CVE-2021-26407
First published: Tue Jan 10 2023(Updated: )
A randomly generated Initialization Vector (IV) may lead to a collision of IVs with the same key potentially resulting in information disclosure.
Credit: psirt@amd.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Amd Romepi Firmware | <1.0.0.a | |
| Amd Romepi |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is CVE-2021-26407?
CVE-2021-26407 is a vulnerability that occurs when a randomly generated Initialization Vector (IV) may lead to a collision of IVs with the same key, potentially resulting in information disclosure.
What is the severity of CVE-2021-26407?
The severity of CVE-2021-26407 is medium with a severity value of 5.5.
Which software is affected by CVE-2021-26407?
The affected software is Amd Romepi Firmware version up to exclusive 1.0.0.a.
How can CVE-2021-26407 be exploited?
CVE-2021-26407 can be exploited when a collision of IVs with the same key occurs, leading to potential information disclosure.
How can I fix CVE-2021-26407?
To fix CVE-2021-26407, it is recommended to update to a version of Amd Romepi Firmware that is not vulnerable to this issue.
- collector/nvd-index
- agent/weakness
- agent/severity
- agent/author
- agent/references
- agent/type
- agent/description
- agent/event
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/amd
- canonical/amd romepi firmware
- canonical/amd romepi