5 Steps to Securing Your Network Perimeter

When it comes to security, some of tomorrow’s biggest threats will come from yesterday’s vulnerabilities. In that regard, the network perimeter is a primary concern. Network security has been discussed for years, and many best practices are well documented. And yet, according to Positive...

CVE-2021-34416

The CVE-2021-34416 vulnerability affects Zoom on‑premise products: Meeting Connector, Meeting Connector MMR, Recording Connector, Virtual Room Connector, and Virtual Room Connector Load Balancer. The issue is an input validation failure in the network address administrative settings web portal wh...

EulerOS 2.0 SP9 : binutils (EulerOS-SA-2021-2521)

According to the versions of the binutils package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An out of bounds flaw was found in GNU binutils objdump utility version 2.36. An attacker could use this flaw and pass a large section to...

Trend Micro ServerProtect Authorization Issues Vulnerability

Trend Micro ServerProtect is an enterprise-grade anti-virus program from Trend Micro, Inc. It is used to protect network-connected storage systems and block threats at the source. Trend Micro ServerProtect suffers from an authorization problem vulnerability that originates from an error in the...

EulerOS 2.0 SP8 : systemd (EulerOS-SA-2021-2487)

According to the versions of the systemd packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - basic/unit-name.c in systemd prior to 246.15, 247.8, 248.5, and 249.1 has a Memory Allocation with an Excessive Size Value involving strdupa an...

CVE-2021-22017

Summary of CVE-2021-22017 : VMware vCenter Server’s rhttp proxy (rhttproxy) has an improper URI normalization implementation that can be exploited by a remote attacker with network access to port 443 to bypass proxy restrictions and access internal endpoints. The vulnerability affects vCenter Ser...

CVE-2021-22012

CVE-2021-22012 affects VMware vCenter Server. An information-disclosure vulnerability exists due to an unauthenticated appliance management API that allows a remote attacker with network access to port 443 to access sensitive information. Connected sources corroborate an unauthenticated API endpo...

Race condition

A vulnerability in the Layer 2 punt code of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a queue wedge on an interface that receives specific Layer 2 frames, resulting in a denial of service DoS condition. This vulnerability is due to improper handling of certa...

Security Bulletin: Vulnerability in nss, nss-softokn, nss-util vulnerability (CVE-2019-11729 and CVE-2019-11745)

Summary Network Security Services NSS is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. The nss-softokn package provides the Network Security Services Softoken Cryptographic Module. The nss-util packages provide utilities...

Security Bulletin: Vulnerability in nss and nspr CVE-2019-17006.

Summary Network Security Services NSS & Netscape Portable Runtime NSPR is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVE. Vulnerability Details CVEID: CVE-2019-17006 DESCRIPTION: Mozilla Network Security Services NSS, as used in Mozilla Firefox is vulnerable t...

Cring Ransomware Gang Exploits 11-Year-Old ColdFusion Bug

Unidentified threat actors breached a server running an unpatched, 11-year-old version of Adobe's ColdFusion 9 software in minutes to remotely take over control and deploy file-encrypting Cring ransomware on the target's network 79 hours after the hack. The server, which belonged to an unnamed...

New Capoae Malware Infiltrates WordPress Sites and Installs Backdoored Plugin

A recently discovered wave of malware attacks has been spotted using a variety of tactics to enslave susceptible machines with easy-to-guess administrative credentials to co-opt them into a network with the goal of illegally mining cryptocurrency. "The malware's primary tactic is to spread by...

Moderate: Red Hat Security Advisory: nss and nspr security, bug fix, and enhancement update

An update for nss and nspr is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

nss: TLS 1.3 CCS flood remote DoS Attack

A flaw was found in the way NSS handled CCS ChangeCipherSpec messages in TLS 1.3. This flaw allows a remote attacker to send multiple CCS messages, causing a denial of service for servers compiled with the NSS library. The highest threat from this vulnerability is to system availability...

RLSA-2021:3572 Moderate: nss and nspr security, bug fix, and enhancement update

Network Security Services NSS is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime NSPR provides platform independence for non-GUI operating system facilities. The following packages have been upgrad...

Moderate: nss and nspr security, bug fix, and enhancement update

Network Security Services NSS is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime NSPR provides platform independence for non-GUI operating system facilities. The following packages have been upgrad...

NETGEAR Releases Security Updates for RCE Vulnerability

NETGEAR has released security updates to address a remote code execution vulnerability—CVE-2021-40847—in multiple NETGEAR routers. A remote attacker could exploit this vulnerability to take control of an affected system. CISA encourages users and administrators to review NETGEAR’s Security Adviso...

Ditch the Alert Cannon: Modernizing IDS is a Security Must-Do

After more than 20 years of underwhelming results, security leaders have accepted their intrusion detection system IDS programs as no more than a compliance checkoff. It’s no secret that IDS’s reliance on bi-modal signatures is brittle, easily evaded and often referred to as an “alert cannon.” Ti...

SonicWall Network Security Manager Command Injection

The vulnerability of the SonicWall Network Security Manager application for managing network firewalls, detecting threats and risks is related to the failure to take measures to neutralize special elements used in the operating system’s command set. Exploiting this vulnerability allows a maliciou...

CVE-2021-40066

CVE-2021-40066 affects Mobility's read-only API. The root cause is improper validation of user access permissions in the API, allowing attackers with network access and valid credentials to read data from the API irrespective of access control group membership. Impact is data exposure via the rea...