6.8
CVE-2009-4440
- EPSS 1.6%
- Veröffentlicht 28.12.2009 19:30:00
- Zuletzt bearbeitet 16.06.2026 23:13:40
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
Directory Proxy Server (DPS) in Sun Java System Directory Server Enterprise Edition 6.0 through 6.3.1 does not properly handle multiple client connections within a short time window, which allows remote attackers to hijack the backend connection of an authenticated user, and obtain the privileges of this user, by making a client connection in opportunistic circumstances, related to "long binds," aka Bug Ids 6828462 and 6823593.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Sun ≫ Java System Directory Server Version6.0 Editionenterprise
Sun ≫ Java System Directory Server Version6.1 Updateenterprise
Sun ≫ Java System Directory Server Version6.2 Updateenterprise
Sun ≫ Java System Directory Server Version6.3 Updateenterprise
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.6% | 0.727 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 6.8 | 8.6 | 6.4 |
AV:N/AC:M/Au:N/C:P/I:P/A:P
|
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.
http://secunia.com/advisories/37915
http://sunsolve.sun.com/search/document.do?assetkey=1-21-141958-01-1
http://sunsolve.sun.com/search/document.do?assetkey=1-66-270789-1
http://www.securityfocus.com/bid/37481
http://www.securitytracker.com/id?1023389
http://www.vupen.com/english/advisories/2009/3647