CVE-2013-0183: rack_project rack
Vulnerability summary
CVE-2013-0183 is a medium (CVSS 5.0) vulnerability in rack_project rack. EPSS estimates a 3.78% chance of exploitation in the next 30 days, higher than 89.9% of scored vulnerabilities.
Not severe (CVSS 5, network access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 1Timeline
- 01-03-2013PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
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.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
3.78%
Chance of exploitation in the next 30 days
Percentile
90%
Versus all other CVEs
30-day change
No change 0.00 pp
From 3.78% on 05-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, no authentication (CVSS vector). Other conditions: not stated in public data.
Debian1 product
- ruby-rack< 1.4.1-2.1
Rack_project1 product
- rack1.3.0 | 1.3.1 | 1.3.2 | 1.3.3 | 1.3.4 | 1.3.5 | 1.3.6 | 1.3.7 | 1.4.0 | 1.4.1 | 1.4.2
RubyGems1 product
- rack≥ 1.3.0, < 1.3.8 | ≥ 1.4.0, < 1.4.3
Ubuntu1 product
- ruby-rack< 1.5.2-1
4 vendors · 4 products
References
21 links- rack.github.comX Refsource CONFIRM
Show all 21 references
- github.com/rack/rackPACKAGE