Most recent entries from all https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 13:21:01 +0000 CVE-2020-15237 — Timing attack in Shrine https://cve.radiocsirt.org/vuln/cve-2020-15237 <p><strong>Affected:</strong> shrinerb shrine</p> <p>In Shrine before version 3.3.0, when using the `derivation_endpoint` plugin, it&#39;s possible for the attacker to use a timing attack to guess the signature of the derivation URL. The problem has been fixed by comparing sent and calculated signature in constant time, using `Rack::Utils.secure_compare`. Users using the `derivation_endpoint` plugin are urged to upgrade to Shrine 3.3.0 or greater. A possible workaround is provided in the linked advisory.</p> <p><strong>Affected:</strong> shrinerb shrine</p> <p>In Shrine before version 3.3.0, when using the `derivation_endpoint` plugin, it&#39;s possible for the attacker to use a timing attack to guess the signature of the derivation URL. The problem has been fixed by comparing sent and calculated signature in constant time, using `Rack::Utils.secure_compare`. Users using the `derivation_endpoint` plugin are urged to upgrade to Shrine 3.3.0 or greater. A possible workaround is provided in the linked advisory.</p> https://cve.radiocsirt.org/vuln/cve-2020-15237