VulnerabilityModified
CVE-2005-1797
The design of Advanced Encryption Standard (AES), aka Rijndael, allows remote attackers to recover AES keys via timing attacks on S-box lookups, which are difficult to perform in constant time in AES implementations.
MEDIUM 5.1EPSS 0.74%
Does this matter?
Lower severity and a low EPSS score (0.74%). Track it; it rarely justifies an emergency change on its own.
Description
The design of Advanced Encryption Standard (AES), aka Rijndael, allows remote attackers to recover AES keys via timing attacks on S-box lookups, which are difficult to perform in constant time in AES implementations.
- CVSS 2.0
- 5.1 MEDIUMAV:N/AC:H/Au:N/C:P/I:P/A:P
- EPSS
- 0.74% probability · 53th percentile
- CISA KEV
- Not listed
- Affected
- openssl/openssl
- Source
- cve@mitre.org
References
- http://cr.yp.to/antiforgery/cachetiming-20050414.pdfVendor Advisory
- http://www.securityfocus.com/bid/13785Vendor Advisory
- http://cr.yp.to/antiforgery/cachetiming-20050414.pdfVendor Advisory
- http://www.securityfocus.com/bid/13785Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.