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CVE-2012-3549

Date: October 9, 2012

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.

Severity Score

7.5

Related Resources (7)

Url: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686962

Url: https://nvd.nist.gov/vuln/detail/CVE-2012-3549

Url: http://www.exploit-db.com/exploits/20226

Url: http://www.securityfocus.com/bid/54797

Url: http://www.openwall.com/lists/oss-security/2012/08/28/9

Url: http://www.openwall.com/lists/oss-security/2012/08/29/6

Url: https://www.mend.io/vulnerability-database/CVE-2012-3549

Severity Score

7.5

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	7.8
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	COMPLETE
Additional information:

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