VARIoT IoT vulnerabilities database

Affected products: vendor, model and version
CWE format is 'CWE-number'. Threat type can be: remote or local
Look up free text in title and description

VAR-202102-0814 CVE-2021-22976 BIG-IP Advanced WAF  and  ASM  Resource Depletion Vulnerability CVSS V2: 5.0
CVSS V3: 7.5
Severity: HIGH
On BIG-IP Advanced WAF and ASM version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.6, and all 12.1.x versions, when the BIG-IP ASM system processes WebSocket requests with JSON payloads, an unusually large number of parameters can cause excessive CPU usage in the BIG-IP ASM bd process. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. BIG-IP Advanced WAF and ASM Is vulnerable to a resource exhaustion.Denial of service (DoS) It may be put into a state
VAR-202102-0813 CVE-2021-22975 BIG-IP  Vulnerability in CVSS V2: 4.3
CVSS V3: 7.5
Severity: HIGH
On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, and 14.1.x before 14.1.3.1, under some circumstances, Traffic Management Microkernel (TMM) may restart on the BIG-IP system while passing large bursts of traffic. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. BIG-IP Contains an unspecified vulnerability.Denial of service (DoS) It may be put into a state. F5 BIG-IP is an application delivery platform integrated with network traffic management, application security management, load balancing and other functions of the US company F5
VAR-202102-0811 CVE-2021-22973 plural  BIG-IP  Out-of-bounds write vulnerabilities in the product CVSS V2: 5.0
CVSS V3: 7.5
Severity: HIGH
On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.5, and all 12.1.x versions, JSON parser function does not protect against out-of-bounds memory accesses or writes. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. plural BIG-IP The product contains a vulnerability related to out-of-bounds writing.Denial of service (DoS) It may be put into a state
VAR-202102-0812 CVE-2021-22974 BIG-IP  and  BIG-IQ  Race Vulnerability in CVSS V2: 6.0
CVSS V3: 7.5
Severity: HIGH
On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, and 13.1.x before 13.1.3.6 and all versions of BIG-IQ 7.x and 6.x, an authenticated attacker with access to iControl REST over the control plane may be able to take advantage of a race condition to execute commands with an elevated privilege level. This vulnerability is due to an incomplete fix for CVE-2017-6167. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. BIG-IP and BIG-IQ Exists in a race condition vulnerability. This vulnerability is CVE-2017-6167 It is a vulnerability caused by an incomplete fix.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state
VAR-202102-0808 CVE-2021-22983 BIG-IP AFM  Cross-site Scripting Vulnerability CVSS V2: 3.5
CVSS V3: 5.4
Severity: MEDIUM
On BIG-IP AFM version 15.1.x before 15.1.1, 14.1.x before 14.1.3.1, and 13.1.x before 13.1.3.5, authenticated users accessing the Configuration utility for AFM are vulnerable to a cross-site scripting attack if they attempt to access a maliciously-crafted URL. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. BIG-IP AFM Contains a cross-site scripting vulnerability.Information may be obtained and information may be tampered with
VAR-202102-0806 CVE-2021-22981 BIG-IP  Vulnerability in CVSS V2: 5.8
CVSS V3: 4.8
Severity: MEDIUM
On all versions of BIG-IP 12.1.x and 11.6.x, the original TLS protocol includes a weakness in the master secret negotiation that is mitigated by the Extended Master Secret (EMS) extension defined in RFC 7627. TLS connections that do not use EMS are vulnerable to man-in-the-middle attacks during renegotiation. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. BIG-IP Contains an unspecified vulnerability.Information may be obtained and information may be tampered with
VAR-202102-0804 CVE-2021-22979 BIG-IP Cross-site scripting vulnerability CVSS V2: 4.3
CVSS V3: 6.1
Severity: MEDIUM
On BIG-IP version 16.0.x before 16.0.1, 15.1.x before 15.1.1, 14.1.x before 14.1.2.8, 13.1.x before 13.1.3.5, and all 12.1.x versions, a reflected Cross-Site Scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility when Fraud Protection Service is provisioned and allows an attacker to execute JavaScript in the context of the current logged-in user. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated
VAR-202103-0435 CVE-2021-22665 Rockwell Automation DriveTools SP and Drives AOP Code problem vulnerability CVSS V2: 7.2
CVSS V3: 7.8
Severity: HIGH
Rockwell Automation DriveTools SP v5.13 and below and Drives AOP v4.12 and below both contain a vulnerability that a local attacker with limited privileges may be able to exploit resulting in privilege escalation and complete control of the system. A code issue vulnerability exists in Rockwell Automation DriveTools SP and Drives AOP, which originates from an improper design or implementation problem in the code development process of a network system or product
VAR-202102-0810 CVE-2021-22985 BIG-IP ASM  Resource Depletion Vulnerability CVSS V2: 7.8
CVSS V3: 7.5
Severity: HIGH
On BIG-IP APM version 16.0.x before 16.0.1.1, under certain conditions, when processing VPN traffic with APM, TMM consumes excessive memory. A malicious, authenticated VPN user may abuse this to perform a DoS attack against the APM. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. BIG-IP ASM Is vulnerable to a resource exhaustion.Denial of service (DoS) It may be put into a state. GE APM is an equipment monitoring system of General Electric (GE). The system can continuously monitor the operating status and faults of the equipment. There is a resource management error vulnerability in BIG-IP APM, which originates from the improper management of system resources (such as memory, disk space, files, etc.) by network systems or products
VAR-202102-0807 CVE-2021-22982 BIG-IP DNS  and  GTM  Buffer Overflow Vulnerability in Linux CVSS V2: 6.5
CVSS V3: 7.2
Severity: HIGH
On BIG-IP DNS and GTM version 13.1.x before 13.1.0.4, and all versions of 12.1.x and 11.6.x, big3d does not securely handle and parse certain payloads resulting in a buffer overflow. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. BIG-IP DNS and GTM Contains a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state
VAR-202102-0805 CVE-2021-22980 Edge Client  and  Windows  for  BIG-IP APM Client Troubleshooting Utility  Untrusted search path vulnerabilities in CVSS V2: 6.9
CVSS V3: 7.8
Severity: HIGH
In Edge Client version 7.2.x before 7.2.1.1, 7.1.9.x before 7.1.9.8, and 7.1.x-7.1.8.x before 7.1.8.5, an untrusted search path vulnerability in the BIG-IP APM Client Troubleshooting Utility (CTU) for Windows could allow an attacker to load a malicious DLL library from its current directory. User interaction is required to exploit this vulnerability in that the victim must run this utility on the Windows system. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated
VAR-202102-1510 CVE-2020-27634 Contiki-NG  Vulnerability in using inadequate random values in CVSS V2: -
CVSS V3: 9.1
Severity: CRITICAL
In Contiki 4.5, TCP ISNs are improperly random. Contiki-NG There is a vulnerability in the use of inadequate random values.Information may be obtained and information may be tampered with. Contiki is an open-source, cross-platform operating system for IoT (Internet of Things) devices. Contiki-NG is an open-source cross-platform operating system for next-generation IoT (Internet of Things) devices. A security feature issue vulnerability exists in uIP, Contiki-OS, and Contiki-NG that could allow an attacker to spoof or destroy a TCP connection
VAR-202102-1414 CVE-2021-27171 FiberHome HG6245D  Out-of-bounds write vulnerability in device CVSS V2: 10.0
CVSS V3: 9.8
Severity: CRITICAL
An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to start a Linux telnetd as root on port 26/tcp by using the CLI interface commands of ddd and shell (or tshell). FiberHome HG6245D The device contains an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. FiberHome HG6245D devices is a router of China FiberHome. Provide network connectivity function. A buffer overflow vulnerability exists in FiberHome HG6245D devices, which can be exploited by attackers to cause buffer overflow or heap overflow
VAR-202102-1416 CVE-2021-27173 FiberHome HG6245D  Authentication vulnerability in device CVSS V2: 5.0
CVSS V3: 7.5
Severity: HIGH
An issue was discovered on FiberHome HG6245D devices through RP2613. There is a telnet?enable=0&key=calculated(BR0_MAC) backdoor API, without authentication, provided by the HTTP server. This will remove firewall rules and allow an attacker to reach the telnet server (used for the CLI). FiberHome HG6245D There is an authentication vulnerability in the device.Information may be tampered with. FiberHome HG6245D devices is a router of China FiberHome. Provide network connectivity function. An authorization issue vulnerability exists in FiberHome HG6245D devices, and an attacker can use the vulnerability to access the telnet server
VAR-202102-1419 CVE-2021-27176 FiberHome HG6245D  Vulnerability in plaintext storage of important information on devices CVSS V2: 5.0
CVSS V3: 7.5
Severity: HIGH
An issue was discovered on FiberHome HG6245D devices through RP2613. wifictl_5g.cfg has cleartext passwords and 0644 permissions. FiberHome HG6245D A device contains a vulnerability in the plaintext storage of important information.Information may be obtained. HG6245D is a FTTH ONT router launched by FiberHome. The wifictl_5g.cfg in FiberHome HG6245D has a security vulnerability. No detailed vulnerability details are currently provided
VAR-202102-1415 CVE-2021-27172 FiberHome HG6245D  Vulnerability in using hard-coded credentials on devices CVSS V2: 5.0
CVSS V3: 9.8
Severity: CRITICAL
An issue was discovered on FiberHome HG6245D devices through RP2613. A hardcoded GEPON password for root is defined inside /etc/init.d/system-config.sh. FiberHome HG6245D A device contains a vulnerability in the use of hard-coded credentials.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. HG6245D is a FTTH ONT router launched by FiberHome. FiberHome HG6245D has a hard-coded GEPON password vulnerability. No detailed vulnerability details are currently provided
VAR-202102-1422 CVE-2021-27179 FiberHome HG6245D  Input verification vulnerability in device CVSS V2: 5.0
CVSS V3: 7.5
Severity: HIGH
An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to crash the telnet daemon by sending a certain 0a 65 6e 61 62 6c 65 0a 02 0a 1a 0a string. FiberHome HG6245D The device contains an input verification vulnerability.Denial of service (DoS) It may be put into a state. HG6245D is a FTTH ONT router launched by FiberHome. FiberHome HG6245D has a denial of service vulnerability. An attacker can exploit this vulnerability by sending a specific string to cause the telnet daemon to crash
VAR-202102-1417 CVE-2021-27174 FiberHome HG6245D  Vulnerability in plaintext storage of important information on devices CVSS V2: 5.0
CVSS V3: 7.5
Severity: HIGH
An issue was discovered on FiberHome HG6245D devices through RP2613. wifi_custom.cfg has cleartext passwords and 0644 permissions. FiberHome HG6245D A device contains a vulnerability in the plaintext storage of important information.Information may be obtained. HG6245D is a FTTH ONT router launched by FiberHome. The wifi_custom.cfg in FiberHome HG6245D has a security vulnerability. No detailed vulnerability details are currently provided
VAR-202102-1418 CVE-2021-27175 FiberHome HG6245D  Vulnerability in plaintext storage of important information on devices CVSS V2: 5.0
CVSS V3: 7.5
Severity: HIGH
An issue was discovered on FiberHome HG6245D devices through RP2613. wifictl_2g.cfg has cleartext passwords and 0644 permissions. FiberHome HG6245D A device contains a vulnerability in the plaintext storage of important information.Information may be obtained. HG6245D is a FTTH ONT router launched by FiberHome. The wifictl_2g.cfg in FiberHome HG6245D has a security vulnerability. No detailed vulnerability details are currently provided
VAR-202102-1375 CVE-2021-27144 FiberHome HG6245D  Vulnerability in using hard-coded credentials on devices CVSS V2: 5.0
CVSS V3: 9.8
Severity: CRITICAL
An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded f~i!b@e#r$h%o^m*esuperadmin / s(f)u_h+g|u credentials for an ISP. FiberHome HG6245D A device contains a vulnerability in the use of hard-coded credentials.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. HG6245D is a FTTH ONT router launched by FiberHome. FiberHome HG6245D has a hard-coded credential vulnerability. No detailed vulnerability details are currently provided