CVE-2012-3549
FreeBSD - SCTP Remote NULL Ptr Dereference Denial of Service
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
3
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
La implementación SCTP ??en FreeBSD v8.2, permite a atacantes remotos provocar una denegación de servicio (desreferencia de puntero NULL y un "kernel panic") a través de un chunk ASCONF modificado para este fin.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2012-06-14 CVE Reserved
- 2012-08-03 First Exploit
- 2012-10-09 CVE Published
- 2024-09-16 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686962 | X_refsource_misc | |
| http://www.openwall.com/lists/oss-security/2012/08/28/9 | Mailing List |
|
| http://www.openwall.com/lists/oss-security/2012/08/29/6 | Mailing List |
|
| URL | Date | SRC |
|---|---|---|
| https://www.exploit-db.com/exploits/20226 | 2012-08-03 | |
| http://www.exploit-db.com/exploits/20226 | 2024-09-16 | |
| http://www.securityfocus.com/bid/54797 | 2024-09-16 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
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