All CVE records
CVE-2021-22893 — Ivanti Pulse Connect Secure Use-After-Free Vulnerability
Known ransomware use
CISA KEV listed
Added November 3, 2021 Remediate by May 3, 2022
Description
Ivanti Pulse Connect Secure contains a use-after-free vulnerability that allow a remote, unauthenticated attacker to execute code via license services.
Required action
Apply updates per vendor instructions.
Notes
Reference CISA's ED 21-03 (https://www.cisa.gov/news-events/directives/ed-21-03-mitigate-pulse-connect-secure-product-vulnerabilities) for further guidance and requirements. Note: The due date for addressing this vulnerability aligns with the requirements outlined in ED 21-03. https://nvd.nist.gov/vuln/detail/CVE-2021-22893
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