VulnerabilityModified
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.
HIGH 7.8EPSS 7.81%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (7.81%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 7.81% probability · 94th percentile
- CISA KEV
- Not listed
- Affected
- freebsd/freebsd
- Source
- secalert@redhat.com
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686962
- http://www.exploit-db.com/exploits/20226Exploit
- http://www.openwall.com/lists/oss-security/2012/08/28/9
- http://www.openwall.com/lists/oss-security/2012/08/29/6
- http://www.securityfocus.com/bid/54797Exploit
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686962
- http://www.exploit-db.com/exploits/20226Exploit
- http://www.openwall.com/lists/oss-security/2012/08/28/9
- http://www.openwall.com/lists/oss-security/2012/08/29/6
- http://www.securityfocus.com/bid/54797Exploit
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.