Millions of Linux Servers Under Worm Attack Via Exim Flaw

A widespread campaign is exploiting a vulnerability in the Exim mail transport agent MTA to gain remote command-execution on victims’ Linux systems. Researchers say that currently more than 3.5 million servers are at risk from the attacks, which are using a wormable exploit. Specifically under...

On Verifiable Delay Functions - How to Slow Burning the Planet Down (Verifiably)

Update: you can find the Part II of this series here In this blog post I am going to talk about some really cool cryptographic research done by Luca De Feo, Simon Masson, Christophe Petit and myself around a relatively new cryptographic construction called Verifiable Delay Functions VDF from now...

Scavenger - Crawler Searching For Credential Leaks On Different Paste Sites

Just the code of my OSINT bot searching for sensitive data leaks on different paste sites. Search terms: credentials private RSA keys Wordpress configuration files MySQL connect strings onion links links to files hosted inside the onion network PDF, DOC, DOCX, XLS, XLSX Keep in mind: 1. This bot ...

Using Ed25519 signing keys for encryption

@Benjojo12 and I are building an encryption tool that will also support SSH keys as recipients, because everyone effectively already publishes their SSH public keys on GitHub. For RSA keys, this is dangerous but straightforward: a PKCS1 v1.5 signing key is the same as an OAEP encryption key...

CB TAU Threat Intelligence Notification: RobbinHood Ransomware Stops 181 Windows Services Before Encryption

According to source articles, RobbinHood ransomware has been discovered and it will stop 181 Windows services prior to the encryption taking place. It is thought that the ransomware might not be distributed through a typical spam campaign, but instead via other methods such as hacked remote deskt...

Why Are Cryptographers Being Denied Entry into the US?

In March, Adi Shamir -- that's the "S" in RSA -- was denied a US visa to attend the RSA Conference. He's Israeli. This month, British citizen Ross Anderson couldn't attend an awards ceremony in DC because of visa issues. You can listen to his recorded acceptance speech. I've heard of two other...

CVE-2019-3724

RSA Netwitness Platform versions prior to 11.2.1.1 is vulnerable to an Authorization Bypass vulnerability. A remote low privileged attacker could potentially exploit this vulnerability to gain access to administrative information including credentials...

Authorization

RSA Netwitness Platform versions prior to 11.2.1.1 is vulnerable to an Authorization Bypass vulnerability. A remote low privileged attacker could potentially exploit this vulnerability to gain access to administrative information including credentials...

CVE-2019-3725

RSA Netwitness Platform versions prior to 11.2.1.1 and RSA Security Analytics versions prior to 10.6.6.1 are vulnerable to a Command Injection vulnerability due to missing input validation in the product. A remote unauthenticated malicious user could exploit this vulnerability to execute arbitrar...

Command injection

RSA Netwitness Platform versions prior to 11.2.1.1 and RSA Security Analytics versions prior to 10.6.6.1 are vulnerable to a Command Injection vulnerability due to missing input validation in the product. A remote unauthenticated malicious user could exploit this vulnerability to execute arbitrar...

CVE-2019-3724 Authorization Bypass VulnerabilityRSA Netwitness Platform

RSA Netwitness Platform versions prior to 11.2.1.1 is vulnerable to an Authorization Bypass vulnerability. A remote low privileged attacker could potentially exploit this vulnerability to gain access to administrative information including credentials...

CVE-2019-3724

CVE-2019-3724 affects RSA NetWitness Platform. The vulnerability is an Authorization Bypass in the product prior to versions 10.6.6.1 and 11.2.1.1 . An attacker with low privileges could remotely bypass authorization to access administrative information, including credentials. The fix is to upgra...

CVE-2019-3725 Command Injection vulnerability

RSA Netwitness Platform versions prior to 11.2.1.1 and RSA Security Analytics versions prior to 10.6.6.1 are vulnerable to a Command Injection vulnerability due to missing input validation in the product. A remote unauthenticated malicious user could exploit this vulnerability to execute arbitrar...

CVE-2019-3725

CVE-2019-3725 affects RSA Netwitness Platform versions prior to 11.2.1.1 and RSA Security Analytics versions prior to 10.6.6.1. The vulnerability is a command injection caused by missing input validation, allowing a remote unauthenticated attacker to execute arbitrary commands on the server. Publ...

RSA NetWitness Authorization Bypass

SEC Consult Vulnerability Lab Security Advisory ======================================================================= title: Authorization Bypass product: RSA NetWitness vulnerable version: 10.6.6.1, 11.2.1.1 fixed version: 10.6.6.1, 11.2.1.1 CVE number: CVE-2019-3724 impact: Medium homepage:...

EulerOS Virtualization 3.0.1.0 : openssl (EulerOS-SA-2019-1546)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Libgcrypt before 1.7.10 and 1.8.x before 1.8.3 allows a memory-cache side-channel attack on ECDSA signatures that can be mitigat...

CVE-2015-9287

Directory Traversal was discovered in University of Cambridge moducamwebauth before 2.0.2. The key identification field "kid" of the IdP's HTTP response message "WLS-Response" can be manipulated by an attacker. The "kid" field is not signed like the rest of the message, and manipulation is...

Directory traversal

Directory Traversal was discovered in University of Cambridge moducamwebauth before 2.0.2. The key identification field "kid" of the IdP's HTTP response message "WLS-Response" can be manipulated by an attacker. The "kid" field is not signed like the rest of the message, and manipulation is...

CVE-2015-9287

Directory Traversal was discovered in University of Cambridge moducamwebauth before 2.0.2. The key identification field "kid" of the IdP's HTTP response message "WLS-Response" can be manipulated by an attacker. The "kid" field is not signed like the rest of the message, and manipulation is...

Updated putty/filezilla/wxgtk packages fix security vulnerability

A remotely triggerable memory overwrite in RSA key exchange in PuTTY before 0.71 can occur before host key verification CVE-2019-9894. In PuTTY versions before 0.71 on Unix, a remotely triggerable buffer overflow exists in any kind of server-to-client forwarding CVE-2019-9895. Multiple...