CISA has released Emergency Cisco Directive 25-03 Implementation Guidance to assist federal agencies in addressing critical vulnerabilities in Cisco Adaptive Security Appliances (ASA) and Firepower devices.
Emergency Directive 25-03: Identify and Mitigate Potential Compromise of Cisco Devices, issued on Sept. 25, identified known vulnerabilities CVE-2025-20333 and CVE-2025-20362, and mandated immediate action to mitigate risks. Threat actors continue to target these devices, posing significant risk to all organizations. The implementation guidance provides information on the minimum software versions that address these vulnerabilities and direct federal agencies to conduct corrective patching measures on devices that are not compliant with these requirements.
Read more…
Source: U.S. Cybersecurity and Infrastructure Security Agency
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Hijackable Go Module Repositories
December 4, 2023
The Go module ecosystem is unique because it’s decentralized. Other packaging systems like Pypi or NPM require developers to create accounts to upload their packages. This gives the package platform the ability to moderate users and content. That isn’t the case with Go. Go developers publish modules by pushing their code to source control platforms like ...
- Protecting credentials against social engineering
December 4, 2023
Our story begins with a customer whose help desk unwittingly assisted a threat actor posing as a credentialed employee. In this fourth report in our ongoing Cyberattack Series, we look at the steps taken to discover, understand, and respond to a credential phishing and smishing (text-based phishing) cyberattack that targeted a legitimate, highly-privileged user with social ...
- The Obvious, The Normal, And The Advanced: A Comprehensive Analysis Of Outlook Attack Vectors
December 4, 2023
Outlook, the desktop app in the Microsoft Office suite, has become one of the world’s most popular apps for organizations worldwide for sending and receiving emails, scheduling conferences, and more. From the security perspective, the app is one of the critical “gateways” responsible for introducing various cyber threats into organizations. Even a minor security problem in ...
- UK: Sellafield nuclear site hacked by groups linked to Russia and China
December 4, 2023
The UK’s most hazardous nuclear site, Sellafield, has been hacked into by cyber groups closely linked to Russia and China, the Guardian can reveal. The astonishing disclosure and its potential effects have been consistently covered up by senior staff at the vast nuclear waste and decommissioning site, the investigation has found. The Guardian has discovered that ...
- New Relic’s cyber-something revealed as attack on staging systems, some users
December 4, 2023
Nine days after issuing a vaguely worded warning about a possible cyber security incident, web tracking and analytics outfit New Relic has revealed a two-front attack.… One front was the vendor’s staging systems, which it has admitted were compromised in mid-November after an “unauthorized actor used stolen credentials and social engineering in connection with a New ...
- New Tool Set Found Used Against Organizations in the Middle East, Africa and the US
December 1, 2023
Unit 42 researchers observed a series of apparently related attacks against organizations in the Middle East, Africa and the U.S. The researchers will discuss a set of tools used in the course of the attacks that reveal clues about the threat actors’ activity. Unit 42 team is sharing this research to provide detection, prevention and hunting ...