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...

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...

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...

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...

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...

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...

The vulnerability of the SonicWall Network Security Manager (NSM) application for managing network firewalls, threat detection, and risk assessment arises from its failure to neutralize special elements used in the operating system’s command set. This allows attackers to execute arbitrary commands.

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...

Customer Care Giant TTEC Hit By Ransomware

TTEC, NASDAQ: TTEC, a company used by some of the worlds largest brands to help manage customer support and sales online and over the phone, is dealing with disruptions from a network security incident resulting from a ransomware attack, KrebsOnSecurity has learned. While many companies have been...

CVE-2021-37186

Summary of CVE-2021-37186 : Siemens LOGO! CMR2020/CMR2040 and SIMATIC RTU3000 family implement an insufficiently random Initial Sequence Number (ISN) generator in their TCP/IP stack. This can allow an adjacent attacker with LAN access to interfere with traffic, spoof connections, and potentially ...

EulerOS 2.0 SP2 : openssl098e (EulerOS-SA-2021-2417)

According to the versions of the openssl098e package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Calls to EVPCipherUpdate, EVPEncryptUpdate and EVPDecryptUpdate may overflow the output length argument in some cases where the input length...

EulerOS 2.0 SP2 : rpm (EulerOS-SA-2021-2443)

According to the versions of the rpm packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an attacker who can convince a victim to...

EulerOS 2.0 SP2 : libX11 (EulerOS-SA-2021-2405)

According to the version of the libX11 packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - Core X11 protocol client library.Security Fixes:LookupCol.c in X.Org X through X11R7.7 and libX11 before 1.7.1 might allow remote attackers to...

EulerOS 2.0 SP2 : pki-core (EulerOS-SA-2021-2424)

According to the versions of the pki-core packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in pki-core. A specially crafted POST request can be used to reflect a DOM-based cross-site scripting XSS attack to inject co...

EulerOS 2.0 SP2 : freerdp (EulerOS-SA-2021-2370)

According to the versions of the freerdp packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In FreeRDP greater than 1.1 and before 2.0.0, there is an out-of-bounds read in updatereadiconinfo. It allows reading a attacker-defined amount...

EulerOS 2.0 SP2 : cups (EulerOS-SA-2021-2363)

According to the version of the cups packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - A Incorrect Default Permissions vulnerability in the packaging of cups of SUSE Linux Enterprise Server 11-SP4-LTSS, SUSE Manager Server 4.0, SUSE...

The Rise of Disruptive Ransomware Attacks: A Call To Action

Our collective use of and dependence on technology has come quite a long way since 1989. That year, the first documented ransomware attack — the AIDS Trojan — was spread via physical media 5 1⁄4" floppy disks delivered by the postal service to individuals subscribed to a mailing list. The malware...

Shorter, sharper DDoS attacks are on the rise – and attackers are sidestepping traditional mitigation approaches

Imagine that your network is under attack. A couple of minutes ago, you detected a large burst of traffic, out of nowhere. Now it’s in excess of 60 Gbps, and overwhelming your network. Your mitigation service hasn’t picked up the attack yet, and you’re just about to take a closer look when it sto...

Remote code execution

Rittal CMC PU III Web management Version affected: V3.11.002. Version fixed: V3.17.10 is affected by a remote code execution vulnerablity. It is possible to introduce shell code to create a reverse shell in the PU-Hostname field of the TCP/IP Configuration dialog. Web application fails to sanitiz...