The vulnerability of programmable logic controllers MELSEC iQ-R, MELSEC Q, and MELSEC L, related to uncontrolled resource consumption, allows a intruder to cause malfunctions during maintenance operations.

The vulnerability of the programmable logic controllers MELSEC iQ-R, MELSEC Q, and MELSEC L is related to an uncontrolled consumption of resources. Exploiting this vulnerability can allow a malicious actor, operating remotely, to cause malfunctions in the service provided by the controller, using...

CVE-2021-45098

An issue was discovered in Suricata before 6.0.4. It is possible to bypass/evade any HTTP-based signature by faking an RST TCP packet with random TCP options of the md5header from the client side. After the three-way handshake, it's possible to inject an RST ACK with a random TCP md5header option...

UBUNTU-CVE-2021-45098

An issue was discovered in Suricata before 6.0.4. It is possible to bypass/evade any HTTP-based signature by faking an RST TCP packet with random TCP options of the md5header from the client side. After the three-way handshake, it's possible to inject an RST ACK with a random TCP md5header option...

Mitsubishi Electric GX Works2 安全漏洞

The Mitsubishi Electric GX Works2 is a programmable controller from Mitsubishi Electric Japan. The Mitsubishi Electric GX Works2 contains a security vulnerability that can be exploited by an attacker to tamper with program files in the Mitsubishi Electric PLC by sending maliciously crafted packet...

Suricata 安全漏洞

Suricata is a suite of network Intrusion Detection Systems IDS, Intrusion Prevention Systems IPS, and network security monitoring engines developed by the Open Information Security Foundation OISF and its supporting vendors, which supports multi-threading, built-in IPv6, and the ability to load...

CVE-2021-44847

A stack-based buffer overflow in handlerequest function in DHT.c in toxcore 0.1.9 through 0.1.11 and 0.2.0 through 0.2.12 caused by an improper length calculation during the handling of received network packets allows remote attackers to crash the process or potentially execute arbitrary code via...

DEBIAN-CVE-2021-44847

A stack-based buffer overflow in handlerequest function in DHT.c in toxcore 0.1.9 through 0.1.11 and 0.2.0 through 0.2.12 caused by an improper length calculation during the handling of received network packets allows remote attackers to crash the process or potentially execute arbitrary code via...

CVE-2021-44847

A stack-based buffer overflow in handlerequest function in DHT.c in toxcore 0.1.9 through 0.1.11 and 0.2.0 through 0.2.12 caused by an improper length calculation during the handling of received network packets allows remote attackers to crash the process or potentially execute arbitrary code via...

CVE-2021-44847

CVE-2021-44847 describes a stack-based buffer overflow in the handle_request function of DHT.c in toxcore, affecting 0.1.9–0.1.11 and 0.2.0–0.2.12, caused by an improper length calculation while processing network packets. This vulnerability can crash the process or potentially allow remote code ...

TokTok c-toxcore 缓冲区错误漏洞

c-toxcore is a peer-to-peer serverless instant messenger designed to make security and privacy easier for the average user. A buffer error vulnerability in TokTok c-toxcore, which stems from a stack-based buffer overflow in the handlerequest function in DHT.c caused by improperly calculating the...

PT-2021-6887 · Wireshark +3 · Wireshark +3

Name of the Vulnerable Software and Affected Versions: Wireshark versions 3.4.0 through 3.4.10 Wireshark version 3.6.0 Description: The issue is related to a crash in the Sysdig Event dissector, which can be exploited to cause a denial of service via packet injection or crafted capture file. This...

Gryphon Tower Command Injection Vulnerability (CNVD-2021-100345)

A command injection vulnerability exists in Gryphon Tower, a wireless router from Gryphon, which stems from a failure to properly filter user input for special characters, commands, etc. in the parameters of operation 10 in the controllerserver service on the router. An unauthenticated, remote...

Gryphon Tower Command Injection Vulnerability

A command injection vulnerability exists in Gryphon Tower, a wireless router from Gryphon. The vulnerability stems from a failure to properly filter user input for special characters, commands, etc. in the parameters of operation 49 in the controllerserver service on the router. An unauthenticate...

Gryphon Tower Command Injection Vulnerability (CNVD-2021-100344)

The Gryphon Tower is a wireless router from Gryphon. A command injection vulnerability exists in Gryphon Tower, which originates from the failure of the parameters of operation 3 in the controllerserver service on the router to correctly filter special characters, commands, etc. entered by the...

CVE-2021-21954

A command execution vulnerability exists in the wificountrycodeupdate functionality of the homesecurity binary of Anker Eufy Homebase 2 2.1.6.9h. A specially-crafted set of network packets can lead to arbitrary command execution...

CVE-2021-21954

A command execution vulnerability exists in the wificountrycodeupdate functionality of the homesecurity binary of Anker Eufy Homebase 2 2.1.6.9h. A specially-crafted set of network packets can lead to arbitrary command execution...

Command injection

A command execution vulnerability exists in the wificountrycodeupdate functionality of the homesecurity binary of Anker Eufy Homebase 2 2.1.6.9h. A specially-crafted set of network packets can lead to arbitrary command execution...

CVE-2021-41449

A path traversal attack in web interfaces of Netgear RAX35, RAX38, and RAX40 routers before v1.0.4.102, allows a remote unauthenticated attacker to gain access to sensitive restricted information, such as forbidden files of the web application, via sending a specially crafted HTTP packet...

The vulnerability of the communication standard set for IEEE 802.11 by the computer network traffic analyzer Wireshark allows a hacker to cause a service failure.

The vulnerability of the IEEE 802.11 communication standard set for computer network traffic analyzers like Wireshark is related to pointer arithmetic errors. Exploiting this vulnerability allows a malicious actor to cause service interruptions by injecting specially crafted packets...

Accops HyWorks Windows Client Integer Overflow Vulnerability

Accops HyWorks is a suite of solutions consisting of software and hardware from Accops India. It is used for instant and secure remote access to enterprise applications from anywhere, on any device and from any network. An integer overflow vulnerability exists in the Accops HyWorks Windows Client...