| Name | CVE-2013-0183 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-2783-1 |
| Debian Bugs | 698440 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| ruby-rack (PTS) | bullseye (security), bullseye | 2.1.4-3+deb11u2 | fixed |
| bookworm, bookworm (security) | 2.2.6.4-1+deb12u1 | fixed |
| sid, trixie | 2.2.7-1.1 | fixed |
The information below is based on the following data on fixed versions.
Notes
commit 24d512531bd88f2d6ce94b3a3d9798fde8fbb713 refactored the multipart module
and introduced the fast_forward_to_first_boundry function.
https://github.com/rack/rack/commit/24d512531bd88f2d6ce94b3a3d9798fde8fbb713