CVE-2011-3601
Buffer overflow in the process_ra function in the router advertisement daemon (radvd) before 1.8...
CVE-2011-3601 is a high vulnerability (CVSS 7.5) 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 4.07%, the 90th percentile. Fixed in radvd 1:1.8-1.2.
- Severity
- 7.5 HighCVSS 2.0, NVD
- Exploit chance
- 4.07%EPSS, 90th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
1:1.8-1.2radvd +4 more
Description
Buffer overflow in the process_ra function in the router advertisement daemon (radvd) before 1.8.2 allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a negative value in a label_len value.
Exploit likelihood
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
radvdDebian:12 | before 1:1.8-1.2 | 1:1.8-1.2 |
radvdDebian:13 | before 1:1.8-1.2 | 1:1.8-1.2 |
radvdDebian:14 | before 1:1.8-1.2 | 1:1.8-1.2 |
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 |
What each source reports
NVD Score used
Buffer overflow in the process_ra function in the router advertisement daemon (radvd) before 1.8.2 allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a negative value in a label_len value.
- Record
CVE-2011-3601- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE ListNo score
Buffer overflow in the process_ra function in the router advertisement daemon (radvd) before 1.8.2 allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a negative value in a label_len value.
- Record
CVE-2011-3601- Updated
- 2026-11-02
EUVDEUVD-2011-3560No score
Buffer overflow in the process_ra function in the router advertisement daemon (radvd) before 1.8.2 allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a negative value in a label_len value.
- Record
EUVD-2011-3560- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xf7q-gx4p-f3pfNo score
Buffer overflow in the process_ra function in the router advertisement daemon (radvd) before 1.8...
Buffer overflow in the process_ra function in the router advertisement daemon (radvd) before 1.8.2 allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a negative value in a label_len value.
- Record
GHSA-xf7q-gx4p-f3pf- Weakness
- CWE-119
- Updated
- 2026-11-02
OSVNo score
Buffer overflow in the process_ra function in the router advertisement daemon (radvd) before 1.8.2 allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a negative value in a label_len value.
- Record
CVE-2011-3601- Updated
- 2026-11-02
OSVDEBIAN-CVE-2011-3601No score
Buffer overflow in the process_ra function in the router advertisement daemon (radvd) before 1.8.2 allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a negative value in a label_len value.
- Record
DEBIAN-CVE-2011-3601- Updated
- 2026-11-02
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.