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).
Published 2006-02-02 11:02:00
Updated 2017-07-20 01:29:46
Source FreeBSD
View at NVD,   CVE.org
Vulnerability category: Denial of service

Products affected by CVE-2006-0433

Exploit prediction scoring system (EPSS) score for CVE-2006-0433

6.61%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 93 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2006-0433

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.0
MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
NIST
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