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300,000+ Prometheus Servers and Exporters Exposed to DoS Attacks
300,000+ Prometheus Servers and Exporters Exposed to DoS Attacks
In this research, we uncovered several vulnerabilities and security flaws within the Prometheus ecosystem. These findings span across three major areas: information disclosure, denial-of-service (DoS), and code execution. We found that exposed Prometheus servers or exporters, often lacking proper authentication, allowed attackers to easily gather sensitive information, such as credentials and API keys. Additionally, we identified an alarming risk of DoS attacks stemming from the exposure of pprof debugging endpoints, which, when exploited, could overwhelm and crash Prometheus servers, Kubernetes pods and other hosts.
·aquasec.com·
300,000+ Prometheus Servers and Exporters Exposed to DoS Attacks
Deloitte Says No Threat to Sensitive Data After Hacker Claims Server Breach
Deloitte Says No Threat to Sensitive Data After Hacker Claims Server Breach
A notorious hacker has announced the theft of data from an improperly protected server allegedly belonging to Deloitte. The hacker known as IntelBroker announced late last week on the BreachForums cybercrime forum the availability of “internal communications” obtained from Deloitte, specifically an internet-exposed Apache Solr server that was accessible with default credentials.
·securityweek.com·
Deloitte Says No Threat to Sensitive Data After Hacker Claims Server Breach
CVE-2024-21591 - Juniper J-Web OOB Write vulnerability
CVE-2024-21591 - Juniper J-Web OOB Write vulnerability
  • Juniper Networks recently patched a critical pre-authentication Remote Code Execution (RCE) vulnerability in the J-Web configuration interface across all versions of Junos OS on SRX firewalls and EX switches. Unauthenticated actors could exploit this vulnerability to gain root access or initiate Denial of Service (DoS) attacks on devices that have not been patched. Ensure your systems are updated promptly to mitigate this risk. Check for exposed J-Web configuration interfaces using this Censys Search query: services.software.uniform_resource_identifier: cpe:2.3:a:juniper:jweb:*:*:*:*:*:*:*:*. * As emphasized last year in CISA’s BOD 23-02 guidance, exposed network management interfaces continue to pose a significant risk. Restrict access to these interfaces from the public internet wherever possible.
·censys.com·
CVE-2024-21591 - Juniper J-Web OOB Write vulnerability
Over 3.6 million exposed MySQL servers on IPv4 and IPv6
Over 3.6 million exposed MySQL servers on IPv4 and IPv6
We have recently began scanning for  accessible MySQL server instances on port 3306/TCP.  These are instances that respond to our MySQL connection request with a Server Greeting. Surprisingly to us, we found around 2.3M IPv4 addresses responding with such a greeting to our queries. Even more surprisingly, we found over 1.3M IPv6 devices responding as well (though mostly associated with a single AS). IPv4 and IPv6 scans together uncover 3.6M accessible MySQL servers worldwide.
·shadowserver.org·
Over 3.6 million exposed MySQL servers on IPv4 and IPv6
Over 3.6 million exposed MySQL servers on IPv4 and IPv6
Over 3.6 million exposed MySQL servers on IPv4 and IPv6
We have recently began scanning for  accessible MySQL server instances on port 3306/TCP.  These are instances that respond to our MySQL connection request with a Server Greeting. Surprisingly to us, we found around 2.3M IPv4 addresses responding with such a greeting to our queries. Even more surprisingly, we found over 1.3M IPv6 devices responding as well (though mostly associated with a single AS). IPv4 and IPv6 scans together uncover 3.6M accessible MySQL servers worldwide.
·shadowserver.org·
Over 3.6 million exposed MySQL servers on IPv4 and IPv6
Over 3.6 million exposed MySQL servers on IPv4 and IPv6
Over 3.6 million exposed MySQL servers on IPv4 and IPv6
We have recently began scanning for  accessible MySQL server instances on port 3306/TCP.  These are instances that respond to our MySQL connection request with a Server Greeting. Surprisingly to us, we found around 2.3M IPv4 addresses responding with such a greeting to our queries. Even more surprisingly, we found over 1.3M IPv6 devices responding as well (though mostly associated with a single AS). IPv4 and IPv6 scans together uncover 3.6M accessible MySQL servers worldwide.
·shadowserver.org·
Over 3.6 million exposed MySQL servers on IPv4 and IPv6