Code execution via out-of-bounds memory write
Published Jun 11, 2021 · Updated Aug 3, 2024
Out-of-bounds write in Hillrom Welch Allyn medical device management tools allows attackers to corrupt data or execute code. Hillrom and CISA have not published the affected parser, input field, or unchecked bounds operation that writes beyond the target buffer. Exploitation requires adjacent-network access, low privileges, and high attack complexity; success corrupts memory and enables arbitrary code execution.
Summary
What happened
Out-of-bounds write in Hillrom Welch Allyn medical device management tools allows attackers to corrupt data or execute code. Hillrom and CISA have not published the affected parser, input field, or unchecked bounds operation that writes beyond the target buffer. Exploitation requires adjacent-network access, low privileges, and high attack complexity; success corrupts memory and enables arbitrary code execution.
The record
- CVE
- CVE-2021-27410
- Published
- Jun 11, 2021
- Updated
- Aug 3, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-787
- Attack vector
- adjacent
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 11, 2021CVE publishedPublication date reported by the CVE source.
- Aug 3, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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