CVE-2018-1000119

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    CVE-2018-1000119

    Published: 7 Mar 2018Last Modified: 8 Jul 2026

    Summary:

    Details: Sinatra rack-protection versions 1.5.4 and 2.0.0.rc3 and earlier contains a timing attack vulnerability in the CSRF token checking that can result in signatures can be exposed. This attack appear to be exploitable via network connectivity to the ruby application. This vulnerability appears to have been fixed in 1.5.5 and 2.0.0.

    References: https://access.redhat.com/errata/RHSA-2018:1060, https://www.debian.org/security/2018/dsa-4247, https://github.com/sinatra/rack-protection/pull/98, https://github.com/sinatra/sinatra/commit/8aa6c42ef724f93ae309fb7c5668e19ad547eceb#commitcomment-27964109

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -a81e964e840c064c1a37b0dd165d7d5d8d5759bc

    Affected versions

    v1.5.3
    v1.5.2
    v1.5.1
    v1.5.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High