Inspecting TLS Web Traffic - Part 2

In the first blog post I covered why HTTPS web traffic has grown to unprecedented levels, provided a TLS primer and looked at the basic concept of intercepting and inspecting HTTPS web traffic with Man-In-The-Middle techniques MITM. In the second part, I will dive a bit deeper into how the TLS MI...

"Certificate is not Trusted" on CWA 1910 for Mac and macOS Catalina

You have not chosen to trust "GlobalSign Root CA", the issuer of the server's security certificate...

Fortinet FortiSIEM 5.0 / 5.2.1 Improper Certification Validation

Product Name: FortiSIEM Tested versions: 5.0, 5.2.1 Fixed in version: Only a manual workaround is available from Fortinet as of this writing Weakness Type: CWE-295 - Improper Certificate Validation Discovered by: Andrew Klaus Cybera Canada CVE: Pending == Disclosure Timeline: June 25, 2019: Initi...

Weak Authentication

hybridgroup/gobot is vulnerable to weak authentication vulnerability. A remote attacker can successfully initiate an exploitation without any form of authentication which affects the functionality of the component mqtt subsystem by skiping verification of root CA certificates by default...

CVE-2019-12496

An issue was discovered in Hybrid Group Gobot before 1.13.0. The mqtt subsystem skips verification of root CA certificates by default...

Default credentials

An issue was discovered in Hybrid Group Gobot before 1.13.0. The mqtt subsystem skips verification of root CA certificates by default...

CVE-2019-12496

An issue was discovered in Hybrid Group Gobot before 1.13.0. The mqtt subsystem skips verification of root CA certificates by default...

CVE-2019-12496

An issue was discovered in Hybrid Group Gobot before 1.13.0. The mqtt subsystem skips verification of root CA certificates by default...

Improper Certificate Validation

An issue was discovered in Hybrid Group Gobot. The mqtt subsystem skips verification of root CA certificates by default...

CVE-2019-12496: Improper Certificate Validation

An issue was discovered in Hybrid Group Gobot before 1.13.0. The mqtt subsystem skips verification of root CA certificates by default...

Code injection

Sennheiser HeadSetup 7.3.4903 places Certification Authority CA certificates into the Trusted Root CA store of the local system, and publishes the private key in the SennComCCKey.pem file within the public software distribution, which allows remote attackers to spoof arbitrary web sites or softwa...

CVE-2018-17612: Improper Certificate Validation

Sennheiser HeadSetup 7.3.4903 places Certification Authority CA certificates into the Trusted Root CA store of the local system, and publishes the private key in the SennComCCKey.pem file within the public software distribution, which allows remote attackers to spoof arbitrary web sites or softwa...

PT-2018-14084

Name of the Vulnerable Software and Affected Versions Sennheiser HeadSetup version 7.3.4903 Description The issue allows remote attackers to spoof arbitrary web sites or software publishers by utilizing Certification Authority CA certificates placed in the Trusted Root CA store of the local syste...

CVE-2018-12608

An issue was discovered in Docker Moby before 17.06.0. The Docker engine validated a client TLS certificate using both the configured client CA root certificate and all system roots on non-Windows systems. This allowed a client with any domain validated certificate signed by a system-trusted root...

How to install Root CA cert on the iOS 11 with Receiver 7.3 upgraded from 7.2

This article is intended for Citrix administrators and technical teams only. Non-admin users must contact their company’s Help Desk/IT support team and can refer to CTX297149 for more information. Install the Root CA cert manually after upgrading the iOS Receiver 7.3...

Savitech driver packages for Windows man-in-the-middle attack vulnerability

Savitech driver packages for Windows is a driver package for signal processing chips based on the Windows platform. A security vulnerability exists in the Savitech driver packages for Windows-based platforms that originates when a program installs a self-signed certificate into the Trusted Root...

SUSE SLES12 Security Update : openssl (SUSE-SU-2017:2981-1)

This update for openssl fixes the following issues: Security issues fixed : - CVE-2017-3735: Malformed X.509 IPAdressFamily could cause OOB read bsc1056058 - adjust DEFAULTSUSE to meet 1.0.2 and current state bsc1027908 - out of bounds read+crash in DESfcrypt bsc1065363 - DEFAULTSUSE cipher list ...

SUSE-SU-2017:2981-1 Security update for openssl

This update for openssl fixes the following issues: Security issues fixed: - CVE-2017-3735: Malformed X.509 IPAdressFamily could cause OOB read bsc1056058 - adjust DEFAULTSUSE to meet 1.0.2 and current state bsc1027908 - out of bounds read+crash in DESfcrypt bsc1065363 - DEFAULTSUSE cipher list i...

Savitech USB audio drivers install a new root CA certificate

Overview Savitech provides USB audio drivers for a number of specialized audio products. Some versions of the Savitech driver package silently install a root CA certificate into the Windows trusted root certificate store. Description Savitech provides USB audio drivers for a number of specialized...

Security update for Mozilla based packages (important)

This update for Mozilla Firefox, Thunderbird, and NSS fixes the following issues: Mozilla Firefox was updated to 52.2esr boo1043960 MFSA 2017-16: CVE-2017-5472 bmo1365602 Use-after-free using destroyed node when regenerating trees CVE-2017-7749 bmo1355039 Use-after-free during docshell reloading...