LIVE NETWORKS LIVE555 Streaming Media RTSP Server Remote Code Execution Vulnerability(CVE-2018-4013) Threat Alert
![](https://nsfocusglobal.com/wp-content/uploads/2018/10/LIVE555.jpg)
outubro 26, 2018
Overview
Recently, the TALOS team disclosed a critical remote code execution vulnerability (CVE-2018-4013). This vulnerability exists in the HTTP packet parsing functionality of the LIVE555 RTSP server library. An attacker could exploit this vulnerability to cause a stack-based buffer overflow via a specially crafted packet, resulting in code execution. (mais…)
FreeRTOS Multiple Remote Code Execution Vulnerabilities Threat Alert
![](https://nsfocusglobal.com/wp-content/uploads/2018/10/FreeRTOS.jpg)
outubro 25, 2018
Overview
Recently, researchers from Zimperium disclosed 13 critical vulnerabilities in FreeRTOS, including four remote code execution vulnerabilities. (mais…)
Drupal Remote Code Execution Vulnerability Threat Alert
![](https://nsfocusglobal.com/wp-content/uploads/2018/10/Drupal.jpg)
outubro 24, 2018
Overview
Recently, Drupal released an official security advisory to announce the fixes for multiple security issues, including two critical remote code execution vulnerabilities which affect Drupal 7 and 8.
The two critical vulnerabilities are described as follows: (mais…)
libssh Server-Side Identity Authentication Bypass Vulnerability (CVE-2018-10933)Threat Alert
![](https://nsfocusglobal.com/wp-content/uploads/2016/01/mmexport1453005296226.jpg)
outubro 23, 2018
Overview
On October 16, local time, libssh officially released an update to fix the server-side identity authentication bypass vulnerability (CVE-2018-10933) existing in libssh 0.6 and later versions. By presenting the server an SSH2_MSG_USERAUTH_SUCCESS message in place of the SSH2_MSG_USERAUTH_REQUEST message which the server would expect to initiate authentication, the attacker could successfully authenticate without any credentials. (mais…)
WebLogic Remote Code Execution Vulnerability(CVE-2018-3191)Threat Alert
![](https://nsfocusglobal.com/wp-content/uploads/2018/10/WebLogic.jpg)
outubro 23, 2018
Overview
On October 17, Beijing time, Oracle officially released a Critical Patch Update (CPU), which contains a fix for the critical WebLogic remote code execution vulnerability (CVE-2018-3191). This vulnerability allows unauthenticated attackers with network access via T3 to compromise vulnerable Oracle WebLogic Server. Successful exploitation of it can result in takeover of Oracle WebLogic Server, hence remote code execution.
USA and China identified as top cyber attack sources
outubro 22, 2018
Help Net Security – NSFOCUS released its H1 Cybersecurity Insights report, which analyzed traffic from January 1, 2018 to June 30, 2018. Since the end of March, the number of crypto mining activities has risen sharply compared to the beginning of 2018. Among all crypto miners, WannaMine was the most active, responsible for more than […]
WebLogic Remote Code Execution Vulnerability(CVE-2018-3245) Threat Alert
![](https://nsfocusglobal.com/wp-content/uploads/2018/10/WebLogic.jpg)
outubro 22, 2018
Overview
On October 16, local time (early morning on October 17, Beijing time), Oracle officially released the October (third quarter) Critical Patch Update (CPU), which fixes a July (second quarter) CPU patch. The WebLogic remote code execution vulnerability (CVE-2018-2893) has not been fully fixed. The newly fixed vulnerability is assigned CVE-2018-3245. (mais…)
Oracle October 2018 Critical Patch Update for All Product Families Threat Alert
![](https://nsfocusglobal.com/wp-content/uploads/2016/01/NSFOCUS-logo-high-res-png.png)
outubro 22, 2018
Overview
On October 16, 2018, local time, Oracle released its quarterly security advisory of the Critical Patch Update (CPU) for the third quarter. The CPU fixes 301 vulnerabilities of varying severity levels across the product families. For details about affected products and available patches, see the appendix. (mais…)
Crypto Mining, DDoS Attacks On The Rise – Report
outubro 19, 2018
BlockTribune – NSFOCUS, a hybrid security solution company, today released its H1 Cybersecurity Insights report, which highlights the observations of the NSFOCUS Threat Intelligence center, a security research organization created by NSFOCUS for implementing an intelligent security 2.0 strategy and improving the cybersecurity ecosystem. NSFOCUS analyzed traffic from January 1, 2018 to June 30, 2018. […]
The daily briefing.
outubro 19, 2018
The Cyber Wire – McAfee researchers report finding a hitherto unremarked “data reconnaissance implant” that’s targeting Korean speakers. They’re calling it “Oceansalt,” an homage to the earlier Seasalt implant that the old Chinese Comment Crew used back in 2010. Indeed, Oceansalt reuses code from Seasalt. The Comment Crew, also known as APT1, is thought to […]