CVE-2021-20864

CVE-2021-20864 affects ELECOM routers (e.g., WRC-1167GST2, WRC-2533GS2, WRC-1750GS, WRC-1900GST, EDWRC-2533GST2, among others) and is caused by improper access control. This allows a network-adjacent unauthenticated attacker to bypass access restrictions and start the telnet service to execute ar...

CVE-2021-20862

The CVE-2021-20862 entry concerns ELECOM router devices in the WRC/WMC EDWRC families (e.g., WRC-1167GST2, WRC-2533GS2, WRC-1750GSV, EDWRC-2533GST2, and related models) affected by an improper access control vulnerability. The issue allows a network-adjacent unauthenticated attacker to bypass acc...

IBM QRadar Network Security has an unspecified vulnerability

IBM QRadar Network Security is a network security manager from IBM USA, Inc. used to provide better visibility and control over activities and users on the network, while using deep packet inspection, heuristics and behavior-based analysis to detect and prevent advanced threats.A security...

Mozilla Network Security Services 缓冲区错误漏洞

Mozilla Network Security Services NSS is a library of functions Network Security Services library from the Mozilla Foundation in the United States. The product provides cross-platform support for SSL, S/MIME and other Internet security standards. A security vulnerability exists in verifies...

IBM QRadar Network Security Information Disclosure Vulnerability (CNVD-2022-15539)

IBM QRadar Network Security is a network security manager from IBM USA, Inc. used to provide better visibility and control over activities and users on the network, while using deep packet inspection, heuristics and behavior-based analysis to detect and prevent advanced threats.A security...

Critical: nss

Issue Overview: NSS Network Security Services up to and including 3.73 is vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures encoded within CMS, S/MIME, PKCS \7, or PKCS \12 are likely to be impacted. Applications...

Amazon Linux 2 : nss, nss-util, nss-softokn, nspr (ALAS-2021-1722)

The version of nspr installed on the remote host is prior to 4.32.0-1. The version of nss installed on the remote host is prior to 3.67.0-4. The version of nss-softokn installed on the remote host is prior to 3.67.0-3. The version of nss- util installed on the remote host is prior to 3.67.0-1. It...

Memory corruption in NSS via DER-encoded DSA and RSA-PSS signatures — Mozilla

NSS Network Security Services versions prior to 3.73 or 3.68.1 ESR are vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures encoded within CMS, S/MIME, PKCS 7, or PKCS 12 are likely to be impacted. Applications using NSS...

Critical: nss, nss-util, nss-softokn, nspr

Issue Overview: NSS Network Security Services up to and including 3.73 is vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures encoded within CMS, S/MIME, PKCS \7, or PKCS \12 are likely to be impacted. Applications...

CVE-2021-36327

Dell EMC Streaming Data Platform versions before 1.3 are affected by a Server-Side Request Forgery (SSRF) vulnerability. An unauthenticated remote attacker could trigger SSRF to perform internal network port scans and issue HTTP requests to arbitrary external domains. A fix is available via Dell ...

CVE-2021-43282

An issue was discovered on Victure WR1200 devices through 1.0.3. The default Wi-Fi WPA2 key is advertised to anyone within Wi-Fi range through the router's MAC address. The device default Wi-Fi password corresponds to the last 4 bytes of the MAC address of its 2.4 GHz network interface controller...

CVE-2021-43282

CVE-2021-43282 concerns Victure WR1200 router firmware up to 1.0.3. Affected aspect: the 2.4 GHz NIC’s MAC-derived default Wi‑Fi key (last 4 MAC bytes) is advertised publicly within range, enabling an attacker in proximity to obtain the default WPA2 key. Related entries describe additional issues...

Trend Micro Cloud One Network Security-as-a-Service

Trend Micro, alongside Amazon Web Services, provides the latest in cloud-native deployment options. We have simplified network security, protecting customers across Virtual Private Clouds VPCs without needing agents to be installed on instances...

CVE-2021-37023

CVE-2021-37023 concerns Huawei HarmonyOS/Huawei smartphones. Multiple connected sources describe an Improper Access Control vulnerability that allows reading and writing media files in non-distributed directories across devices on the network. Root cause identified as access-control weaknesses in...

Command Execution Vulnerability in the Firewall of Beijing NetGuard Nebula Information Technology Co.

Beijing Nethub Information Technology Co., Ltd. was renamed from Lenovo Nethub Technology Beijing Co., Ltd. and its business covers network border security protection, application and data security protection, network-wide security risk management, professional security solutions and professional...

Suricata 缓冲区错误漏洞

Suricata is a network intrusion detection system IDS, intrusion prevention system IPS, and network security monitoring engine developed by the Open Information Security Foundation OISF and its supporting vendors, which supports multi-threading, built-in IPv6, and the ability to load pre-defined...

CVE-2021-35535

Hitachi Energy Relion 670/650/SAM600-IO series are affected by CVE-2021-35535, caused by an insecure default initialization during the boot process where a previous VxWorks image may be loaded in a tiny boot-time window, potentially allowing an attacker with front-network-port access to cause a r...

What is a firewall ❓ Everything you need to know about

In the tech world, a firewall is a wellbeing network framework that screens and controls moving ever closer affiliation traffic dependent upon destined security rules. A firewall ordinarily draws up a line between a confided in affiliation and an untrusted affiliation, like the Internet.‍ What is...

The vulnerability of the libpq library in the PostgreSQL database management system allows a hacker to execute a type of “man-in-the-middle” attack.

The vulnerability of the libpq library in the PostgreSQL database management system is related to insufficient protection of registration data. Exploiting this vulnerability could allow a malicious actor to execute a “man-in-the-middle” attack...

Oracle Linux 8 : java-17-openjdk (ELSA-2021-4135)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-4135 advisory. 1:17.0.1.0.12-2 - Extend LTS check to exclude EPEL. - Related: rhbz2013841 1:17.0.1.0.12-2 - Set LTS designator. - Related: rhbz2013841 1:17.0.1.0.12-1...