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CVE-2013-0183
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…
Medium5.0EPSS 3.8%
- Published
- Updated
- Reserved
- Assigned by
- redhat
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 3.8% · top 10% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
Affected products
n/a
- affected n/a
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- RubyGemsrackGHSA-3pxh-h8hw-mj8w (opens in a new tab)
References (10)
- https://github.com/rack/rack/commit/548b9af2dc0059f4c0c19728624448d84de450ff (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugzilla.redhat.com/show_bug.cgi?id=895282 (opens in a new tab)x_refsource_MISCx_transferred
- http://rack.github.com/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://groups.google.com/forum/#%21topic/rack-devel/-MWPHDeGWtI (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://groups.google.com/forum/#%21topic/rack-devel/7ZKPNAjgRSs (opens in a new tab)x_refsource_CONFIRMx_transferred
- openSUSE-SU-2013:0462 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- RHSA-2013:0548 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- https://github.com/rack/rack/commit/f95113402b7239f225282806673e1b6424522b18 (opens in a new tab)x_refsource_CONFIRMx_transferred
- RHSA-2013:0544 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- DSA-2783 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-3pxh-h8hw-mj8w (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2013-0183)Record last updated .