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1 – 3 of 3 results

CVE-2024-8796

Medium priority

Some fixes available 2 of 3

Under the default configuration, Devise-Two-Factor versions >= 2.2.0 & < 6.0.0 generate TOTP shared secrets that are 120 bits instead of the 128-bit minimum defined by RFC 4226. Using a shared secret shorter than the minimum to...

1 affected packages

ruby-devise-two-factor

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
ruby-devise-two-factor Not affected Fixed Fixed — Vulnerable
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CVE-2021-43177

Medium priority

Some fixes available 2 of 5

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:...

1 affected packages

ruby-devise-two-factor

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
ruby-devise-two-factor Not affected Fixed Fixed Not in release Vulnerable
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CVE-2015-7225

Medium priority
Ignored

Tinfoil Devise-two-factor before 2.0.0 does not strictly follow section 5.2 of RFC 6238 and does not "burn" a successfully validated one-time password (aka OTP), which allows remote or physically proximate attackers with a target...

1 affected packages

ruby-devise-two-factor

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
ruby-devise-two-factor — — — Not in release Not affected
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