Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
HackerOne RubyGems
Versions before 2.6.13affected
References
- https://usn.ubuntu.com/3685-1/ ↗
- https://usn.ubuntu.com/3553-1/ ↗
- https://access.redhat.com/errata/RHSA-2018:0585 ↗
- https://www.debian.org/security/2017/dsa-3966 ↗
- https://access.redhat.com/errata/RHSA-2018:0378 ↗
- http://www.securitytracker.com/id/1039249 ↗
- https://access.redhat.com/errata/RHSA-2017:3485 ↗
- https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html ↗
- https://access.redhat.com/errata/RHSA-2018:0583 ↗
- https://security.gentoo.org/glsa/201710-01 ↗
- http://www.securityfocus.com/bid/100586 ↗
- https://github.com/rubygems/rubygems/commit/8d91516fb7037ecfb27622f605dc40245e0f8d32 ↗
- https://hackerone.com/reports/218088 ↗
- http://blog.rubygems.org/2017/08/27/2.6.13-released.html ↗