MEDIUM
GHSA-3pxh-h8hw-mj8w
Rack rubygems receiving excessively long lines triggers out-of-memory error
Quick fix
GHSA-3pxh-h8hw-mj8w — rack: upgrade to the fixed version with the command below.
bundle update rackDetails
multipart/parser.rb in Rack 1.3.x before 1.3.8 and 1.4.x before 1.4.3 allows remote attackers to cause a denial of service (memory consumption and out-of-memory error) via a long string in a Multipart HTTP packet.
Are you affected?
Enter the version of the package you're using.
Affected packages
References
- https://nvd.nist.gov/vuln/detail/CVE-2013-0183[ADVISORY]
- https://github.com/rack/rack/commit/548b9af2dc0059f4c0c19728624448d84de450ff[WEB]
- https://github.com/rack/rack/commit/f95113402b7239f225282806673e1b6424522b18[WEB]
- https://access.redhat.com/errata/RHSA-2013:0544[WEB]
- https://access.redhat.com/security/cve/CVE-2013-0183[WEB]
- https://bugzilla.redhat.com/show_bug.cgi?id=895282[WEB]
- https://github.com/rack/rack[PACKAGE]
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2013-0183.yml[WEB]
- https://groups.google.com/forum/#!topic/rack-devel/-MWPHDeGWtI[WEB]
- https://groups.google.com/forum/#!topic/rack-devel/7ZKPNAjgRSs[WEB]
- https://groups.google.com/forum/#%21topic/rack-devel/-MWPHDeGWtI[WEB]
- https://groups.google.com/forum/#%21topic/rack-devel/7ZKPNAjgRSs[WEB]
- http://lists.opensuse.org/opensuse-updates/2013-03/msg00048.html[WEB]
- http://rack.github.com[WEB]
- http://rhn.redhat.com/errata/RHSA-2013-0544.html[WEB]
- http://rhn.redhat.com/errata/RHSA-2013-0548.html[WEB]
- http://www.debian.org/security/2013/dsa-2783[WEB]