GHSA-73w7-6w9g-gc8w

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    GHSA-73w7-6w9g-gc8w

    Published: 13 May 2022Last Modified: 22 Feb 2024
    Aliases:
    CVE-2017-0902

    Summary: RubyGems has Origin Validation Error vulnerability

    Details: RubyGems version 2.6.12 and earlier is vulnerable to a DNS hijacking vulnerability that allows a MITM attacker to force the RubyGems client to download and install gems from a server that the attacker controls.

    References: https://nvd.nist.gov/vuln/detail/CVE-2017-0902, https://github.com/rubygems/rubygems/commit/8d91516fb7037ecfb27622f605dc40245e0f8d32, https://hackerone.com/reports/218088, https://access.redhat.com/errata/RHSA-2017:3485, https://access.redhat.com/errata/RHSA-2018:0378, https://access.redhat.com/errata/RHSA-2018:0583, https://access.redhat.com/errata/RHSA-2018:0585, https://github.com/rubygems/rubygems, https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html, https://security.gentoo.org/glsa/201710-01, https://usn.ubuntu.com/3553-1, https://usn.ubuntu.com/3685-1, https://web.archive.org/web/20170907040741/http://www.securityfocus.com/bid/100586, https://web.archive.org/web/20170907215801/http://www.securitytracker.com/id/1039249, https://www.debian.org/security/2017/dsa-3966, http://blog.rubygems.org/2017/08/27/2.6.13-released.html

    Affected packages

    Package

    Name: rubygems-update

    Purl: pkg:gem/rubygems-update

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.6.13

    Affected versions

    0.8.10
    0.8.11
    0.8.3
    0.8.4
    0.8.5
    0.8.6
    0.8.8

    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
    GHSA-73w7-6w9g-gc8w | CVE-DB