MISA expands portfolio and looks ahead during Microsoft Inspire

This blog post is part of the Microsoft Intelligent Security Association MISA guest blog series. Learn more about MISA. Welcome to fiscal year 2022 FY22 and my first official blog as the MISA Lead. It’s been a whirlwind couple of months getting up to speed with all things MISA—closing out FY21...

Cisco AnyConnect Posture (HostScan) Security Service CVE-2021-1366 Bypass

1. Advisory Information Title: Cisco AnyConnect Posture HostScan Security Service CVE-2021-1366 Bypass Advisory ID: CORE-2021-0002 Advisory URL: https://www.coresecurity.com/core-labs/advisories/cisco-anyconnect-posture-hostscan-security-service-bypass Date published: 2021-06-16 Date of last...

Adventures in Contacting the Russian FSB

KrebsOnSecurity recently had occasion to contact the Russian Federal Security Service FSB, the Russian equivalent of the U.S. Federal Bureau of Investigation FBI. In the process of doing so, I encountered a small snag: The FSBs website said in order to communicate with them securely, I needed to...

CVE-2021-22336

There is an Improper Control of Generation of Code vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause denial of security services on a rooted device...

AZL-6746 CVE-2020-12403 affecting package nss for versions less than 3.44-10

A flaw was found in the way CHACHA20-POLY1305 was implemented in NSS in versions before 3.55. When using multi-part Chacha20, it could cause out-of-bounds reads. This issue was fixed by explicitly disabling multi-part ChaCha20 which was not functioning correctly and strictly enforcing tag length...

How to Export Your Passwords From LastPass

The popular security service is severely limiting its free tier starting March 16. If you’d like to move your passwords to another manager, here’s how...

The vulnerability in the NSS web security service of browsers Firefox, Firefox ESR, and the email client Thunderbird allows attackers to influence data integrity.

The vulnerability of the NSS network security service for Firefox browsers, Firefox ESR, and the Thunderbird email client is related to incorrect bit transmission. Exploiting this vulnerability allows a remote attacker to compromise data integrity...

Mozilla Network Security Service (NSS): Denial of service

Background The Mozilla Network Security Service NSS is a library implementing security features like SSL v.2/v.3, TLS, PKCS 5, PKCS 7, PKCS 11, PKCS 12, S/MIME and X.509 certificates. Description A flaw was found in the way Mozilla Network Security Service NSS handled CCS ChangeCipherSpec message...

Oracle Security Service Information Disclosure Vulnerability

Oracle Fusion Middleware Oracle Fusion Middleware is a set of business innovation platforms for enterprise and cloud environments from Oracle USA. The platform provides middleware, software collection and other functions. An information disclosure vulnerability exists in the SSL API component of...

IoT security: how Microsoft protects Azure Datacenters

Azure Sphere first entered the IoT Security market in 2018 with a clear mission—to empower every organization on the planet to connect and create secure and trustworthy IoT devices. Security is the foundation for durable innovation and business resilience. Every industry investing in IoT must...

IoT security: how Microsoft protects Azure Datacenters

Azure Sphere first entered the IoT Security market in 2018 with a clear mission—to empower every organization on the planet to connect and create secure and trustworthy IoT devices. Security is the foundation for durable innovation and business resilience. Every industry investing in IoT must...

Debian: Security Advisory (DLA-2388-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

The vulnerability of the Oracle Security Service software, which arises due to insufficient validation of input data, allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the Oracle Security Service software exists due to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor, operating remotely, to gain unauthorized access to protected information using the HTTPS protocol...

USN-4476-1: NSS vulnerability

It was discovered that NSS incorrectly handled some inputs. An attacker could possibly use this issue to expose sensitive information...

GLSA-202008-08 : Mozilla Network Security Service (NSS): Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202008-08 Mozilla Network Security Service NSS: Multiple vulnerabilities Multiple vulnerabilities have been discovered in NSS. Please review the CVE identifiers referenced below for details. Impact : An attacker may be able to...

Mozilla Network Security Service (NSS): Multiple vulnerabilities

Background The Mozilla Network Security Service NSS is a library implementing security features like SSL v.2/v.3, TLS, PKCS 5, PKCS 7, PKCS 11, PKCS 12, S/MIME and X.509 certificates. Description Multiple vulnerabilities have been discovered in NSS. Please review the CVE identifiers referenced...

The vulnerability of the SSL API component of the Oracle Security Service allows a perpetrator to gain unauthorized access to protected information or to modify, add, or delete data.

The vulnerability of the SSL API component of the Oracle Security Service is related to deficiencies in access control. Exploiting this vulnerability could allow a malicious actor, operating remotely, to gain unauthorized access to protected information or to modify, add, or delete data...

Mozilla Network Security Service (NSS): Information disclosure

Background The Mozilla Network Security Service NSS is a library implementing security features like SSL v.2/v.3, TLS, PKCS 5, PKCS 7, PKCS 11, PKCS 12, S/MIME and X.509 certificates. Description NSS was found to not always perform constant-time operations when working with DSA key material. Impa...

CVE-2020-14655

Vulnerability in the Oracle Security Service product of Oracle Fusion Middleware component: SSL API. Supported versions that are affected are 11.1.1.9.0, 12.2.1.3.0 and 12.2.1.4.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracl...

CVE-2020-14530

Vulnerability in the Oracle Security Service product of Oracle Fusion Middleware component: None. The supported version that is affected is 11.1.1.9.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Security Service. Successfu...