CVE-2011-3605
The process_rs function in the router advertisement daemon (radvd) before 1.8.2, when UnicastOnly...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2011-3605- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2011-3605- Updated
- 2026-11-02
EUVDEUVD-2011-3564 No score
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.
- Record
EUVD-2011-3564- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-36g7-6j5j-3c5c No score
The process_rs function in the router advertisement daemon (radvd) before 1.8.2, when UnicastOnly...
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.
- Record
GHSA-36g7-6j5j-3c5c- Weakness
- CWE-20
- Updated
- 2026-11-02
OSV No score
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.
- Record
CVE-2011-3605- Updated
- 2026-11-02
OSVDEBIAN-CVE-2011-3605 No score
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.
- Record
DEBIAN-CVE-2011-3605- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
radvdDebian:12 |
before 1:1.8-1.1 | 1:1.8-1.1 |
radvdDebian:13 |
before 1:1.8-1.1 | 1:1.8-1.1 |
radvdDebian:14 |
before 1:1.8-1.1 | 1:1.8-1.1 |
radvdDebian:6.0 From an advisory covering 4 CVEs |
before 1:1.6-1.1, plus listed versions 1:1.6-1 |
1:1.6-1.1 |
radvdDebian:5.0 From an advisory covering 4 CVEs |
before 1:1.1-3.1, plus listed versions 1:1.1-3 |
1:1.1-3.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-3605 is a medium vulnerability (CVSS 5.0) in Litech Router Advertisement Daemon, published October 26, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.59%, the 75th percentile. Fixed in radvd 1:1.8-1.1.