CVE-2011-3602

Name: CVE-2011-3602
Creator: NVD / NIST
Published: 2014-04-27T21:55:05.43+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.77%

Last modified Jun 16, 2026

CVE-2011-3602 is a vulnerability of currently unknown severity. 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. EPSS estimates a 2.77% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

2.77%

84.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Litech	Router Advertisement Daemon	<= 1.8.1

References

Timeline

Published: Apr 27, 2014
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-3602?

How severe is CVE-2011-3602?

Severity scoring for CVE-2011-3602 is pending analysis. The EPSS model estimates a 2.77% probability of exploitation in the next 30 days.

How do I fix CVE-2011-3602?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-3602?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST