CVE-2021-27482 EIPStackGroup OpENer Ethernet/IP Out-of-bounds Read

A specifically crafted packet sent by an attacker to EIPStackGroup OpENer EtherNet/IP commits and versions prior to Feb 10, 2021 may allow the attacker to read arbitrary data...

CVE-2021-27482 EIPStackGroup OpENer Ethernet/IP Out-of-bounds Read

A specifically crafted packet sent by an attacker to EIPStackGroup OpENer EtherNet/IP commits and versions prior to Feb 10, 2021 may allow the attacker to read arbitrary data...

CVE-2021-27478 EIPStackGroup OpENer Ethernet/IP Incorrect Conversion between Numeric Types

A specifically crafted packet sent by an attacker to EIPStackGroup OpENer EtherNet/IP commits and versions prior to Feb 10, 2021 may cause a denial-of-service condition...

CVE-2021-27478

CVE-2021-27478 affects the OpENer EtherNet/IP stack (EIPStackGroup) and is triggered by specially crafted CIP requests sent to affected devices, leading to a DoS condition. Public descriptions consistently state that OpENer commits and versions prior to Feb 10, 2021 are affected. The DoS impact i...

CVE-2021-27478 EIPStackGroup OpENer Ethernet/IP Incorrect Conversion between Numeric Types

A specifically crafted packet sent by an attacker to EIPStackGroup OpENer EtherNet/IP commits and versions prior to Feb 10, 2021 may cause a denial-of-service condition...

The vulnerability of the php_stream_zip_opener function in the PHP programming language arises from buffer overflows, which allow attackers to trigger a service failure or potentially cause other adverse effects.

The vulnerability of the phpstreamzipopener function in the PHP programming language is caused by buffer overflows. Exploiting this vulnerability could allow an attacker to cause service failures or potentially cause other adverse effects...

The vulnerability of the COOP component of the Google Chrome browser, which allows a hacker to access confidential information

The vulnerability of the COOP component of the Google Chrome browser is related to deficiencies in access control. Exploiting this vulnerability can allow a malicious actor to gain access to confidential information through a specially created web page...

Meross Smart Wi-Fi Garage Door Opener has an unspecified vulnerability

The Meross Smart Wi-Fi Garage Door Opener Msg100 is a smart garage door opener from Meross Technology China...

Meross Smart Wi-Fi Garage Door Opener 安全漏洞

The Meross Smart Wi-Fi Garage Door Opener Msg100 is a smart garage door opener from Meross Technology China...

GitLab: Drive-by arbitrary file deletion in the GDK via letter_opener_web gem

Summary When running gitlab in development, an extra gem used to view emails that have been sent: https://gitlab.com/gitlab-org/gitlab/-/blob/v14.3.0-ee/config/routes/development.rbL14 ruby mount LetterOpenerWeb::Engine, at: '/rails/letteropener' One of the routes it adds is to delete a letter:...

Vulnerability Spotlight: EIP Stack Group OpENer information disclosure vulnerability

Martin Zeiser of Cisco Talos discovered this vulnerability. Blog by Jon Munshaw. Cisco Talos recently discovered an exploitable information disclosure vulnerability in EIP Stack Group OpENer’s Ethernet/IP UDP handler. OpENer is an Ethernet/IP stack for I/O adapter devices that... This is only the...

CVE-2021-21777

An information disclosure vulnerability exists in the Ethernet/IP UDP handler functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted network request can lead to an out-of-bounds read...

CVE-2021-21777

An information disclosure vulnerability exists in the Ethernet/IP UDP handler functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted network request can lead to an out-of-bounds read...

Information disclosure

An information disclosure vulnerability exists in the Ethernet/IP UDP handler functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted network request can lead to an out-of-bounds read...

CVE-2021-21777

CVE-2021-21777 affects OpENer’s EIP Stack Group UDP handler. The vulnerability arises in the Ethernet/IP UDP path for OpENer 2.3 and the development commit 8c73bf3, where an integer/length handling bug in the UDP processing flow enables an out-of-bounds read. Specifically, a crafted UDP request c...

EIP Stack Group OpENer Ethernet/IP UDP handler information disclosure vulnerability

Summary An information disclosure vulnerability exists in the Ethernet/IP UDP handler functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted network request can lead to an out-of-bounds read. Tested Versions EIP Stack Group OpENer 2.3 EIP Stack Group OpENe...

EIP Stack Group OpENer 缓冲区错误漏洞

Eipstackgroup Opener is a software used by the Eipstackgroup organization to provide EtherNet/IP stack functionality to IO adapter devices . A security vulnerability exists in EIP Stack Group OpENer 2.3 that stems from a specially crafted network request that could result in an out-of-bounds read...

Severe Bugs Reported in EtherNet/IP Stack for Industrial Systems

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Thursday issued an advisory warning of multiple vulnerabilities in the OpENer EtherNet/IP stack that could expose industrial systems to denial-of-service DoS attacks, data leaks, and remote code execution. All OpENer commits and...

EIPStackGroup OpENer EtherNet/IP Denial of Service Vulnerability (CNVD-2021-53916)

Eipstackgroup Opener is a software used by the Eipstackgroup organization to provide EtherNet/IP stack functionality to IO adapter devices. EIPStackGroup OpENer Ethernet/IP has a security vulnerability that can be exploited by attackers to send specially crafted packets that could result in a...

EIPStackGroup OpENer EtherNet/IP Denial of Service Vulnerability

Eipstackgroup Opener is a software used by the Eipstackgroup organization to provide EtherNet/IP stacking capabilities to IO adapter devices .A security vulnerability exists in EIPStackGroup OpENer Ethernet/IP that can be exploited by attackers to send specially crafted packets that could result ...