Description
yubiserver before 0.6 is prone to buffer overflows due to misuse of sprintf.
References (2)
Core 2
Core References
Release Notes
http://www.include.gr/debian/yubiserver/#changelog
Issue Tracking, Mailing List, Vendor Advisory
https://bugs.debian.org/796495
Scores
CVSS v3
9.8
EPSS
0.0060
EPSS Percentile
69.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-120
Status
published
Products (2)
debian/yubiserver
0.2-2
debian/yubiserver
0.5-2
Published
Jun 26, 2025
Tracked Since
Feb 18, 2026