Vulnerability Details : CVE-2006-6303
The read_multipart function in cgi.rb in Ruby before 1.8.5-p2 does not properly detect boundaries in MIME multipart content, which allows remote attackers to cause a denial of service (infinite loop) via crafted HTTP requests, a different issue than CVE-2006-5467.
Vulnerability category: Denial of service
Products affected by CVE-2006-6303
- cpe:2.3:a:yukihiro_matsumoto:ruby:1.8:*:*:*:*:*:*:*
- cpe:2.3:a:yukihiro_matsumoto:ruby:1.8.2_pre2:*:*:*:*:*:*:*
- cpe:2.3:a:yukihiro_matsumoto:ruby:1.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:yukihiro_matsumoto:ruby:1.8.2_pre1:*:*:*:*:*:*:*
- cpe:2.3:a:yukihiro_matsumoto:ruby:1.8.2:*:*:*:*:*:*:*
- cpe:2.3:a:yukihiro_matsumoto:ruby:1.8.3:*:*:*:*:*:*:*
- cpe:2.3:a:yukihiro_matsumoto:ruby:1.8.4:*:*:*:*:*:*:*
- cpe:2.3:a:yukihiro_matsumoto:ruby:1.8.5:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2006-6303
6.59%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 94 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2006-6303
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2006-6303
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Assigned by: nvd@nist.gov (Primary)
Vendor statements for CVE-2006-6303
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Red Hat 2008-07-14Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch. For other versions of Red Hat Enterprise Linux see http://rhn.redhat.com/cve/CVE-2006-6303.html
References for CVE-2006-6303
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http://security.gentoo.org/glsa/glsa-200612-21.xml
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http://docs.info.apple.com/article.html?artnum=305530
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10529
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http://www.securityfocus.com/bid/21441
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http://jvn.jp/jp/JVN%2384798830/index.html
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http://www.ubuntu.com/usn/usn-394-1
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http://www.redhat.com/support/errata/RHSA-2007-0961.html
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http://lists.apple.com/archives/security-announce/2007/May/msg00004.html
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http://www.novell.com/linux/security/advisories/2007_4_sr.html
404 Page Not Found | SUSE
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http://www.ruby-lang.org/cgi-bin/cvsweb.cgi/ruby/lib/cgi.rb.diff?f=h&only_with_tag=MAIN&r1=text&tr1=1.92&r2=text&tr2=1.91
Patch
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http://www.mandriva.com/security/advisories?name=MDKSA-2006:225
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http://www.ruby-lang.org/en/news/2006/12/04/another-dos-vulnerability-in-cgi-library/
Patch
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http://www.vupen.com/english/advisories/2007/1939
Webmail: access your OVH emails on ovhcloud.com | OVHcloud
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http://www.vupen.com/english/advisories/2006/4855
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https://exchange.xforce.ibmcloud.com/vulnerabilities/30734
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http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=218287
Patch
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http://securitytracker.com/id?1017363
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http://bugs.gentoo.org/show_bug.cgi?id=157048
Patch
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