Moderate severityNVD Advisory· Published Mar 1, 2013· Updated Jun 16, 2026
CVE-2013-0183
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
rackRubyGems | >= 1.3.0, < 1.3.8 | 1.3.8 |
rackRubyGems | >= 1.4.0, < 1.4.3 | 1.4.3 |
Affected products
12cpe:2.3:a:rack_project:rack:1.3.0:*:*:*:*:*:*:*+ 10 more
- cpe:2.3:a:rack_project:rack:1.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:rack_project:rack:1.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:rack_project:rack:1.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:rack_project:rack:1.3.3:*:*:*:*:*:*:*
- cpe:2.3:a:rack_project:rack:1.3.4:*:*:*:*:*:*:*
- cpe:2.3:a:rack_project:rack:1.3.5:*:*:*:*:*:*:*
- cpe:2.3:a:rack_project:rack:1.3.6:*:*:*:*:*:*:*
- cpe:2.3:a:rack_project:rack:1.3.7:*:*:*:*:*:*:*
- cpe:2.3:a:rack_project:rack:1.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:rack_project:rack:1.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:rack_project:rack:1.4.2:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
18- github.com/advisories/GHSA-3pxh-h8hw-mj8wghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2013-0183ghsaADVISORY
- lists.opensuse.org/opensuse-updates/2013-03/msg00048.htmlnvdWEB
- rack.github.comghsaWEB
- rhn.redhat.com/errata/RHSA-2013-0544.htmlnvdWEB
- rhn.redhat.com/errata/RHSA-2013-0548.htmlnvdWEB
- www.debian.org/security/2013/dsa-2783nvdWEB
- access.redhat.com/errata/RHSA-2013:0544ghsaWEB
- access.redhat.com/security/cve/CVE-2013-0183ghsaWEB
- bugzilla.redhat.com/show_bug.cginvdWEB
- github.com/rack/rack/commit/548b9af2dc0059f4c0c19728624448d84de450ffnvdWEB
- github.com/rack/rack/commit/f95113402b7239f225282806673e1b6424522b18nvdWEB
- github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2013-0183.ymlghsaWEB
- groups.google.com/forum/ghsaWEB
- groups.google.com/forum/ghsaWEB
- groups.google.com/forum/nvdWEB
- groups.google.com/forum/nvdWEB
- rack.github.comnvd
News mentions
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