"Ivanti Issues Patches for Active Zero-Day Exploits in Connect Secure VPN"

Ivanti has warned of two new vulnerabilities affecting its Connect Secure, Policy Secure, and ZTA gateways, including a zero-day bug (CVE-2024-21893) being actively exploited, allowing attackers to bypass authentication and access restricted resources. Another flaw (CVE-2024-21888) enables threat actors to escalate privileges to those of an administrator. Patches and mitigation measures have been released, with over 460 compromised devices discovered on January 30 alone. The vulnerabilities have been exploited in widespread attacks targeting government, military, telecom, finance, and tech organizations, with custom malware strains deployed to steal credentials and drop additional malicious payloads.
- Ivanti warns of new Connect Secure zero-day exploited in attacks BleepingComputer
- CISA: Attackers Are Bypassing Ivanti VPN Bug Mitigations CRN
- Cutting Edge, Part 2: Investigating Ivanti Connect Secure VPN Zero-Day Exploitation Mandiant
- Ivanti releases patches for VPN zero-days, discloses two more high-severity vulns The Register
- Alert: Ivanti Discloses 2 New Zero-Day Flaws, One Under Active Exploitation The Hacker News
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