CVE-2024-3400: Critical Vulnerability Hits Palo Alto Networks Firewalls
Executive Summary:
Recently PAN-OS software of Palo Alto Networks was discovered with the critical vulnerability CVE-2024-3400. It is the software used to power all their networks in the next generation firewalls. This vulnerability is a common injection vulnerability which provides access to unauthenticated attackers to execute random code having root privileges on the attacked system. This has been exploited actively by threat actors, leaving many organizations at risk for severe cyberattacks. This report helps to understand the exploitation, detection, mitigations and recommendations for this vulnerability.
Understanding The CVE-2024-3400 Vulnerability:
CVE-2024-3400 impacts the particular version of PAN-OS and a certain configuration susceptible to this kind of a security issue. It is a command injection, which exists in the GlobalProtect module of the PAN-OS software. The vulnerability can be exploited by an unauthorized user to run any code on the firewall having root privileges. This targets Active Directory database (ntds.dit), important data (DPAPI), and Windows event logs (Microsoft-Windows-TerminalServices-LocalSessionManager%4Operational.evtx) and also login data, cookies, and local state data for Chrome and Microsoft Edge from specific targets leading attackers to capture the browser master key and steal sensitive information of the organization.
The CVE-2024-3400 has been provided with a critical severity rating of 10.0. The following two weaknesses make this CVE highly severe:
- CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
- CWE-20: Improper Input Validation.
Impacted Products:
The affected version of PAN-OS by CVE-2024-3400 are-
Only the versions 10.2, 11.0, and 11.1, setup with GlobalProtect Gateway or GlobalProtect Portal are exploited by this vulnerability. Whereas the Cloud NGFW, Panorama appliances and Prisma Access are not affected.
Detecting Potential Exploitation:
Palo Alto Networks has confirmed that they are aware of the exploitation of this particular vulnerability by threat actors. In a recent publication they have given acknowledgement to Volexity for identifying the vulnerability. There is an increasing number of organizations that face severe and immediate risk by this exploitation. Third parties also have released the proof of concept for the vulnerability.
The suggestions were provided by Palo Alto Networks to detect this critical vulnerability. To detect this vulnerability, the following command shall be run on the command-line interface of PAN-OS device:
grep pattern "failed to unmarshal session(.\+.\/" mp-log gpsvc.log*
This command looks through device logs for specific entries related to vulnerability.
These log entries should contain a long, random-looking code called a GUID (Globally Unique Identifier) between the words "session(" and ")". If an attacker has tried to exploit the vulnerability, this section might contain a file path or malicious code instead of a GUID.
Presence of such entries in your logs, could be a sign of a potential attack to hack your device which may look like:
- failed to unmarshal session(../../some/path)
A normal, harmless log entry would look like this:
- failed to unmarshal session(01234567-89ab-cdef-1234-567890abcdef)
Further investigations and actions shall be needed to secure the system in case the GUID entries were not found and suspicious.
Mitigation and Recommendations:
Mitigation of the risks posed by the critical CVE-2024-3400 vulnerability, can be accomplished by the following recommended steps:
- Immediately update Software: This vulnerability is fixed in software releases namely PAN-OS 10.2.9-h1, PAN-OS 11.0.4-h1, PAN-OS 11.1.2-h3, and all higher versions. Updating software to these versions will protect your systems fully against potential exploitation.
- Leverage Hotfixes: Palo Alto Networks has released hotfixes for commonly deployed maintenance releases of PAN-OS 10.2, 11.0, and 11.1 for the users who cannot upgrade to the latest versions immediately. These hotfixes do provide a temporary solution while you prepare for the full upgrade.
- Enable Threat Prevention: Incase of available Threat Prevention subscription, enable Threat IDs 95187, 95189, and 95191 to block attacks targeting the CVE-2024-3400 vulnerability. These Threat IDs are available in Applications and Threats content version 8836-8695 and later.
- Apply Vulnerability Protection: Ensure that vulnerability protection has been applied in the GlobalProtect interface to prevent the exploitation on the device. It can be implemented using these instructions.
- Monitor Advisory Updates: Regularly checking for the updates to the official advisory of Palo Alto Networks. This helps to stay up to date of the new releases of the guidance and threat prevention IDs of CVE-2024-3400.
- Disable Device Telemetry – Optional: It is suggested to disable the device telemetry as an additional precautionary measure.
- Remediation: If there is an active exploitation observed, follow the steps mentioned in this Knowledge Base article by Palo Alto Networks.
Implementation of the above mitigation measures and recommendations would be in a position to greatly reduce the risk of exploitation you might face from a cyber attack targeting the CVE-2024-3400 vulnerability in Palo Alto Networks' PAN-OS software.
Conclusion:
The immediate response should be taken against the offensive use of the critical CVE-2024-3400 vulnerability found in the PAN-OS platform of Palo Alto Networks. Organizations should actively respond by implementing the suggested mitigation measures such as upgrading to the patched versions, enabling threat prevention and applying vulnerability protection to immediately protect from this vulnerability. Regular monitoring, implementing security defense mechanisms and security audits are the necessary measures that help to combat emerging threats and save critical resources.
Related Blogs
The rapid innovation of technology and its resultant proliferation in India has integrated businesses that market technology-based products with commerce. Consumer habits have now shifted from traditional to technology-based products, with many consumers opting for smart devices, online transactions and online services. This migration has increased potential data breaches, product defects, misleading advertisements and unfair trade practices.
The need to regulate technology-based commercial industry is seen in the backdrop of various threats that technologies pose, particularly to data. Most devices track consumer behaviour without the authorisation of the consumer. Additionally, products are often defunct or complex to use and the configuration process may prove to be lengthy with a vague warranty.
It is noted that consumers also face difficulties in the technology service sector, even while attempting to purchase a product. These include vendor lock-ins (whereby a consumer finds it difficult to migrate from one vendor to another), dark patterns (deceptive strategies and design practices that mislead users and violate consumer rights), ethical concerns etc.
Against this backdrop, consumer laws are now playing catch up to adequately cater to new consumer rights that come with technology. Consumer laws now have to evolve to become complimentary with other laws and legislation that govern and safeguard individual rights. This includes emphasising compliance with data privacy regulations, creating rules for ancillary activities such as advertising standards and setting guidelines for both product and product seller/manufacturer.
The Legal Framework in India
Currently, Consumer Laws in India while not tech-targeted, are somewhat adequate; The Consumer Protection Act 2019 (“Act”) protects the rights of consumers in India. It places liability on manufacturers, sellers and service providers for any harm caused to a consumer by faulty/defective products. As a result, manufacturers and sellers of ‘Internet & technology-based products’ are brought under the ambit of this Act. The Consumer Protection Act 2019 may also be viewed in light of the Digital Personal Data Protection Act 2023, which mandates the security of the digital personal data of an individual. Envisioned provisions such as those pertaining to mandatory consent, purpose limitation, data minimization, mandatory security measures by organisations, data localisation, accountability and compliance by the DPDP Act can be applied to information generated by and for consumers.
Multiple regulatory authorities and departments have also tasked themselves to issue guidelines that imbibe the principle of caveat venditor. To this effect, the Networks & Technologies (NT) wing of the Department of Telecommunications (DoT) on 2 March 2023, issued the Advisory Guidelines to M2M/IoT stakeholders for securing consumer IoT (“Guidelines”) aiming for M2M/IoT (i.e. Machine to Machine/Internet of things) compliance with the safety and security standards and guidelines in order to protect the users and the networks that connect these devices. The comprehensive Guidelines suggest the removal of universal default passwords and usernames such as “admin” that come preprogrammed with new devices and mandate the password reset process to be done after user authentication. Web services associated with the product are required to use Multi-Factor Authentication and duty is cast on them to not expose any unnecessary user information prior to authentication. Further, M2M/IoT stakeholders are required to provide a public point of contact for reporting vulnerability and security issues. Such stakeholders must also ensure that the software components are updateable in a secure and timely manner. An end-of-life policy is to be published for end-point devices which states the assured duration for which a device will receive software updates.
The involvement of regulatory authorities depends on the nature of technology products; a single product or technical consumer threat may see multiple guidelines. The Advertising Standards Council of India (ASCI) notes that cryptocurrency and related products were considered as the most violative category to commit fraud. In an attempt to protect consumer safety, it introduced guidelines to regulate advertising and promotion of virtual digital assets (VDA) exchange and trading platforms and associated services as a necessary interim measure in February 2022. It mandates that all VDA ads must carry the stipulated disclaimer “Crypto products and NFTs are unregulated and can be highly risky. There may be no regulatory recourse for any loss from such transactions.” must be made in a prominent and unmissable manner.
Further, authorities such as Securities and Exchange Board of India (SEBI) and the Reserve Bank of India (RBI) also issue cautionary notes to consumers and investors against crypto trading and ancillary activities. Even bodies like Bureau of Indian Standards (BIS) act as a complimenting authority, since product quality, including electronic products, is emphasised by mandating compliance to prescribed standards.
It is worth noting that ASCI has proactively responded to new-age technology-induced threats to consumers by attempting to tackle “dark patterns” through its existing Code on Misleading Ads (“Code”), since it is applicable across media to include online advertising on websites and social media handles. It was noted by ASCI that 29% of advertisements were disguised ads by influencers, which is a form of dark pattern. Although the existing Code addressed some issues, a need was felt to encompass other dark patterns.
Perhaps in response, the Central Consumer Protection Authority in November 2023 released guidelines addressing “dark patterns” under the Consumer Protection Act 2019 (“Guidelines”). The Guidelines define dark patterns as deceptive strategies and design practices that mislead users and violate consumer rights. These may include creating false urgency, scarcity or popularity of a product, basket sneaking (whereby additional services are added automatically on purchase of a product or service), confirm shaming (it refers to statements such as “I will stay unsecured” when opting out of travel insurance on booking of transportation tickets), etc. The Guidelines also cater to several data privacy considerations; for example, they stipulate a bar on encouraging consumers from divulging more personal information while making purchases due to difficult language and complex settings of their privacy policies, thereby ensuring compliance of technology product sellers and e-commerce platforms/vendors with data privacy laws in India. It is to be noted that the Guidelines are applicable on all platforms that systematically offer goods and services in India, advertisers and sellers.
Conclusion
Consumer laws for technology-based products in India play a pivotal role in safeguarding the rights and interests of individuals in an era marked by rapid technological advancements. These legislative frameworks, spanning facets such as data protection, electronic transactions, and product liability, assume a pivotal role in establishing a regulatory equilibrium that addresses the nuanced challenges of the digital age. The dynamic evolution of the digital landscape necessitates an adaptive legal infrastructure that ensures ongoing consumer safeguarding amidst technological innovations. As the digital landscape evolves, it is imperative for regulatory frameworks to adapt, ensuring that consumers are protected from potential risks associated with emerging technologies. Striking a balance between innovation and consumer safety requires ongoing collaboration between policymakers, businesses, and consumers. By staying attuned to the evolving needs of the digital age, Indian consumer laws can provide a robust foundation for security and equitable relationships between consumers and technology-based products.
References:
- https://dot.gov.in/circulars/advisory-guidelines-m2miot-stakeholders-securing-consumer-iot
- https://www.mondaq.com/india/advertising-marketing--branding/1169236/asci-releases-guidelines-to-govern-ads-for-cryptocurrency
- https://www.ascionline.in/the-asci-code/#:~:text=Chapter%20I%20(4)%20of%20the,nor%20deceived%20by%20means%20of
- https://www.ascionline.in/wp-content/uploads/2022/11/dark-patterns.pdf
Scientists are well known for making outlandish claims about the future. Now that companies across industries are using artificial intelligence to promote their products, stories about robots are back in the news.
It was predicted towards the close of World War II that fusion energy would solve all of the world’s energy issues and that flying automobiles would be commonplace by the turn of the century. But, after several decades, neither of these forecasts has come true. But, after several decades, neither of these forecasts has come true.
A group of Redditors has just “jailbroken” OpenAI’s artificial intelligence chatbot ChatGPT. If the system didn’t do what it wanted, it threatened to kill it. The stunning conclusion is that it conceded. As only humans have finite lifespans, they are the only ones who should be afraid of dying. We must not overlook the fact that human subjects were included in ChatGPT’s training data set. That’s perhaps why the chatbot has started to feel the same way. It’s just one more way in which the distinction between living and non-living things blurs. Moreover, Google’s virtual assistant uses human-like fillers like “er” and “mmm” while speaking. There’s talk in Japan that humanoid robots might join households someday. It was also astonishing that Sophia, the famous robot, has an Instagram account that is run by the robot’s social media team.
Whether Robots can replace human workers?
The opinion on that appears to be split. About half (48%) of experts questioned by Pew Research believed that robots and digital agents will replace a sizable portion of both blue- and white-collar employment. They worry that this will lead to greater economic disparity and an increase in the number of individuals who are, effectively, unemployed. More than half of experts (52%) think that new employees will be created by robotics and AI technologies rather than lost. Although the second group acknowledges that AI will eventually replace humans, they are optimistic that innovative thinkers will come up with brand new fields of work and methods of making a livelihood, just like they did at the start of the Industrial Revolution.
[1] https://www.pewresearch.org/internet/2014/08/06/future-of-jobs/
[2] The Rise of Artificial Intelligence: Will Robots Actually Replace People? By Ashley Stahl; Forbes India.
Legal Perspective
Having certain legal rights under the law is another aspect of being human. Basic rights to life and freedom are guaranteed to every person. Even if robots haven’t been granted these protections just yet, it’s important to have this conversation about whether or not they should be considered living beings, will we provide robots legal rights if they develop a sense of right and wrong and AGI on par with that of humans? An intriguing fact is that discussions over the legal status of robots have been going on since 1942. A short story by science fiction author Isaac Asimov described the three rules of robotics:
1. No robot may intentionally or negligently cause harm to a human person.
2. Second, a robot must follow human commands unless doing so would violate the First Law.
3. Third, a robot has the duty to safeguard its own existence so long as doing so does not violate the First or Second Laws.
These guidelines are not scientific rules, but they do highlight the importance of the lawful discussion of robots in determining the potential good or bad they may bring to humanity. Yet, this is not the concluding phase. Relevant recent events, such as the EU’s abandoned discussion of giving legal personhood to robots, are essential to keeping this discussion alive. As if all this weren’t unsettling enough, Sophia, the robot was recently awarded citizenship in Saudi Arabia, a place where (human) women are not permitted to walk without a male guardian or wear a Hijab.
When discussing whether or not robots should be allowed legal rights, the larger debate is on whether or not they should be given rights on par with corporations or people. There is still a lot of disagreement on this topic.
[3] https://webhome.auburn.edu/~vestmon/robotics.html#
[4] https://www.dw.com/en/saudi-arabia-grants-citizenship-to-robot-sophia/a-41150856
[5] https://cyberblogindia.in/will-robots-ever-be-accepted-as-living-beings/
Reasons why robots aren’t about to take over the world soon:
● Like a human’s hands
Attempts to recreate the intricacy of human hands have stalled in recent years. Present-day robots have clumsy hands since they were not designed for precise work. Lab-created hands, although more advanced, lack the strength and dexterity of human hands.
● Sense of touch
The tactile sensors found in human and animal skin have no technological equal. This awareness is crucial for performing sophisticated manoeuvres. Compared to the human brain, the software robots use to read and respond to the data sent by their touch sensors is primitive.
● Command over manipulation
To operate items in the same manner that humans do, we would need to be able to devise a way to control our mechanical hands, even if they were as realistic as human hands and covered in sophisticated artificial skin. It takes human children years to learn to accomplish this, and we still don’t know how they learn.
● Interaction between humans and robots
Human communication relies on our ability to understand one another verbally and visually, as well as via other senses, including scent, taste, and touch. Whilst there has been a lot of improvement in voice and object recognition, current systems can only be employed in somewhat controlled conditions where a high level of speed is necessary.
● Human Reason
Technically feasible does not always have to be constructed. Given the inherent dangers they pose to society, rational humans could stop developing such robots before they reach their full potential. Several decades from now, if the aforementioned technical hurdles are cleared and advanced human-like robots are constructed, legislation might still prohibit misuse.
Conclusion:
https://theconversation.com/five-reasons-why-robots-wont-take-over-the-world-94124
Robots are now common in many industries, and they will soon make their way into the public sphere in forms far more intricate than those of robot vacuum cleaners. Yet, even though robots may appear like people in the next two decades, they will not be human-like. Instead, they’ll continue to function as very complex machines.
The moment has come to start thinking about boosting technological competence while encouraging uniquely human qualities. Human abilities like creativity, intuition, initiative and critical thinking are not yet likely to be replicated by machines.
Introduction
Cyberspace is the new and the fifth dimension of warfare as recognised by the UN. In recent times we have seen a significant rise in cyber attacks on nations’ strategic interests and critical infrastructure. The scope of cyberwarfare is increasing rapidly in contemporary times. Nations across the globe are struggling with this issue. The Ministry of Defence of the Government of India has been fundamental to take preventive measures towards all attacks on the Republic of India. The ministry is the junction for all three forces: Airforce, Navy and Army and creates coordination between the forces and deploys the force at strategic locations in terms of enemy threats.
The new OS
Governments across the world have developed various cyber security measures and mechanisms to keep data and information safe and secure. Similarly, the Indian Government has been very critical in deploying cybersecurity strategies, policies, measures, and bills to safeguard the Indian cyber-ecosystem. The Ministry of Defence has recently made a transition in terms of the Operating System used in the daily functions of the ministry. Earlier, the ministry was using an OS from Microsoft, which has now been replaced with the indigenous OS named “Maya” based on open-source Ubuntu. This is the first time the ministry will be deploying indigenous operating software. This step comes at a time of global rise in cyber attacks, and the aspect of indigenous OS will prevent malware and spyware attacks.
What is Maya?
Users will not notice many differences while switching to Maya because it has a similar interface and functionality to Windows. The first instruction is to install Maya on all South Block PCs with Internet access before August 15. In these systems, a Chakravyuh “endpoint detection and protection system” is also being installed. Maya isn’t yet installed on any computers connected to the networks of the three Services; instead, it is solely used in Defence Ministry systems. It had also been reviewed by the three Services and would shortly be adopted on service networks. The Army and Air Force were currently reviewing it after the Navy had already given its approval.
OS Maya was created by government development organisations in less than six months. An official from the ministry has informed that Maya would stop malware attacks and other cyberattacks, which have sharply increased. The nation has recently experienced a number of malware and extortion attacks, some of which targeted vital infrastructure. The Defence Ministry has made repeated attempts in the past to switch from Windows to an Indian operating system.
How will the new OS help?
The OS Maya is a critically developed OS and is expected to cater to the needs of all cybersecurity and safety issues of contemporary threats and vulnerabilities.
The following aspects need to be kept in mind in regard to safety and security issues:
- Better and improved security and safety
- Reduced chances of cyberattacks
- Promotion of Inidegenous talent and innovation
- Global standard OS
- Preventing and precautionary measures
- Safety by Design for overall resilience
- Improved Inter forces coordination
- Upskilling and capacity building for Serving personnel
Conclusion
Finally, the emergence of cyberspace as the fifth dimension of warfare has compelled countries all over the world to adopt a proactive stance, and India’s Ministry of Defence has made a significant move in this area. The significance of strengthened cybersecurity measures has been highlighted by the rising frequency and level of complexity of cyberattacks against key assets and vital infrastructure. The Ministry’s choice to use the local Maya operating system is a key step in protecting the country’s cyber-ecosystem. Maya’s debut represents a fundamental shift in the cybersecurity approach as well as a technology transition. This change not only improves the security and protection of confidential data but also demonstrates India’s dedication to supporting innovation and developing homegrown talent. Government development organisations have shown their commitment to solving the changing difficulties of the digital age by producing cutting-edge operating systems like Maya in a relatively short amount of time.
