CVE & CISA-KEV CatalogNVD
CVE-2006-1931
MEDIUMEPSS 95th pctl5.0
CVSS v2
Description
The HTTP/XMLRPC server in Ruby before 1.8.2 uses blocking sockets, which allows attackers to cause a denial of service (blocked connections) via a large amount of data.
CVSS v2 Vector
No CVSS vector data available.
Exploit Intelligence
10.19%probability of exploitation in 30 days
95thpercentile
Very high risk: more likely to be exploited than 95% of all known CVEs.
References
- http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-dev/27787
- http://secunia.com/advisories/16904
- http://secunia.com/advisories/19772
- http://secunia.com/advisories/19804
- http://secunia.com/advisories/20024
- http://secunia.com/advisories/20064
- http://secunia.com/advisories/20457
- http://secunia.com/advisories/21657
- http://securitytracker.com/id?1015978
- http://www.debian.org/security/2006/dsa-1157
- http://www.gentoo.org/security/en/glsa/glsa-200605-11.xml
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:079
- http://www.novell.com/linux/security/advisories/2006-06-02.html
- http://www.osvdb.org/24972
- http://www.redhat.com/support/errata/RHSA-2006-0427.html
- http://www.securityfocus.com/bid/17645
- https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=189540
- https://exchange.xforce.ibmcloud.com/vulnerabilities/26102
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11100
- https://usn.ubuntu.com/273-1/
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Start freeThis product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.