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Search Results (43418 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-21777 1 Opener Project 1 Opener 2024-11-21 10.0 Critical
An information disclosure vulnerability exists in the Ethernet/IP UDP handler functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted network request can lead to an out-of-bounds read.
CVE-2021-21776 1 Accusoft 1 Imagegear 2024-11-21 8.8 High
An out-of-bounds write vulnerability exists in the SGI Format Buffer Size Processing functionality of Accusoft ImageGear 19.8. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.
CVE-2021-21773 1 Accusoft 1 Imagegear 2024-11-21 7.8 High
An out-of-bounds write vulnerability exists in the TIFF header count-processing functionality of Accusoft ImageGear 19.8. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.
CVE-2021-21707 5 Debian, Netapp, Php and 2 more 6 Debian Linux, Clustered Data Ontap, Php and 3 more 2024-11-21 5.3 Medium
In PHP versions 7.3.x below 7.3.33, 7.4.x below 7.4.26 and 8.0.x below 8.0.13, certain XML parsing functions, like simplexml_load_file(), URL-decode the filename passed to them. If that filename contains URL-encoded NUL character, this may cause the function to interpret this as the end of the filename, thus interpreting the filename differently from what the user intended, which may lead it to reading a different file than intended.
CVE-2021-21704 2 Netapp, Php 2 Clustered Data Ontap, Php 2024-11-21 5 Medium
In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below 8.0.8, when using Firebird PDO driver extension, a malicious database server could cause crashes in various database functions, such as getAttribute(), execute(), fetch() and others by returning invalid response data that is not parsed correctly by the driver. This can result in crashes, denial of service or potentially memory corruption.
CVE-2021-21703 6 Debian, Fedoraproject, Netapp and 3 more 7 Debian Linux, Fedora, Clustered Data Ontap and 4 more 2024-11-21 7.8 High
In PHP versions 7.3.x up to and including 7.3.31, 7.4.x below 7.4.25 and 8.0.x below 8.0.12, when running PHP FPM SAPI with main FPM daemon process running as root and child worker processes running as lower-privileged users, it is possible for the child processes to access memory shared with the main process and write to it, modifying it in a way that would cause the root process to conduct invalid memory reads and writes, which can be used to escalate privileges from local unprivileged user to the root user.
CVE-2021-21684 2 Jenkins, Redhat 2 Git, Openshift 2024-11-21 6.1 Medium
Jenkins Git Plugin 4.8.2 and earlier does not escape the Git SHA-1 checksum parameters provided to commit notifications when displaying them in a build cause, resulting in a stored cross-site scripting (XSS) vulnerability.
CVE-2021-21574 1 Dell 256 Alienware M15 R6, Alienware M15 R6 Firmware, Chengming 3990 and 253 more 2024-11-21 7.2 High
Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.
CVE-2021-21573 1 Dell 256 Alienware M15 R6, Alienware M15 R6 Firmware, Chengming 3990 and 253 more 2024-11-21 7.2 High
Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.
CVE-2021-21572 1 Dell 256 Alienware M15 R6, Alienware M15 R6 Firmware, Chengming 3990 and 253 more 2024-11-21 7.2 High
Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.
CVE-2021-21557 1 Dell 62 Poweredge C4140, Poweredge C4140 Firmware, Poweredge C6420 and 59 more 2024-11-21 8.1 High
Dell PowerEdge Server BIOS and select Dell Precision Rack BIOS contain an out-of-bounds array access vulnerability. A local malicious user with high privileges may potentially exploit this vulnerability, leading to a denial of service, arbitrary code execution, or information disclosure in System Management Mode.
CVE-2021-21556 1 Dell 18 Poweredge Mx740c, Poweredge Mx740c Firmware, Poweredge Mx840c and 15 more 2024-11-21 6.1 Medium
Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and T640 Server BIOS contain a stack-based buffer overflow vulnerability in systems with NVDIMM-N installed. A local malicious user with high privileges may potentially exploit this vulnerability, leading to a denial of Service, arbitrary code execution, or information disclosure in UEFI or BIOS Preboot Environment.
CVE-2021-21555 1 Dell 18 Poweredge Mx740c, Poweredge Mx740c Firmware, Poweredge Mx840c and 15 more 2024-11-21 6.1 Medium
Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and T640 Server BIOS contain a heap-based buffer overflow vulnerability in systems with NVDIMM-N installed. A local malicious user with high privileges may potentially exploit this vulnerability, leading to a denial of Service, arbitrary code execution, or information disclosure in UEFI or BIOS Preboot Environment.
CVE-2021-21554 1 Dell 18 Poweredge Mx740c, Poweredge Mx740c Firmware, Poweredge Mx840c and 15 more 2024-11-21 6.1 Medium
Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and, Dell Precision 7920 Rack Workstation BIOS contain a stack-based buffer overflow vulnerability in systems with Intel Optane DC Persistent Memory installed. A local malicious user with high privileges may potentially exploit this vulnerability, leading to a denial of Service, arbitrary code execution, or information disclosure in UEFI or BIOS Preboot Environment.
CVE-2021-21540 1 Dell 1 Idrac9 Firmware 2024-11-21 5.9 Medium
Dell EMC iDRAC9 versions prior to 4.40.00.00 contain a stack-based overflow vulnerability. A remote authenticated attacker could potentially exploit this vulnerability to overwrite configuration information by injecting arbitrarily large payload.
CVE-2021-21532 1 Dell 1 Wyse Thinos 2024-11-21 5 Medium
Dell Wyse ThinOS 8.6 MR9 contains remediation for an improper management server validation vulnerability that could be potentially exploited to redirect a client to an attacker-controlled management server, thus allowing the attacker to change the device configuration or certificate file.
CVE-2021-21505 1 Dell 2 Emc Integrated System For Microsoft Azure Stack Hub, Emc Integrated System For Microsoft Azure Stack Hub Firmware 2024-11-21 8 High
Dell EMC Integrated System for Microsoft Azure Stack Hub, versions 1906 – 2011, contain an undocumented default iDRAC account. A remote unauthenticated attacker, with the knowledge of the default credentials, could potentially exploit this to log in to the system to gain root privileges.
CVE-2021-21463 1 Sap 1 3d Visual Enterprise Viewer 2024-11-21 8.8 High
SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated PCX file received from untrusted sources which results in crashing of the application and becoming temporarily unavailable until the user restarts the application, this is caused due to Improper Input Validation.
CVE-2021-21458 1 Sap 1 3d Visual Enterprise Viewer 2024-11-21 8.8 High
SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated IFF file received from untrusted sources which results in crashing of the application and becoming temporarily unavailable until the user restarts the application, this is caused due to Improper Input Validation.
CVE-2021-21457 1 Sap 1 3d Visual Enterprise Viewer 2024-11-21 8.8 High
SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated IFF file received from untrusted sources which results in crashing of the application and becoming temporarily unavailable until the user restarts the application, this is caused due to Improper Input Validation.