CVE-2017-0900
RubyGems version 2.6.12 and earlier is vulnerable to maliciously crafted gem specifications to cause a denial of service attack against RubyGems clients who have issued a `query` command.
02 / AFFECTED SOFTWARE
Affected packages
53 explicit affected versions
139 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
RubyGems version 2.6.12 and earlier is vulnerable to maliciously crafted gem specifications to cause a denial of service attack against RubyGems clients who have issued a `query` command.
RubyGems versions 2.6.12 and earlier are vulnerable to maliciously crafted gem specifications that cause a denial of service attack against RubyGems clients who have issued a `query` command.
05 / REFERENCES
Further evidence
- http://blog.rubygems.org/2017/08/27/2.6.13-released.html
- http://www.securityfocus.com/bid/100579
- http://www.securitytracker.com/id/1039249
- 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/commit/8a38a4fc24c6591e6c8f43d1fadab6efeb4d6251
- https://hackerone.com/reports/243003
- https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html
- https://security.gentoo.org/glsa/201710-01
- https://www.debian.org/security/2017/dsa-3966
- https://github.com/rubygems/rubygems
- https://nvd.nist.gov/vuln/detail/CVE-2017-0900
- https://web.archive.org/web/20190212090616/http://www.securitytracker.com/id/1039249
- https://web.archive.org/web/20200227143907/http://www.securityfocus.com/bid/100579