Unrated severityNVD Advisory· Published Apr 27, 2014· Updated Jun 16, 2026

CVE-2011-3602

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Litech/Router Advertisement Daemon
cpe:2.3:a:litech:router_advertisement_daemon:*:*:*:*:*:*:*:*
Range: <=1.8.1
radvd/radvdllm-fuzzy
Range: <1.8.2
osv-coords
pkg:rpm/opensuse/radvd&distro=openSUSE%20Tumbleweed
Range: < 2.11-1.7

Patches

Vulnerability mechanics

References

www.ubuntu.com/usn/USN-1257-1nvdVendor Advisory
www.debian.org/security/2011/dsa-2323nvd
www.litech.org/radvd/CHANGESnvd
www.openwall.com/lists/oss-security/2011/10/06/3nvd
github.com/reubenhwk/radvd/commit/92e22ca23e52066da2258df8c76a2dca8a428bccnvd

News mentions

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cvss	0.000
epss	0.002
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000