National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-3602 Detail

Current Description

Directory traversal vulnerability in device-linux.c in the router advertisement daemon (radvd) before 1.8.2 allows local users to overwrite arbitrary files, and remote attackers to overwrite certain files, via a .. (dot dot) in an interface name. NOTE: this can be leveraged with a symlink to overwrite arbitrary files.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 6.4 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:P) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 10.0


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

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.debian.org/security/2011/dsa-2323
http://www.litech.org/radvd/CHANGES
http://www.openwall.com/lists/oss-security/2011/10/06/3
http://www.ubuntu.com/usn/USN-1257-1 Vendor Advisory
https://github.com/reubenhwk/radvd/commit/92e22ca23e52066da2258df8c76a2dca8a428bcc

Technical Details

Vulnerability Type (View All)

  • Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:litech:router_advertisement_daemon:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.8.1


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-3602
NVD Published Date:
04/27/2014
NVD Last Modified:
04/28/2014