GHSA-6c8p-qphv-668v

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    GHSA-6c8p-qphv-668v

    Published: 24 Oct 2017Last Modified: 5 Dec 2024
    Aliases:
    CVE-2013-1812

    Summary: Denial of service in ruby-openid

    Details: The ruby-openid gem before 2.2.2 for Ruby allows remote OpenID providers to cause a denial of service (CPU consumption) via (1) a large XRDS document or (2) an XML Entity Expansion (XEE) attack.

    References: https://nvd.nist.gov/vuln/detail/CVE-2013-1812, https://github.com/openid/ruby-openid/pull/43, https://github.com/openid/ruby-openid/commit/a3693cef06049563f5b4e4824f4d3211288508ed, https://bugzilla.redhat.com/show_bug.cgi?id=918134, https://github.com/advisories/GHSA-6c8p-qphv-668v, https://github.com/openid/ruby-openid, https://github.com/openid/ruby-openid/blob/master/CHANGELOG.md, https://github.com/rubysec/ruby-advisory-db/blob/master/gems/ruby-openid/CVE-2013-1812.yml, http://lists.fedoraproject.org/pipermail/package-announce/2013-November/120204.html, http://lists.fedoraproject.org/pipermail/package-announce/2013-November/120361.html, http://www.openwall.com/lists/oss-security/2013/03/03/8

    Affected packages

    Package

    Name: ruby-openid

    Purl: pkg:gem/ruby-openid

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.2.2

    Affected versions

    1.0
    1.0.1
    1.0.2

    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