National Vulnerability Database (NVD) National Vulnerability Database (CVE-2013-0256)

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NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance (e.g. FISMA).

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NVD contains:

CVE Vulnerabilities: 56411
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OVAL Queries: 8140
CPE Names: 73033

Last updated: Thu May 23 08:37:18 EDT 2013

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Vulnerability Summary for CVE-2013-0256

Original release date:03/01/2013

Last revised:05/15/2013

Source: US-CERT/NIST

Overview

darkfish.js in RDoc 2.3.0 through 3.12 and 4.x before 4.0.0.preview2.1, as used in Ruby, does not properly generate documents, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted URL.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:4.3 (MEDIUM) (AV:N/AC:M/Au:N/C:N/I:P/A:N) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type:Allows unauthorized modification

Per http://www.ruby-lang.org/en/news/2013/02/06/rdoc-xss-cve-2013-0256/ Affected versions All ruby 1.9 versions prior to ruby 1.9.3 patchlevel 383 All ruby 2.0 versions prior to ruby 2.0.0 rc2 or prior to trunk revision 39102

References to Advisories, Solutions, and Tools

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External Source: CONFIRM

Name: https://github.com/rdoc/rdoc/commit/ffa87887ee0517793df7541629a470e331f9fe60

Hyperlink:https://github.com/rdoc/rdoc/commit/ffa87887ee0517793df7541629a470e331f9fe60

External Source: MISC

Name: https://bugzilla.redhat.com/show_bug.cgi?id=907820

Hyperlink:https://bugzilla.redhat.com/show_bug.cgi?id=907820

External Source: UBUNTU

Name: USN-1733-1

Hyperlink:http://www.ubuntu.com/usn/USN-1733-1

External Source: CONFIRM

Name: http://www.ruby-lang.org/en/news/2013/02/06/rdoc-xss-cve-2013-0256/

Type: Advisory