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VulnerabilityPublished Updated

CVE-2024-3411: Dell iDRAC8 · Insufficient Entropy

Affects Dell iDRAC8Source CVE Database V5

0

Not known to be exploited · CVSS 9.1 Critical.

Data as of 26 Oct 2026, 15:59 UTC

CVSS 3.1 base score
9.1Critical
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.7% chance of exploitation in 30 days – higher than 53% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 30 Apr 2024

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Dell iDRAC8Affected
  • =2.86.86.86
Fixed in–

AI-suggested

  1. Immediately restrict network access to iDRAC interfaces by implementing strict firewall rules and network segmentation to limit exposure only to trusted management networks.
  2. Disable IPMI or iDRAC remote management interfaces if not actively used or required.
  3. Monitor network traffic for anomalous IPMI packets or session activity that could indicate attempted exploitation.
  4. Apply any available firmware updates or patches from Dell as soon as they are released; maintain close communication with Dell support for updates on remediation.
  5. Implement strong authentication and encryption controls around management interfaces where possible, including VPNs or jump hosts for remote access.
  6. Conduct regular audits of server management configurations to ensure compliance with security best practices.
  7. Consider deploying intrusion detection/prevention systems tuned to detect IPMI protocol anomalies.
  8. Educate IT staff about the risks of exposing management interfaces and the importance of timely patching and network controls.

Description

Implementations of IPMI Authenticated sessions does not provide enough randomness to protect from session hijacking, allowing an attacker to use either predictable IPMI Session ID or weak BMC Random Number to bypass security controls using spoofed IPMI packets to manage BMC device.

References

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