National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2008-3806 Detail

Current Description

Cisco IOS 12.0 through 12.4 on Cisco 10000, uBR10012 and uBR7200 series devices handles external UDP packets that are sent to 127.0.0.0/8 addresses intended for IPC communication within the device, which allows remote attackers to cause a denial of service (device or linecard reload) via crafted UDP packets, a different vulnerability than CVE-2008-3805.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 8.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:C) (V2 legend)
Impact Subscore: 7.8
Exploitability Subscore: 10.0


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

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://tools.cisco.com/security/center/viewAlert.x?alertId=16646
http://www.cisco.com/en/US/products/products_security_advisory09186a0080a014ae.shtml
https://exchange.xforce.ibmcloud.com/vulnerabilities/45592
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7123

Technical Details

Vulnerability Type (View All)

  • Permissions, Privileges, and Access Controls (CWE-264)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:h:cisco:ios:12.0s:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:cisco:ios:12.0sl:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:cisco:ios:12.0st:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:cisco:ios:12.2sb:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:cisco:ios:12.2sca:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:cisco:ios:12.2src:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:cisco:ios:12.2zx:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:cisco:ios:12.3bc:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:cisco:ios:12.3t:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:cisco:ios:12.3xi:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:cisco:ios:12.4:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2008-3806
NVD Published Date:
09/26/2008
NVD Last Modified:
09/28/2017