Vulnerability Details : CVE-2009-4443
Unspecified vulnerability in the psearch (aka persistent search) functionality in Directory Proxy Server (DPS) in Sun Java System Directory Server Enterprise Edition 6.0 through 6.3.1 allows remote attackers to cause a denial of service (psearch outage) by using a crafted psearch client to send requests that trigger a psearch thread loop, aka Bug Id 6855978.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2009-4443
Probability of exploitation activity in the next 30 days: 1.06%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 82 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2009-4443
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
References for CVE-2009-4443
Products affected by CVE-2009-4443
- cpe:2.3:a:sun:java_system_directory_server:6.0:*:enterprise:*:*:*:*:*
- cpe:2.3:a:sun:java_system_directory_server:6.1:enterprise:*:*:*:*:*:*
- cpe:2.3:a:sun:java_system_directory_server:6.2:enterprise:*:*:*:*:*:*
- cpe:2.3:a:sun:java_system_directory_server:6.3:enterprise:*:*:*:*:*:*
- cpe:2.3:a:sun:java_system_directory_server:6.3.1:enterprise:*:*:*:*:*:*