Hershell - Simple TCP reverse shell written in Go

Simple TCP reverse shell written in Go . It uses TLS to secure the communications, and provide a certificate public key fingerprint pinning feature, preventing from traffic interception. Supported OS are: Windows Linux Mac OS FreeBSD and derivatives Why ? Although meterpreter payloads are great,...

Null pointer dereference

In the Linux kernel through 4.14.13, the rdscmsgatomic function in net/rds/rdma.c mishandles cases where page pinning fails or an invalid address is supplied, leading to an rdsatomicfreeop NULL pointer dereference...

CVE-2018-5333

In the Linux kernel through 4.14.13, the rdscmsgatomic function in net/rds/rdma.c mishandles cases where page pinning fails or an invalid address is supplied, leading to an rdsatomicfreeop NULL pointer dereference...

DEBIAN-CVE-2018-5333

In the Linux kernel through 4.14.13, the rdscmsgatomic function in net/rds/rdma.c mishandles cases where page pinning fails or an invalid address is supplied, leading to an rdsatomicfreeop NULL pointer dereference...

CVE-2018-5333

This CVE affects Linux kernel up to 4.14.13, specifically the rds_cmsg_atomic() path in net/rds/rdma.c. The root cause is that rm->atomic.op_active is not cleared, causing rds_atomic_free_op() to dereference a null page link via set_page_dirty(), leading to a NULL pointer dereference. The vuln...

CVE-2018-5333

In the Linux kernel through 4.14.13, the rdscmsgatomic function in net/rds/rdma.c mishandles cases where page pinning fails or an invalid address is supplied, leading to an rdsatomicfreeop NULL pointer dereference...

CVE-2018-5333

In the Linux kernel through 4.14.13, the rdscmsgatomic function in net/rds/rdma.c mishandles cases where page pinning fails or an invalid address is supplied, leading to an rdsatomicfreeop NULL pointer dereference...

UBUNTU-CVE-2018-5333

In the Linux kernel through 4.14.13, the rdscmsgatomic function in net/rds/rdma.c mishandles cases where page pinning fails or an invalid address is supplied, leading to an rdsatomicfreeop NULL pointer dereference...

Banking Apps Found Vulnerable to MITM Attacks

Leading US and UK-based banks have patched a flaw found in their Android and iOS mobile apps that allowed adversaries to conduct man-in-the-middle attacks to steal customer credentials and view and manipulate network traffic. According to researchers at the School of Computer Science at the...

Security Flaw Left Major Banking Apps Vulnerable to MiTM Attacks Over SSL

A team of security researchers has discovered a critical implementation flaw in major mobile banking applications that left banking credentials of millions of users vulnerable to hackers. The vulnerability was discovered by researchers of the Security and Privacy Group at the University of...

Uber: The Microsoft Store Uber App Does Not Implement Certificate Pinning

Summary The Microsoft Store Uber App Windows Phone Architecture does not properly implement certificate pinning. Security Impact Layer-2+ network traffic transmitted from and received by the app can be surreptitiously intercepted and transparently modified by an attacker, with no warnings or erro...

AlienVault : DNS pinning SSRF

Hello there, this is for the otx.alienvault.com domain, but I couldn't mark it in the drop down menu. I saw the note about the 2 weeks so I decide to report this. Summary: I've found that you can perform a SSRF attackwith DNS pinning and read the response from url http://169.254.169.254 Browsers...

AlienVault : DNS pinning SSRF bypass

Summary: this issue is a bypass for this report: https://hackerone.com/reports/285380 . It is a SSRF bypass with DNS pinning. Description: We can bypass the SSRF protection with a simple domain that is resolving to 169.254.169.254 , like: ssrf-cloud.localdomain.pw Browsers Verified In: Firefox 56...

Threatpost News Wrap Podcast for Nov. 3

Threatpost editors Mike Mimoso and Tom Spring discuss the week’s top information security news stories, including Google’s decision to drop HTTP Public Key Pinning in Chrome, a vulnerability in Google’s Issue Tracker, Mozilla’s decision to ban Canvas Fingerprinting, and a HTTPS issue with...

Google to Ditch Public Key Pinning in Chrome

Google said that in an upcoming version of Chrome it will deprecate the browser’s support for HTTP public key pinning. Instead, it will adopt the “safer” more flexible solution of Expect-CT headers. HTTP public key pinning HPKP is a browser security measure that protects against an SSL certificat...

objection - Runtime Mobile Exploration

objection is a runtime mobile exploration toolkit, powered by Frida. It was built with the aim of helping assess mobile applications and their security posture without the need for a jailbroken or rooted mobile device. The project's name quite literally explains the approach as well, whereby...

SSL/TLS: Check for `max-age` Attribute in HPKP Header

The remote web server is using a too low value within the SPDX-FileCopyrightText: 2017 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...

SSL/TLS: HTTP Public Key Pinning (HPKP) Detection

Checks if the remote web server has HTTP Public Key Pinning HPKP enabled. Note: Most major browsers have dropped / deprecated support for this header in 2020. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the...

SSL/TLS: `includeSubDomains` Missing in HPKP Header

The remote web server is missing the SPDX-FileCopyrightText: 2017 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 scriptoid"1.3.6.1.4.1.25623.1.0.108249";...

SSL/TLS: HTTP Public Key Pinning (HPKP) Missing

The remote web server is not enforcing HTTP Public Key Pinning HPKP. Note: Most major browsers have dropped / deprecated support for this header in 2020. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the...