CVEvulnerability
CVE-2011-3602
6.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2014-04-27
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 6.4 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:P
- Weaknesses
- CWE-22
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.
Affected configurations
• litech router advertisement daemon (<= 1.8.1)
Related
Weakness · CWE (1)
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
References
- http://www.debian.org/security/2011/dsa-2323 www.debian.org
- http://www.litech.org/radvd/CHANGES www.litech.org
- http://www.openwall.com/lists/oss-security/2011/10/06/3 www.openwall.com
- http://www.ubuntu.com/usn/USN-1257-1 Vendor Advisory
- https://github.com/reubenhwk/radvd/commit/92e22ca23e52066da2258df8c76a2dca8a428bcc github.com
- http://www.debian.org/security/2011/dsa-2323 www.debian.org
- http://www.litech.org/radvd/CHANGES www.litech.org
- http://www.openwall.com/lists/oss-security/2011/10/06/3 www.openwall.com
- http://www.ubuntu.com/usn/USN-1257-1 Vendor Advisory
- https://github.com/reubenhwk/radvd/commit/92e22ca23e52066da2258df8c76a2dca8a428bcc github.com