Vulnerability Details : CVE-2006-0433
Selective Acknowledgement (SACK) in FreeBSD 5.3 and 5.4 does not properly handle an incoming selective acknowledgement when there is insufficient memory, which might allow remote attackers to cause a denial of service (infinite loop).
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2006-0433
Probability of exploitation activity in the next 30 days: 6.61%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 93 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2006-0433
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
References for CVE-2006-0433
-
http://www.securityfocus.com/bid/16466
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http://securitytracker.com/id?1015566
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ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:08.sack.asc
-
http://securityreason.com/securityalert/399
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https://exchange.xforce.ibmcloud.com/vulnerabilities/24453
-
http://www.vupen.com/english/advisories/2006/0409
Products affected by CVE-2006-0433
- cpe:2.3:o:freebsd:freebsd:5.3:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:5.4:*:*:*:*:*:*:*