DEBIAN-CVE-2016-7440

Advisory lineage Upstream: 1 Downstream: 3
Upstream
CVE-2016-7440
Published: 13 Dec 2016, 16:59
Last modified:28 Apr 2026, 20:15

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

13 Dec 2016, 16:59
Published
Vulnerability first disclosed
28 Apr 2026, 20:15
Last Modified
Vulnerability information updated

Description

The C software implementation of AES Encryption and Decryption in wolfSSL (formerly CyaSSL) before 3.9.10 makes it easier for local users to discover AES keys by leveraging cache-bank timing differences.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected Systems

  • debian•wolfssl

    < 3.9.10+dfsg-1 | < 3.9.10+dfsg-1 | < 3.9.10+dfsg-1 | < 3.9.10+dfsg-1

References (1)