National Vulnerability Database (NVD) National Vulnerability Database (CVE-2008-2376)

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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
Checklists: 224
US-CERT Alerts: 246
US-CERT Vuln Notes: 2721
OVAL Queries: 8140
CPE Names: 73033

Last updated: Thu May 23 08:07:16 EDT 2013

CVE Publication rate: 11.93

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NIST Security Configuration Checklists - CSD

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Vulnerability Summary for CVE-2008-2376

Original release date:07/09/2008

Last revised:03/08/2011

Source: US-CERT/NIST

Overview

Integer overflow in the rb_ary_fill function in array.c in Ruby before revision 17756 allows context-dependent attackers to cause a denial of service (crash) or possibly have unspecified other impact via a call to the Array#fill method with a start (aka beg) argument greater than ARY_MAX_SIZE. NOTE: this issue exists because of an incomplete fix for other closely related integer overflows.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:7.5 (HIGH) (AV:N/AC:L/Au:N/C:P/I:P/A:P) (legend)

Impact Subscore: 6.4

Exploitability Subscore: 10.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Not required to exploit

Impact Type:Provides unauthorized access, Allows partial confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service

References to Advisories, Solutions, and Tools

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US-CERT Technical Alert: TA08-260A

Name: TA08-260A

Hyperlink:http://www.us-cert.gov/cas/techalerts/TA08-260A.html

External Source: FEDORA

Name: FEDORA-2008-6094

Hyperlink:https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00161.html

External Source: CONFIRM

Name: https://issues.rpath.com/browse/RPL-2639

Hyperlink:https://issues.rpath.com/browse/RPL-2639

External Source: VUPEN

Name: ADV-2008-2584

Hyperlink:http://www.vupen.com/english/advisories/2008/2584