker would thus be able to use this vulnerability to open a reverse shell on the device with root privileges.
CVE-2021-43280 1 Opendesign 1 Drawings Software Development Kit 2024-11-21 7.8 High
A stack-based buffer overflow vulnerability exists in the DWF file reading procedure in Open Design Alliance Drawings SDK before 2022.8. The issue results from the lack of proper validation of the length of user-supplied data before copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
CVE-2021-43279 1 Opendesign 1 Oda Prc Software Development Kit 2024-11-21 7.8 High
An out-of-bounds write vulnerability exists in the U3D file reading procedure in Open Design Alliance PRC SDK before 2022.10. Crafted data in a U3D file can trigger a write past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.
CVE-2021-43266 1 Mahara 1 Mahara 2024-11-21 7.3 High
In Mahara before 20.04.5, 20.10.3, 21.04.2, and 21.10.0, exporting collections via PDF export could lead to code execution via shell metacharacters in a collection name. Additional, in Mahara before 20.10.4, 21.04.3, and 21.10.1, exporting collections via PDF export could cause code execution
CVE-2021-43247 1 Microsoft 14 Windows 10, Windows 10 1809, Windows 10 1909 and 11 more 2024-11-21 7.8 High
Windows TCP/IP Driver Elevation of Privilege Vulnerability
CVE-2021-43215 1 Microsoft 22 Windows 10, Windows 10 1507, Windows 10 1607 and 19 more 2024-11-21 9.8 Critical
iSNS Server Memory Corruption Vulnerability Can Lead to Remote Code Execution
CVE-2021-43174 2 Debian, Nlnetlabs 2 Debian Linux, Routinator 2024-11-21 7.5 High
NLnet Labs Routinator versions 0.9.0 up to and including 0.10.1, support the gzip transfer encoding when querying RRDP repositories. This encoding can be used by an RRDP repository to cause an out-of-memory crash in these versions of Routinator. RRDP uses XML which allows arbitrary amounts of white space in the encoded data. The gzip scheme compresses such white space extremely well, leading to very small compressed files that become huge when being decompressed for further processing, big enough that Routinator runs out of memory when parsing input data waiting for the next XML element.
CVE-2021-43164 1 Ruijienetworks 6 Reyeeos, Rg-ew1200, Rg-ew1200g Pro and 3 more 2024-11-21 8.8 High
A Remote Code Execution (RCE) vulnerability exists in Ruijie Networks Ruijie RG-EW Series Routers up to ReyeeOS 1.55.1915 / EW_3.0(1)B11P55 via the updateVersion function in /cgi-bin/luci/api/wireless.
CVE-2021-43086 1 Arm 1 Adaptive Scalable Texture Compression Encoder 2024-11-21 9.8 Critical
ARM astcenc 3.2.0 is vulnerable to Buffer Overflow. When the compression function of the astc-encoder project with -cl option was used, a stack-buffer-overflow occurred in function encode_ise() in function compress_symbolic_block_for_partition_2planes() in "/Source/astcenc_compress_symbolic.cpp".
CVE-2021-43075 1 Fortinet 1 Fortiwlm 2024-11-21 8.8 High
A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiWLM version 8.6.2 and below, version 8.5.2 and below, version 8.4.2 and below, version 8.3.2 and below allows attacker to execute unauthorized code or commands via crafted HTTP requests to the alarm dashboard and controller config handlers.
CVE-2021-43073 1 Fortinet 1 Fortiweb 2024-11-21 8.8 High
A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiWeb version 6.4.1 and 6.4.0, version 6.3.15 and below, version 6.2.6 and below allows attacker to execute unauthorized code or commands via crafted HTTP requests.
CVE-2021-43071 1 Fortinet 1 Fortiweb 2024-11-21 8.8 High
A heap-based buffer overflow in Fortinet FortiWeb version 6.4.1 and 6.4.0, version 6.3.15 and below, version 6.2.6 and below allows attacker to execute unauthorized code or commands via crafted HTTP requests to the LogReport API controller.
CVE-2021-43033 1 Kaseya 1 Unitrends Backup 2024-11-21 9.8 Critical
An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. Multiple functions in the bpserverd daemon were vulnerable to arbitrary remote code execution as root. The vulnerability was caused by untrusted input (received by the server) being passed to system calls.