Candidate: CVE-2021-43177
PublicDate: 2022-04-11 20:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43177
 https://github.com/tinfoil/devise-two-factor/security/advisories/GHSA-jm35-h8q2-73mp
 https://github.com/tinfoil/devise-two-factor/pull/108
 https://github.com/tinfoil/devise-two-factor/commit/64576bb9e7d29800c5f92bb86fb6ecff91ad6105 (v4.0.2)
Description:
 As a result of an incomplete fix for CVE-2015-7225, in versions of
 devise-two-factor prior to 4.0.2 it is possible to reuse a
 One-Time-Password (OTP) for one (and only one) immediately trailing
 interval. CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N)
Ubuntu-Description:
Notes:
Mitigation:
Bugs:
 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1009636
Priority: medium 
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N [5.3 MEDIUM]


Patches_ruby-devise-two-factor:
upstream_ruby-devise-two-factor: released (4.0.2)
trusty_ruby-devise-two-factor: DNE 
xenial_ruby-devise-two-factor: ignored (out of standard support, was needed)
bionic_ruby-devise-two-factor: DNE
focal_ruby-devise-two-factor: needed
impish_ruby-devise-two-factor: needed
jammy_ruby-devise-two-factor: needed
devel_ruby-devise-two-factor: needed