Unauthenticated webserver denial of service
Published Jan 25, 2022 · Updated Sep 16, 2024
Denial of service in Dell Integrated Dell Remote Access Controller (iDRAC) 8 before 2.82.82.82 allows remote attackers to deny access to the iDRAC webserver. Dell has not disclosed the request handler or malformed input that causes the failure, so the precise mechanism is undisclosed. No authentication or user interaction is required, and the reported consequence is loss of management-web access rather than confidentiality or integrity compromise.
Summary
What happened
Denial of service in Dell Integrated Dell Remote Access Controller (iDRAC) 8 before 2.82.82.82 allows remote attackers to deny access to the iDRAC webserver. Dell has not disclosed the request handler or malformed input that causes the failure, so the precise mechanism is undisclosed. No authentication or user interaction is required, and the reported consequence is loss of management-web access rather than confidentiality or integrity compromise.
The record
- CVE
- CVE-2021-36346
- Published
- Jan 25, 2022
- Updated
- Sep 16, 2024
- Vendor
- Dell Technologies
- Product
- Integrated Dell Remote Access Controller (iDRAC)
- Classifications
- CWE-287, T1499
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jan 25, 2022CVE publishedPublication date reported by the CVE source.
- Sep 16, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=unspecified <2.82.82.82
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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