CVE-2022-3924
A remote, anonymous attacker can exploit multiple vulnerabilities in Internet Systems Consortium BIND to perform a Denial of Service attack.
CSIRTS triage
- What
- Multiple vulnerabilities enable remote denial-of-service attacks against DNS servers.
- Who is affected
- All publicly reachable BIND DNS servers running vulnerable versions are exposed.
- Urgency
- Medium severity; DoS impact is significant for DNS infrastructure but RCE is not present.
- Action
- Apply security updates to BIND DNS software immediately.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Elevated exploitation risk16.1% 30-day exploitation probability — well above the norm. Schedule remediation this cycle. Riskier than 97% of all EPSS-scored CVEs.
Advisory coverage (1)
- medium[UPDATE] [medium] Internet Systems Consortium BIND: Multiple vulnerabilities enable Denial of Servicecert-bund · 2026-08-07
External references
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