Search Results (4518 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2024-6564 1 Renesas 1 Arm-trusted-firmware 2024-11-21 6.7 Medium
Buffer overflow in "rcar_dev_init" due to using due to using untrusted data (rcar_image_number) as a loop counter before verifying it against RCAR_MAX_BL3X_IMAGE. This could lead to a full bypass of secure boot.
CVE-2024-6563 1 Renesas 1 Arm-trusted-firmware 2024-11-21 7.5 High
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Renesas arm-trusted-firmware allows Local Execution of Code. This vulnerability is associated with program files https://github.Com/renesas-rcar/arm-trusted-firmware/blob/rcar_gen3_v2.5/drivers/renesas/common/io/i... https://github.Com/renesas-rcar/arm-trusted-firmware/blob/rcar_gen3_v2.5/drivers/renesas/common/io/io_rcar.C . In line 313 "addr_loaded_cnt" is checked not to be "CHECK_IMAGE_AREA_CNT" (5) or larger, this check does not halt the function. Immediately after (line 317) there will be an overflow in the buffer and the value of "dst" will be written to the area immediately after the buffer, which is "addr_loaded_cnt". This will allow an attacker to freely control the value of "addr_loaded_cnt" and thus control the destination of the write immediately after (line 318). The write in line 318 will then be fully controlled by said attacker, with whichever address and whichever value ("len") they desire.
CVE-2024-6143 1 Actiontec 2 Wcb6200q, Wcb6200q Firmware 2024-11-21 8.8 High
Actiontec WCB6200Q uh_tcp_recv_header Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Actiontec WCB6200Q routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the HTTP server. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length buffer. An attacker can leverage this vulnerability to execute code in the context of the HTTP server. Was ZDI-CAN-21414.
CVE-2024-6142 1 Actiontec 2 Wcb6200q, Wcb6200q Firmware 2024-11-21 8.8 High
Actiontec WCB6200Q uh_tcp_recv_content Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Actiontec WCB6200Q routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the HTTP server. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length buffer. An attacker can leverage this vulnerability to execute code in the context of the HTTP server. Was ZDI-CAN-21410.
CVE-2024-4640 1 Moxa 8 Oncell G3470a-lte-eu, Oncell G3470a-lte-eu-t, Oncell G3470a-lte-eu-t Firmware and 5 more 2024-11-21 7.1 High
OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to missing bounds checking on buffer operations. An attacker could write past the boundaries of allocated buffer regions in memory, causing a program crash.
CVE-2024-41464 2 Tenda, Tendacn 3 Fh1201, Fh1201, Fh1201 Firmware 2024-11-21 9.8 Critical
Tenda FH1201 v1.2.0.14 was discovered to contain a stack-based buffer overflow vulnerability via the mitInterface parameter in ip/goform/RouteStatic
CVE-2024-40415 1 Tenda 2 Ax1806, Ax1806 Firmware 2024-11-21 9.8 Critical
A vulnerability in /goform/SetStaticRouteCfg in the sub_519F4 function in Tenda AX1806 1.0.0.1 firmware leads to stack-based buffer overflow.
CVE-2024-40130 1 Open5gs 1 Open5gs 2024-11-21 9.8 Critical
open5gs v2.6.4 is vulnerable to Buffer Overflow. via /lib/core/abts.c.
CVE-2024-37635 1 Totolink 2 A3700r, A3700r Firmware 2024-11-21 9.8 Critical
TOTOLINK A3700R V9.1.2u.6165_20211012 was discovered to contain a stack overflow via ssid in the function setWiFiBasicCfg
CVE-2024-37040 1 Schneider-electric 7 Sage 1410, Sage 1430, Sage 1450 and 4 more 2024-11-21 5.4 Medium
CWE-120: Buffer Copy without Checking Size of Input (‘Classic Buffer Overflow’) vulnerability exists that could allow a user with access to the device’s web interface to cause a fault on the device when sending a malformed HTTP request.
CVE-2024-33180 2 Tenda, Tendacn 3 Ac18, Ac18, Ac18 Firmware 2024-11-21 9.8 Critical
Tenda AC18 V15.03.3.10_EN was discovered to contain a stack-based buffer overflow vulnerability via the deviceId parameter at ip/goform/saveParentControlInfo.
CVE-2024-32907 1 Google 1 Android 2024-11-21 8.4 High
In memcall_add of memlog.c, there is a possible buffer overflow due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
CVE-2024-31504 2 Embedded-solutions, Sila Embedded Solutions 2 Freemodbus, Freemodbus 2024-11-21 7.5 High
Buffer Overflow vulnerability in SILA Embedded Solutions GmbH freemodbus v.2018-09-12 allows a remtoe attacker to cause a denial of service via the LINUXTCP server component.
CVE-2024-29506 1 Artifex 1 Ghostscript 2024-11-21 5.4 Medium
Artifex Ghostscript before 10.03.0 has a stack-based buffer overflow in the pdfi_apply_filter() function via a long PDF filter name.
CVE-2024-27130 1 Qnap 2 Qts, Quts Hero 2024-11-21 7.2 High
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to execute code via a network. We have already fixed the vulnerability in the following version: QTS 5.1.7.2770 build 20240520 and later QuTS hero h5.1.7.2770 build 20240520 and later
CVE-2024-27129 1 Qnap 2 Qts, Quts Hero 2024-11-21 6.4 Medium
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to execute code via a network. We have already fixed the vulnerability in the following version: QTS 5.1.7.2770 build 20240520 and later QuTS hero h5.1.7.2770 build 20240520 and later
CVE-2024-27128 1 Qnap 2 Qts, Quts Hero 2024-11-21 6.4 Medium
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to execute code via a network. We have already fixed the vulnerability in the following version: QTS 5.1.7.2770 build 20240520 and later QuTS hero h5.1.7.2770 build 20240520 and later
CVE-2024-24320 1 Mgt-commerce 1 Cloudpanel 2024-11-21 8.8 High
Directory Traversal vulnerability in Mgt-commerce CloudPanel v.2.0.0 thru v.2.4.0 allows a remote attacker to obtain sensitive information and execute arbitrary code via the service parameter of the load-logfiles function.
CVE-2024-23617 1 Broadcom 1 Symantec Data Center Security Server 2024-11-21 9.6 Critical
A buffer overflow vulnerability exists in Symantec Data Loss Prevention version 14.0.2 and before. A remote, unauthenticated attacker can exploit this vulnerability by enticing a user to open a crafted document to achieve code execution.
CVE-2024-23616 1 Broadcom 1 Symantec Server Management Suite 2024-11-21 10 Critical
A buffer overflow vulnerability exists in Symantec Server Management Suite version 7.9 and before. A remote, anonymous attacker can exploit this vulnerability to achieve remote code execution as SYSTEM.