CVE-2021-41794

ogsfqdnparse in Open5GS 1.0.0 through 2.3.3 inappropriately trusts a client-supplied length value, leading to a buffer overflow. The attacker can send a PFCP Session Establishment Request with "internet" as the PDI Network Instance. The first character is interpreted as a length value to be used ...

CVE-2021-41794

Open5GS CVE-2021-41794 affects Open5GS versions 1.0.0–2.3.3. The function ogs_fqdn_parse trusts a client-supplied length and uses it in a memcpy into a 100-byte stack buffer, enabling a buffer overflow when processing a PFCP Session Establishment Request with a crafted PDI Network Instance (e.g.,...

CVE-2021-41794

ogsfqdnparse in Open5GS 1.0.0 through 2.3.3 inappropriately trusts a client-supplied length value, leading to a buffer overflow. The attacker can send a PFCP Session Establishment Request with "internet" as the PDI Network Instance. The first character is interpreted as a length value to be used ...

Red-Teaming-Toolkit

This is a collection of open source and commercial tools that aid in red team operations. The repository includes tools for reconnaissance, weaponization, delivery, command and control, lateral movement, establishing a foothold, escalating privileges, data exfiltration, and miscellaneous...

PetitPotam – NTLM Relay to AD CS

Deployment of an Active Directory Certificate Services AD CS on a corporate environment could allow system administrators to utilize it for establishing trust between different… Continue reading - PetitPotam - NTLM Relay to AD CS...

PetitPotam – NTLM Relay to AD CS

Deployment of an Active Directory Certificate Services AD CS on a corporate environment could allow system administrators to utilize it for establishing trust between different… Continue reading - PetitPotam - NTLM Relay to AD CS...

Account Persistence – Certificates

It is not uncommon organizations to implement an internal certification authority in order to establish trust between entities users, computers etc. or utilize it for… Continue reading - Account Persistence - Certificates...

Input validation

RRC sends a connection establishment success to NAS even though connection setup validation returns failure and leads to denial of service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile...

CVE-2020-11243

RRC sends a connection establishment success to NAS even though connection setup validation returns failure and leads to denial of service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile...

CVE-2020-11243

CVE-2020-11243 affects Qualcomm closed-source components on Snapdragon platforms (Auto, Compute, Connectivity, Mobile). Technical detail: RRC sends a connection-establishment success to NAS even when the connection setup validation fails, causing a Denial of Service. The CVE is referenced in mult...

The vulnerability of the Apache CXF web service framework, related to connection establishment errors, allows attackers to gain unauthorized access to protected information.

The vulnerability of Apache CXF web services is related to errors during connection establishment. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

Cyberattackers Serve Up Custom Backdoor for Oracle Restaurant Software

ModPipe, a previously unknown backdoor, has been purpose-built to attack restaurant point-of-sale PoS solutions from Oracle. It’s notable for its unusual sophistication, according to researchers, evidenced by its multiple modules. The code is specifically taking aim at the Oracle MICROS Restauran...

CVE-2020-1657 Junos OS: SRX Series: An attacker sending spoofed packets to IPSec peers may cause a Denial of Service.

On SRX Series devices, a vulnerability in the key-management-daemon kmd daemon of Juniper Networks Junos OS allows an attacker to spoof packets targeted to IPSec peers before a security association SA is established thereby causing a failure to set up the IPSec channel. Sustained receipt of these...

SNOWCRASH - A Polyglot Payload Generator

A polyglot payload generator Introduction SNOWCRASH creates a script that can be launched on both Linux and Windows machines. Payload selected by the user in this case combined Bash and Powershell code is embedded into a single polyglot template, which is platform-agnostic. There are few payloads...

Design/Logic Flaw

The certificate used to identify Orchestrator to EdgeConnect devices is not validated, which makes it possible for someone to establish a TLS connection from EdgeConnect to an untrusted Orchestrator...

Information disclosure

Multiple vulnerabilities in the smart tunnel functionality of Cisco Adaptive Security Appliance ASA could allow an authenticated, local attacker to elevate privileges to the root user or load a malicious library file while the tunnel is being established. For more information about these...

Trust As The Foundation Of Security

Our customers are moving more workloads to the cloud. No surprise there. The siren song of agility, scale, and cost savings can't be resisted. But as we highlighted earlier, security fundamentals are key to a successful cloud migration. In fact, we also shared marketectures to successfully migrat...

The vulnerability of the Network Security Services library, related to connection establishment errors, allows attackers to compromise the confidentiality and integrity of the protected information.

The vulnerability of the Network Security Services library collection is related to errors during connection establishment. Exploiting this vulnerability can allow a malicious actor, operating remotely, to compromise the confidentiality and integrity of the protected information...

The PCLOB Needs a Director

The US Privacy and Civil Liberties Oversight Board is looking for a director. Among other things, this board has some oversight role over the NSA. More precisely, it can examine what any executive-branch agency is doing about counterterrorism. So it can examine the program of TSA watchlists, NSA...

Introducing Windows Defender System Guard runtime attestation

At Microsoft, we want users to be in control of their devices, including knowing the security health of these devices. If important security features should fail, users should be aware. Windows Defender System Guard runtime attestation, a new Windows platform security technology, fills this need...