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USN-8624-1: Sinatra vulnerability

🗓️ 29 Jul 2026 19:09:19Reported by UbuntuType 
ubuntu
 ubuntu
🔗 ubuntu.com👁 31 Views

Sinatra header parsing issue may hang Entity Tag generation with certain input, risking denial of service.

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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu20.04allruby-rack-protection2.0.8.1-1ubuntu0.1~esm3ruby-rack-protection_2.0.8.1-1ubuntu0.1~esm3_all.deb
Ubuntu22.04allruby-rack-protection2.0.8.1-2+deb11u1ubuntu0.1~esm1ruby-rack-protection_2.0.8.1-2+deb11u1ubuntu0.1~esm1_all.deb
Ubuntu16.04allruby-sinatra1.4.7-3ubuntu0.1~esm3ruby-sinatra_1.4.7-3ubuntu0.1~esm3_all.deb
Ubuntu18.04allruby-sinatra1.4.8-1ubuntu0.1~esm3ruby-sinatra_1.4.8-1ubuntu0.1~esm3_all.deb
Ubuntu20.04allruby-sinatra2.0.8.1-1ubuntu0.1~esm3ruby-sinatra_2.0.8.1-1ubuntu0.1~esm3_all.deb
Ubuntu22.04allruby-sinatra2.0.8.1-2+deb11u1ubuntu0.1~esm1ruby-sinatra_2.0.8.1-2+deb11u1ubuntu0.1~esm1_all.deb
Ubuntu20.04allruby-sinatra-contrib2.0.8.1-1ubuntu0.1~esm3ruby-sinatra-contrib_2.0.8.1-1ubuntu0.1~esm3_all.deb
Ubuntu22.04allruby-sinatra-contrib2.0.8.1-2+deb11u1ubuntu0.1~esm1ruby-sinatra-contrib_2.0.8.1-2+deb11u1ubuntu0.1~esm1_all.deb

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29 Jul 2026 19:09Current
7.1High risk
Vulners AI Score7.1
CVSS 3.17.5
CVSS 46.9
EPSS0.00495
SSVC
31