CVE-2021-38084

An issue was discovered in the POP3 component of Courier Mail Server before 1.1.5. Meddler-in-the-middle attackers can pipeline commands after the POP3 STLS command, injecting plaintext commands into an encrypted user session...

Homeland Security Releases New Cybersecurity Rules

DHS's second issue requires pipeline operators to implement various cybersecurity measures to protect their operations from cyber attacks. This directive also builds upon the department's May directive following the Colonial Pipeline attack...

3 Steps to Integrate Rapid7 Products Into the DevSecOps Cycle

DevSecOps is the concept and practice of integrating security into the DevOps cycle. The idea is to bring the different phases of security into the DevOps model and try to automate the entire process, so security is integrated directly into the initial application builds. In this post, we’ll take...

Several Malicious Typosquatted Python Libraries Found On PyPI Repository

As many as eight Python packages that were downloaded more than 30,000 times have been removed from the PyPI portal for containing malicious code, once again highlighting how software package repositories are evolving into a popular target for supply chain attacks. "Lack of moderation and automat...

Security Bulletin: A vulnerability was found in all versions of container networking/plugins before version 0.8.6 of pipeline-utils affecting IBM Cloud Pak for Applications

Summary A vulnerability was found in all versions of container networking/plugins before version 0.8.6 of pipeline-utils, affecting IBM Cloud Pak for Applications. This has been addressed in IBM Cloud Pak for Applications 4.3.1 Vulnerability Details CVEID: CVE-2020-10749 DESCRIPTION: Container...

New Ransomware Gangs Haron & BlackMatter Are After Fat Cats

So much for darkened servers at the headquarters of DarkSide or REvil ransomware groups. Turns out, we’ve got either their rebranded versions or two new ransomware gangs to contend with. The first new group to appear this month was Haron, and the second is named BlackMatter. As Ars Technica‘s Dan...

Machine Learning Testing for Data Scientists

In one software development project after another, it has been proven that testing saves time. Does this hold true for machine learning projects? Should data scientists write tests? Will it make their work better and/or faster? We believe the answer is YES! In this post we describe a full...

Porn Showed Up on Legit News Sites Thanks to Internet Rot

Plus: China's pipeline probing, a Chromebook debacle, and more of the week's top security news...

Chinese Gas Pipeline Intrusion Campaign, 2011 to 2013

Summary This Advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge ATT &CK® framework, Version 9. See the ATT&CK for Enterprise for all referenced threat actor tactics and techniques. Note: CISA released technical information, including indicators of compromise IOCs,...

The Threat That Never Went Away Is Back (with a Vengeance)

What is your recollection of May 2017? Emmanuel Macron won the French election. The Ringling Bros. and Barnum & Bailey Circus gave its final performance after a 146-year run. The U.S. FCC voted to overturn net neutrality rules. And the National Health Service in the United Kingdom was crippled by...

Long-awaited changes to the nation's cybersecurity infrastructure become reality

There is a lot of buzz in the biz about the ripple effects of President Bidens "Executive Order EO on Improving the Nations Cybersecurity," which comes on the heels of the Colonial Pipeline hack. The pipeline, which delivers about 45% of the fuel used on the Eastern Seaboard, was shut down after ...

Threat Source newsletter (June 17, 2021)

Newsletter compiled by Jon Munshaw.Good afternoon, Talos readers. Although the Colonial Pipeline attack is largely behind us now, its potential repercussions are not. This was just the latest in a string of attacks against American critical infrastructure over the past few years, and we... This i...

Takeaways from the Colonial Pipeline Ransomware Attack

If you feel like you’ve read a lot about ransomware in recent months, it’s because these attacks have indeed intensified. In 2020, ransomware attacks surged by 150 percent, with the average payment size increasing by more than 170 percent. Some of the notable victims include United Health Service...

Google Won't Kill the URL After All

Plus: A Colonial Pipeline update, inside details of the FBI's Anom caper, and more of the week's top security news...

CVE-2021-22181

A denial of service vulnerability in GitLab CE/EE affecting all versions since 11.8 allows an attacker to create a recursive pipeline relationship and exhaust resources...

CVE-2021-22181

A denial of service vulnerability in GitLab CE/EE affecting all versions since 11.8 allows an attacker to create a recursive pipeline relationship and exhaust resources...

Denial of service

A denial of service vulnerability in GitLab CE/EE affecting all versions since 11.8 allows an attacker to create a recursive pipeline relationship and exhaust resources...

CVE-2021-22181

CVE-2021-22181 affects GitLab CE/EE, with a denial-of-service risk due to a vulnerability that lets an attacker create a recursive pipeline relationship and exhaust resources in versions dating back to 11.8. Multiple connected sources (OSV, Arch Linux advisory) confirm the issue and point to upst...

CVE-2021-22181

Removed by vendor...

CVE-2021-22181: Uncontrolled Resource Consumption

A denial of service vulnerability in GitLab CE/EE affecting all versions since 11.8 allows an attacker to create a recursive pipeline relationship and exhaust resources...