#cisco

An out-of-bounds write vulnerability exists in the drill format T-code tool number functionality of Gerbv 2.7.0, dev (commit b5f1eacd), and the forked version of Gerbv (commit 71493260). A specially-crafted drill file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

A code execution vulnerability exists in the dxfRW::processLType() functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dxf file can lead to a use-after-free vulnerability. An attacker can provide a malicious file to trigger this vulnerability.

A code execution vulnerability exists in the dwgCompressor::copyCompBytes21 functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dwg file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

A vulnerability in the web application of Cisco Common Services Platform Collector (CSPC) could allow an authenticated, remote attacker to specify non-log files as sources for syslog reporting. This vulnerability is due to improper restriction of the syslog configuration. An attacker could exploit this vulnerability by configuring non-log files as sources for syslog reporting through the web application. A successful exploit could allow the attacker to read non-log files on the CSPC.

A vulnerability in the web application of Cisco Common Services Platform Collector (CSPC) could allow an authenticated, remote attacker to specify non-log files as sources for syslog reporting. This vulnerability is due to improper restriction of the syslog configuration. An attacker could exploit this vulnerability by configuring non-log files as sources for syslog reporting through the web application. A successful exploit could allow the attacker to read non-log files on the CSPC.

A vulnerability in the web-based management interface of Cisco Common Services Platform Collector (CSPC) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input that is processed by the web-based management interface. An attacker could exploit this vulnerability by adding malicious code to the configuration by using the web-based management interface. A successful exploit could allow the attacker to execute arbitrary code in the context of the interface or access sensitive, browser-based information.

A vulnerability in the configuration dashboard of Cisco Common Services Platform Collector (CSPC) could allow an authenticated, remote attacker to submit a SQL query through the CSPC configuration dashboard. This vulnerability is due to insufficient input validation of uploaded files. An attacker could exploit this vulnerability by uploading a file containing a SQL query to the configuration dashboard. A successful exploit could allow the attacker to read restricted information from the CSPC SQL database.

Matt Wiseman discovered these vulnerabilities. Blog by Jon Munshaw.  Cisco Talos recently discovered multiple vulnerabilities in Lantronix’s PremierWave 2050, an embedded Wi-Fi module.  There are several vulnerabilities in PremierWave 2050’s Web Manager, a web-accessible application that... [[ This is only the beginning! Please visit the blog for the complete entry ]]

OpenZeppelin Contracts is a library for smart contract development. In affected versions upgradeable contracts using `UUPSUpgradeable` may be vulnerable to an attack affecting uninitialized implementation contracts. A fix is included in version 4.3.2 of `@openzeppelin/contracts` and `@openzeppelin/contracts-upgradeable`. For users unable to upgrade; initialize implementation contracts using `UUPSUpgradeable` by invoking the initializer function (usually called `initialize`). An example is provided [in the forum](https://forum.openzeppelin.com/t/security-advisory-initialize-uups-implementation-contracts/15301).

By Jung soo An and Asheer Malhotra, with contributions from Kendall McKay. Cisco Talos has observed a new malware campaign operated by the Kimsuky APT group since June 2021.Kimsuky, also known as Thallium and Black Banshee, is a North Korean state-sponsored advanced... [[ This is only the beginning! Please visit the blog for the complete entry ]]