National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-8005 Detail

Current Description

Race condition in the lighttpd module in Cisco IOS XR 5.1 and earlier on Network Convergence System 6000 devices allows remote attackers to cause a denial of service (process reload) by establishing many TCP sessions, aka Bug ID CSCuq45239.

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://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-8005 Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=36532 Vendor Advisory
http://www.securityfocus.com/bid/71287
http://www.securitytracker.com/id/1031262
https://exchange.xforce.ibmcloud.com/vulnerabilities/98937

Technical Details

Vulnerability Type (View All)

  • Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') (CWE-362)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
5.1.0


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-8005
NVD Published Date:
11/25/2014
NVD Last Modified:
09/07/2017