National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-9490 Detail

Current Description

The numtok function in lib/raven/okjson.rb in the raven-ruby gem before 0.12.2 for Ruby allows remote attackers to cause a denial of service via a large exponent value in a scientific number.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://seclists.org/oss-sec/2015/q1/26
https://exchange.xforce.ibmcloud.com/vulnerabilities/99687
https://github.com/getsentry/raven-ruby/commit/477ee93a3f735be33bc1e726820654cdf6e22d8f
https://groups.google.com/forum/#!topic/getsentry/Cz5bih0ZY1U

Technical Details

Vulnerability Type (View All)

  • Resource Management Errors (CWE-399)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:getsentry:raven-ruby:*:*:*:*:*:ruby:*:*
     Show Matching CPE(s)
Up to (including)
0.12.1


Change History

6 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-9490
NVD Published Date:
01/20/2015
NVD Last Modified:
08/13/2018