Vulnerabilities (CVE)

Filtered by CWE-121
Total 1412 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-44432 1 Siemens 2 Jt Open Toolkit, Jt Utilities 2021-12-14 6.8 MEDIUM 7.8 HIGH
A vulnerability has been identified in JT Utilities (All versions < V13.1.1.0), JTTK (All versions < V11.1.1.0). JTTK library in affected products is vulnerable to stack based buffer overflow while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-14845)
CVE-2021-43982 1 Deltaww 1 Cncsoft 2021-12-13 6.8 MEDIUM 7.8 HIGH
Delta Electronics CNCSoft Versions 1.01.30 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code.
CVE-2020-28384 1 Siemens 1 Solid Edge 2021-12-10 6.8 MEDIUM 7.8 HIGH
A vulnerability has been identified in Solid Edge SE2020 (All Versions < SE2020MP12), Solid Edge SE2021 (All Versions < SE2021MP2). Affected applications lack proper validation of user-supplied data when parsing PAR files. This could lead to a stack based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process.
CVE-2020-7065 4 Canonical, Debian, Php and 1 more 4 Ubuntu Linux, Debian Linux, Php and 1 more 2021-12-02 6.8 MEDIUM 8.8 HIGH
In PHP versions 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using mb_strtolower() function with UTF-32LE encoding, certain invalid strings could cause PHP to overwrite stack-allocated buffer. This could lead to memory corruption, crashes and potentially code execution.
CVE-2021-42705 1 We-con 1 Plc Editor 2021-11-23 6.8 MEDIUM 7.8 HIGH
PLC Editor Versions 1.3.8 and prior is vulnerable to a stack-based buffer overflow while processing project files, which may allow an attacker to execute arbitrary code.
CVE-2020-16215 1 Advantech 1 Webaccess\/hmi Designer 2021-11-22 9.3 HIGH 7.8 HIGH
Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. Processing specially crafted project files lacking proper validation of user supplied data may cause a stack-based buffer overflow, which may allow remote code execution, disclosure/modification of information, or cause the application to crash.
CVE-2021-34991 1 Netgear 88 Cax80, Cax80 Firmware, D6220 and 85 more 2021-11-17 8.3 HIGH 8.8 HIGH
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6400v2 1.0.4.106_10.0.80 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the UPnP service, which listens on TCP port 5000 by default. When parsing the uuid request header, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-14110.
CVE-2021-3790 1 Binatoneglobal 42 Cn28, Cn28 Firmware, Cn40 and 39 more 2021-11-16 3.3 LOW 6.5 MEDIUM
A buffer overflow was reported in the local web server of some Motorola-branded Binatone Hubble Cameras that could allow an unauthenticated attacker on the same network to perform a denial-of-service attack against the device.
CVE-2021-3064 1 Paloaltonetworks 1 Pan-os 2021-11-15 10.0 HIGH 9.8 CRITICAL
A memory corruption vulnerability exists in Palo Alto Networks GlobalProtect portal and gateway interfaces that enables an unauthenticated network-based attacker to disrupt system processes and potentially execute arbitrary code with root privileges. The attacker must have network access to the GlobalProtect interface to exploit this issue. This issue impacts PAN-OS 8.1 versions earlier than PAN-OS 8.1.17. Prisma Access customers are not impacted by this issue.
CVE-2018-17937 3 Debian, Gpsd Project, Microjson Project 3 Debian Linux, Gpsd, Microjson 2021-11-02 5.8 MEDIUM 8.8 HIGH
gpsd versions 2.90 to 3.17 and microjson versions 1.0 to 1.3, an open source project, allow a stack-based buffer overflow, which may allow remote attackers to execute arbitrary code on embedded platforms via traffic on Port 2947/TCP or crafted JSON inputs.
CVE-2019-17146 1 Dlink 4 Dcs-935l, Dcs-935l Firmware, Dcs-960l and 1 more 2021-10-29 10.0 HIGH 9.8 CRITICAL
This vulnerability allows remote attackers to execute arbitrary code on affected installations of D-Link DCS-960L v1.07.102. Authentication is not required to exploit this vulnerability. The specific flaw exists within the HNAP service, which listens on TCP port 80 by default. When parsing the SOAPAction request header, the process does not properly validate the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the admin user. Was ZDI-CAN-8458.
CVE-2019-13548 1 Codesys 13 Control For Beaglebone, Control For Empc-a\/imx6, Control For Iot2000 and 10 more 2021-10-28 7.5 HIGH 9.8 CRITICAL
CODESYS V3 web server, all versions prior to 3.5.14.10, allows an attacker to send specially crafted http or https requests which could cause a stack overflow and create a denial-of-service condition or allow remote code execution.
CVE-2019-10974 1 Nrel 1 Energyplus 2021-10-28 3.6 LOW 5.5 MEDIUM
NREL EnergyPlus, Versions 8.6.0 and possibly prior versions, The application fails to prevent an exception handler from being overwritten with arbitrary code.
CVE-2019-10193 5 Canonical, Debian, Oracle and 2 more 9 Ubuntu Linux, Debian Linux, Communications Operations Monitor and 6 more 2021-10-28 6.5 MEDIUM 7.2 HIGH
A stack-buffer overflow vulnerability was found in the Redis hyperloglog data structure versions 3.x before 3.2.13, 4.x before 4.0.14 and 5.x before 5.0.4. By corrupting a hyperloglog using the SETRANGE command, an attacker could cause Redis to perform controlled increments of up to 12 bytes past the end of a stack-allocated buffer.
CVE-2017-6023 1 Fatek 5 Ethernet Module Configuration Tool Cbe Firmware, Ethernet Module Configuration Tool Cbeh Firmware, Ethernet Module Configuration Tool Cm25e Firmware and 2 more 2021-10-28 9.0 HIGH 9.8 CRITICAL
An issue was discovered in Fatek Automation PLC Ethernet Module. The affected Ether_cfg software configuration tool runs on the following Fatek PLCs: CBEH versions prior to V3.6 Build 170215, CBE versions prior to V3.6 Build 170215, CM55E versions prior to V3.6 Build 170215, and CM25E versions prior to V3.6 Build 170215. A stack-based buffer overflow vulnerability has been identified, which may allow remote code execution or crash the affected device.
CVE-2021-31383 1 Juniper 2 Junos, Junos Os Evolved 2021-10-25 4.3 MEDIUM 7.5 HIGH
In Point to MultiPoint (P2MP) scenarios within established sessions between network or adjacent neighbors the improper use of a source to destination copy write operation combined with a Stack-based Buffer Overflow on certain specific packets processed by the routing protocol daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved sent by a remote unauthenticated network attacker causes the RPD to crash causing a Denial of Service (DoS). Continued receipt and processing of these packets will create a sustained Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS 19.2 versions prior to 19.2R3-S2; 19.3 versions prior to 19.3R2-S6, 19.3R3-S2; 19.4 versions prior to 19.4R1-S4, 19.4R2-S4, 19.4R3-S3; 20.1 versions prior to 20.1R2-S2, 20.1R3; 20.2 versions prior to 20.2R2-S3, 20.2R3; 20.3 versions prior to 20.3R2. This issue does not affect Juniper Networks Junos OS versions prior to 19.2R1. Juniper Networks Junos OS Evolved 20.1 versions prior to 20.1R3-EVO; 20.2 versions prior to 20.2R3-EVO; 20.3 versions prior to 20.3R2-EVO.
CVE-2019-0008 1 Juniper 11 Ex4300, Ex4300m, Ex4600 and 8 more 2021-10-25 7.5 HIGH 9.8 CRITICAL
A certain sequence of valid BGP or IPv6 BFD packets may trigger a stack based buffer overflow in the Junos OS Packet Forwarding Engine manager (FXPC) process on QFX5000 series, EX4300, EX4600 devices. This issue can result in a crash of the fxpc daemon or may potentially lead to remote code execution. Affected releases are Juniper Networks Junos OS on QFX 5000 series, EX4300, EX4600 are: 14.1X53; 15.1X53 versions prior to 15.1X53-D235; 17.1 versions prior to 17.1R3; 17.2 versions prior to 17.2R3; 17.3 versions prior to 17.3R3-S2, 17.3R4; 17.4 versions prior to 17.4R2-S1, 17.4R3; 18.1 versions prior to 18.1R3-S1, 18.1R4; 18.2 versions prior to 18.2R2; 18.2X75 versions prior to 18.2X75-D30; 18.3 versions prior to 18.3R2.
CVE-2021-38430 1 Fatek 1 Winproladder 2021-10-21 6.8 MEDIUM 7.8 HIGH
FATEK Automation WinProladder versions 3.30 and prior proper validation of user-supplied data when parsing project files, which could result in a stack-based buffer overflow. An attacker could leverage this vulnerability to execute arbitrary code.
CVE-2021-38389 1 Advantech 1 Webaccess 2021-10-20 7.5 HIGH 9.8 CRITICAL
Advantech WebAccess versions 9.02 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute code.
CVE-2021-38432 1 Fatek 2 Communication Server, Communication Server Firmware 2021-10-20 7.5 HIGH 9.8 CRITICAL
FATEK Automation Communication Server Versions 1.13 and prior lacks proper validation of user-supplied data, which could result in a stack-based buffer overflow condition and allow an attacker to remotely execute code.