A potential security vulnerability has been identified with HP Integrated Lights-Out 4 (iLO 4) firmware version 2.11 and later, but prior to
A potential security vulnerability has been identified with HP Integrated Lights-Out 4 (iLO 4) firmware version 2.11 and later, but prior to version 2.30. The vulnerability could be exploited remotely resulting in Denial of Service (DoS). Note this was originally published in 2015 however the CVE entry was added in 2020.
- Published
- May 11, 2017
- Updated
- Jun 16, 2026
- EPSS
- 1.6% · 75th percentile
- CWE
- —
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Report tools
Action score
30
Monitor
Low priority for now.
- CVSS
- 30 / 40 · 7.5 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 0 / 30 · 1.6%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| hp | integrated lights-out firmware | cpe:2.3:o:hp:integrated_lights-out_firmware |
| hp | integrated lights-out 4 | cpe:2.3:h:hp:integrated_lights-out_4 |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- hp integrated lights-out firmwarebefore 2.30
Versions reported by the vendor
Affected version ranges reported by the assigning authority (hp). Independent of NVD's CPE analysis and usually ahead of it.
n/a HP Integrated Lights-Out 4 (iLO 4)
- firmware version 2.11 and later, but prior to version 2.30affected
Same product
hp: all recordsOther highest-scoring records for the same primary product.
- CVE-2013-4805Unspecified vulnerability in HP Integrated Lights-Out 3 (aka iLO3) firmware before 1.60 and 4 (aka iLO4) firmware before 1.30 allows remote 37Monitor
- CVE-2013-4843Unspecified vulnerability in HP Integrated Lights-Out 4 (iLO4) with firmware before 1.32 allows remote authenticated users to obtain sensiti28Monitor
- CVE-2023-28092A potential security vulnerability has been identified in HPE ProLiant RL300 Gen11 Server.27Monitor
- CVE-2004-0525HP Integrated Lights-Out (iLO) 1.10 and other versions before 1.55 allows remote attackers to cause a denial of service (hang) by accessing 21Monitor
- CVE-2013-4842Cross-site scripting (XSS) vulnerability in HP Integrated Lights-Out 4 (iLO4) with firmware before 1.32 allows remote attackers to inject ar18Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
No fix version is recorded for this entry. Check the references for vendor advisories.
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- No account or password is required.
- No user action is required.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- none
- Integrity
- none
- Availability
- high · the service can be disrupted
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- None
- Integrity impact
- None
- Availability impact
- High
Weakness class (CWE)
—
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
MITRE has no CAPEC/ATT&CK mapping for this CWE.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
Vendor advisories and official records. Exploit/PoC links are deliberately left out.