medium
4.3
CWE
79
Advisory Published
CVE Published
Updated

CVE-2010-1330: XSS

First published: Mon Oct 31 2011(Updated: )

A cross-site scripting (XSS) flaw was found in the way the regular expression engine of the JRuby, Java implementation of the Ruby programming language, processed certain invalid UTF-8 byte sequences. A remote attacker could use this flaw to execute arbitrary HTML or web script via specially-crafted input provided to an JRuby application. References: [1] <a href="http://www.jruby.org/2010/04/26/jruby-1-4-1-xss-vulnerability.html">http://www.jruby.org/2010/04/26/jruby-1-4-1-xss-vulnerability.html</a> [2] <a href="https://bugs.gentoo.org/show_bug.cgi?id=317435">https://bugs.gentoo.org/show_bug.cgi?id=317435</a> Proposed upstream solution (is to upgrage to jcodings-v1.0.3): [3] <a href="http://repo1.maven.org/maven2/org/jruby/jcodings/jcodings/1.0.3/jcodings-1.0.3.jar">http://repo1.maven.org/maven2/org/jruby/jcodings/jcodings/1.0.3/jcodings-1.0.3.jar</a>

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Rubygems=1.4.0-rc1
Rubygems=0.9.2
Rubygems=1.0.3
Rubygems=1.2.0
Rubygems=0.9.9
Rubygems=1.1.6-rc1
Rubygems=1.1
Rubygems=1.1-rc2
Rubygems=1.2.0-rc2
Rubygems=1.0.2
Rubygems=1.0.0-rc2
Rubygems=1.1-rc1
Rubygems=1.0.1
Rubygems=1.1-rc3
Rubygems=0.9.8
Rubygems=1.1.2
Rubygems=1.3.0-rc1
Rubygems=1.3.0
Rubygems=1.0.0-rc3
Rubygems=1.1.4
Rubygems=1.4.0-rc3
Rubygems=1.4.0-rc2
Rubygems=1.3.1
Rubygems=1.1.6
Rubygems=1.1.1
Rubygems=1.2.0-rc1
Rubygems=0.9.0
Rubygems=1.3.0-rc2
Rubygems=1.1.3
Rubygems=1.0.0-rc1
Rubygems=0.9.1
Rubygems<=1.4.0
Rubygems=1.1.5
Rubygems=1.0.0
Rubygems=1.1-beta1

Remedy

http://www.jruby.org/2010/04/26/jruby-1-4-1-xss-vulnerability.html

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2010-1330?

    The severity of CVE-2010-1330 is classified as medium due to its potential for cross-site scripting attacks.

  • How do I fix CVE-2010-1330?

    To fix CVE-2010-1330, upgrade JRuby to version 1.4.1 or later, which addresses the vulnerability.

  • Which versions of JRuby are affected by CVE-2010-1330?

    CVE-2010-1330 affects multiple JRuby versions including 0.9.0 through 1.4.0-rc3.

  • What kind of attacks can exploit CVE-2010-1330?

    CVE-2010-1330 can be exploited for cross-site scripting attacks, allowing remote attackers to execute arbitrary HTML or web scripts.

  • Is there a known exploit for CVE-2010-1330?

    As of now, there are no publicly disclosed exploits specifically targeting CVE-2010-1330.

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