VULNERABILITY INTELLIGENCE
CVE-2011-3605
CVSS score5 MEDIUM
EPSS probability1.59%
CISA KEVNot currently listed
Published2014-02-17
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
Description
The process_rs function in the router advertisement daemon (radvd) before 1.8.2, when UnicastOnly is enabled, allows remote attackers to cause a denial of service (temporary service hang) via a large number of ND_ROUTER_SOLICIT requests.
Weakness classification
- CWE-20: Improper Input Validation