CVE-2012-3549
The SCTP implementation in FreeBSD 8.2 allows remote attackers to cause a denial of service (NULL...
CVE-2012-3549 is a high vulnerability (CVSS 7.8) in Freebsd, published October 9, 2012. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 7.81%, the 94th percentile. No source names a fixed version.
The SCTP implementation in FreeBSD 8.2 allows remote attackers to cause a denial of service (NULL pointer dereference and kernel panic) via a crafted ASCONF chunk.
Exploit likelihood
What each source reports
NVD Score used
The SCTP implementation in FreeBSD 8.2 allows remote attackers to cause a denial of service (NULL pointer dereference and kernel panic) via a crafted ASCONF chunk.
- Record
CVE-2012-3549- CVSS 2.0
- 7.8 High
AV:N/AC:L/Au:N/C:N/I:N/A:C - Updated
- 2026-11-02
CVE List No score
The SCTP implementation in FreeBSD 8.2 allows remote attackers to cause a denial of service (NULL pointer dereference and kernel panic) via a crafted ASCONF chunk.
- Record
CVE-2012-3549- Updated
- 2026-11-02
EUVDEUVD-2012-3496 No score
The SCTP implementation in FreeBSD 8.2 allows remote attackers to cause a denial of service (NULL pointer dereference and kernel panic) via a crafted ASCONF chunk.
- Record
EUVD-2012-3496- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3m78-wrvx-56jx No score
The SCTP implementation in FreeBSD 8.2 allows remote attackers to cause a denial of service (NULL...
The SCTP implementation in FreeBSD 8.2 allows remote attackers to cause a denial of service (NULL pointer dereference and kernel panic) via a crafted ASCONF chunk.
- Record
GHSA-3m78-wrvx-56jx- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | FreeBSD - SCTP Remote NULL Ptr Dereference Denial of Service | 2012-08-03 |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, Exploit-DB, GitHub Advisories, NVD |