Vulnerability Monitor

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CVE-2012-3549

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.

Published

2012-10-09T23:55:04.720

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

6.9

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	freebsd	freebsd	8.2	Yes

References

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686962 ([email protected])
http://www.exploit-db.com/exploits/20226 Exploit ([email protected])
http://www.openwall.com/lists/oss-security/2012/08/28/9 ([email protected])
http://www.openwall.com/lists/oss-security/2012/08/29/6 ([email protected])
http://www.securityfocus.com/bid/54797 Exploit ([email protected])
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686962 (af854a3a-2127-422b-91ae-364da2661108)
http://www.exploit-db.com/exploits/20226 Exploit (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2012/08/28/9 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2012/08/29/6 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/54797 Exploit (af854a3a-2127-422b-91ae-364da2661108)