VARIoT IoT vulnerabilities database

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R9000, etc. are all products of NETGEAR. NETGEAR R9000 is a wireless router. NETGEAR R7800 is a wireless router. NETGEAR D6100 is a wireless modem. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62

Apache ATS 6.0.0 to 6.2.3, 7.0.0 to 7.1.9, and 8.0.0 to 8.0.6 is vulnerable to a HTTP/2 slow read attack. Apache ATS Exists in a resource exhaustion vulnerability.Service operation interruption (DoS) It may be put into a state. Apache Traffic Server (ATS) is a set of scalable HTTP proxy and cache servers for the Apache Software Foundation. An attacker can use this vulnerability to cause a denial of service. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-4672-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff May 01, 2020 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : trafficserver CVE ID : CVE-2019-17559 CVE-2019-17565 CVE-2020-1944 CVE-2020-9481 Several vulnerabilities were discovered in Apache Traffic Server, a reverse and forward proxy server, which could result in denial of service or request smuggling attacks. For the stable distribution (buster), these problems have been fixed in version 8.0.2+ds-1+deb10u2. We recommend that you upgrade your trafficserver packages. For the detailed security status of trafficserver please refer to its security tracker page at: https://security-tracker.debian.org/tracker/trafficserver Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAl6sXUoACgkQEMKTtsN8 TjYFJA//VVLh3ighaQPMj9HhwDwsOrn0GSj8UkRc/nYuEQBdfKf5nE7JJio//U65 NHCGih9o9sfnZ9q+bxryED+RiKMOyUvxqMOqRhXItekVkXaRNWcXWqbGW+2MTL1H yOSaq9oMMv04/xzUcWId3T3WdrZk9vlehGmj7Eo0W2eH65itXL+RaKAJuZL+Jtrl XsT380xATHKyyuiN2OaIgWwFGSpzQ1cwXnvQzYOk1LXlTqFA9UhBWZJHsNAwXlqQ ANURjLVa5Z+LwmkpAgpksL+bSMinX+XKKNsc82e0NJkDFuk/VhQle3AYhERC23eC Nar2nXHMC9yvH/ym8MNVYa48PTWD3xYalncAOyMiw7b4tts4uWkAPpnhWxY2g9p5 0xIlZvlDFzW50DsneNo1cHscsg4hlYDlzo2ucYBZHlFRFVj+tVU7t/5E+PctKifi ls8jf7TrDqLJfyyVxH9k+qMpo2KbOWk/PgCfaOsWbTcEVlpUUOCfTx1+rExTVNVs cmkrA3GYijHNqLhs2Lsrv3TnSOviSXdewnN1uGlfhSEPL9LndKOaxWr6w9P4HCVF Qvt8p9lZCQM4zs9FvSrvbb6y9B6P5/BzQKwTlJ/ziuUQeLz3Cn+skt9sRFP0u2Un NGefeHnatRuux9EFVnEqHRsG2+/HbpXiv/Hfdh0M6PNeW23PqLI= =0mTC -----END PGP SIGNATURE-----

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.34, DM200 before 1.0.0.50, R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7500v2 before 1.0.3.26, and R7800 before 1.0.2.42. plural NETGEAR On the device OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR DM200 is a wireless modem. NETGEAR R6100 is a wireless router. The vulnerability stems from the process of constructing operating system executable commands from external input data. The network system or product does not properly filter the special characters and commands. The attacker can use this vulnerability to execute Illegal operating system command. This affects D7800 prior to 1.0.1.34, DM200 prior to 1.0.0.50, R6100 prior to 1.0.1.22, R7500 prior to 1.0.0.122, R7500v2 prior to 1.0.3.26, and R7800 prior to 1.0.2.42

NETGEAR R7800 devices before 1.0.2.60 are affected by command injection by an authenticated user. NETGEAR R7800 On the device OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. R7800 is a router of NETGEAR. NETGEAR R7800 has a security vulnerability that an attacker can use to affect confidentiality, integrity, and availability

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, R7800 before 1.0.2.40, R9000 before 1.0.3.6, WNDR3700v4 before 1.0.2.92, and WNDR4300 before 1.0.2.98. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R9000, etc. are all products of NETGEAR. NETGEAR R9000 is a wireless router. NETGEAR R7800 is a wireless router. NETGEAR D6100 is a wireless modem. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, R7800 prior to 1.0.2.40, R9000 prior to 1.0.3.6, WNDR3700v4 prior to 1.0.2.92, and WNDR4300 prior to 1.0.2.98

An issue was discovered where there are multiple externally accessible pages that do not require any sort of authentication, and store system information for internal usage. The devices automatically query these pages to update dashboards and other statistics, but the pages can be accessed externally without any authentication. All the pages follow the naming convention live_(string).shtml. Among the information disclosed is: interface status logs, IP address of the device, MAC address of the device, model and current firmware version, location, all running processes, all interfaces and their statuses, all current DHCP leases and the associated hostnames, all other wireless networks in range of the router, memory statistics, and components of the configuration of the device such as enabled features. Affected devices: Affected devices are: Wavlink WN530HG4, Wavlink WN575A3, Wavlink WN579G3,Wavlink WN531G3, Wavlink WN533A8, Wavlink WN531A6, Wavlink WN551K1, Wavlink WN535G3, Wavlink WN530H4, Wavlink WN57X93, WN572HG3, Wavlink WN578A2, Wavlink WN579G3, Wavlink WN579X3, and Jetstream AC3000/ERAC3000. plural WAVLINK There is an authentication vulnerability in the device.Information may be obtained

The IGMP component in VxWorks 6.8.3 IPNET CVE patches created in 2019 has a NULL Pointer Dereference. VxWorks To NULL A vulnerability exists regarding pointer dereference.Service operation interruption (DoS) It may be put into a state. Wind River Systems VxWorks is a set of embedded real-time operating systems (RTOS) from Wind River Systems. IGMP is one of the Internet group management protocol components. IGMP components in Wind River Systems VxWorks have code issue vulnerabilities. The vulnerability stems from the problem of improper design or implementation in the code development process of network systems or products. There is currently no detailed vulnerability details provided

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, R6100 before 1.0.1.20, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R9000, etc. are all products of NETGEAR. NETGEAR R9000 is a wireless router. NETGEAR R7800 is a wireless router. NETGEAR D6100 is a wireless modem. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, R6100 prior to 1.0.1.20, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, D7800 before 1.0.1.30, R7500 before 1.0.0.122, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR R7500 is a wireless router. NETGEAR D6100 is a wireless modem. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, D7800 prior to 1.0.1.30, R7500 prior to 1.0.0.122, R7500v2 prior to 1.0.3.24, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, R7500 before 1.0.0.122, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R7800, etc. are all products of NETGEAR. NETGEAR R7800 is a wireless router. NETGEAR R7500 is a wireless router. NETGEAR D6100 is a wireless modem. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, R7500 prior to 1.0.0.122, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D7800 before 1.0.1.34, DM200 before 1.0.0.50, EX2700 before 1.0.1.32, EX6100v2 before 1.0.1.70, EX6150v2 before 1.0.1.70, EX6200v2 before 1.0.1.62, EX6400 before 1.0.1.78, EX7300 before 1.0.1.62, EX8000 before 1.0.0.114, R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7500v2 before 1.0.3.26, R7800 before 1.0.2.40, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WN2000RPTv3 before 1.0.1.26, WN3000RPv2 before 1.0.0.56, WN3000RPv3 before 1.0.2.66, WN3100RPv2 before 1.0.0.56, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.54, WNDR4500v3 before 1.0.0.54, and WNR2000v5 before 1.0.0.64. plural NETGEAR A classic buffer overflow vulnerability exists on the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. This affects D7800 prior to 1.0.1.34, DM200 prior to 1.0.0.50, EX2700 prior to 1.0.1.32, EX6100v2 prior to 1.0.1.70, EX6150v2 prior to 1.0.1.70, EX6200v2 prior to 1.0.1.62, EX6400 prior to 1.0.1.78, EX7300 prior to 1.0.1.62, EX8000 prior to 1.0.0.114, R6100 prior to 1.0.1.22, R7500 prior to 1.0.0.122, R7500v2 prior to 1.0.3.26, R7800 prior to 1.0.2.40, R8900 prior to 1.0.3.10, R9000 prior to 1.0.3.10, WN2000RPTv3 prior to 1.0.1.26, WN3000RPv2 prior to 1.0.0.56, WN3000RPv3 prior to 1.0.2.66, WN3100RPv2 prior to 1.0.0.56, WNDR4300 prior to 1.0.2.98, WNDR4300v2 prior to 1.0.0.54, WNDR4500v3 prior to 1.0.0.54, and WNR2000v5 prior to 1.0.0.64

NETGEAR ReadyNAS devices before 6.9.3 are affected by incorrect configuration of security settings. NETGEAR ReadyNAS An unspecified vulnerability exists in the device.Information may be tampered with. NETGEAR ReadyNAS OS is an operating system for ReadyNAS network-attached storage devices developed by NETGEAR. Currently there is no information about this vulnerability, please keep an eye on CNNVD or vendor announcements

Xiamen Haiwei Technology Co., Ltd. is a high-tech enterprise integrating independent research and development, production, sales and service. Haiwell cloud configuration software HaiwellScada has a DLL hijacking vulnerability. An attacker can use this vulnerability to execute arbitrary code by placing a special DLL file on the target system.

Taiwan Yonghong Motor Co., Ltd. was founded in Taiwan by a group of engineers engaged in PLC design and development in 1992. FATEK PM Designer has a memory corruption vulnerability, and the PM3 file is the software's project file. The software has a security hole in the processing of PM3 pictures. Attackers can use this vulnerability to construct malformed PM3 files that can cause the program to crash.

ZTE ZXR10 1800-2S is a multi-service intelligent router produced by ZTE Corporation. ZTE ZXR10 1800-2S has an arbitrary file download vulnerability. Attackers can use this vulnerability to download arbitrary files.

ZTE ZXR10 1800-2S is a multi-service intelligent router produced by ZTE Corporation. ZTE ZXR10 1800-2S has a denial of service vulnerability. The attacker interrupted the terminal after downloading a large version of the file through FTP, causing conflicts in the commands of the target device, and ultimately causing the authorized user to be unable to configure the device.

ZTE ZXR10 1800-2S is a multi-service intelligent router produced by ZTE Corporation. ZTE ZXR10 1800-2S has a denial of service vulnerability. An attacker can use the vulnerability to restart the device, causing a denial of service, leaving the router out of management, and gaining server management authority.

Ruijie RG-RSR20-14E is a multi-service router. Ruijie RG-RSR20-14E has a command execution vulnerability. An attacker can use the vulnerability to execute arbitrary commands, such as restarting the router, etc., to obtain server management authority.

Ruijie RG-RSR20-14E is a multi-service router. Unauthorized access vulnerability exists in Ruijie RG-RSR20-14E. Attackers can use this vulnerability to read any file beyond their authority.

Chengdu Feiyuxing Technology Co., Ltd. is a value-added service company serving enterprise, business and home users, providing intelligent and easy-to-use network communication management equipment and innovative technology. Feiyuxing Internet Behavior Management Router has a weak password vulnerability. The attacker can use the default account password to log in successfully and obtain sensitive information.