CVE-2009-4443

Severity Score

4.3

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Vulnerabilidad no especificada en la funcionalidad psearch (también conocido como persistent search) en un Java System Directory Server Enterprise Edition v6.0 hasta v6.3.1 permite a atacantes remotos provocar una denegación de servicio (parada del psearch) al usar clientes psearch modificados para enviar peticiones que disparan un bucle en el proceso psearch, también conocido como Bug Id 6855978.

*Credits: N/A

CVSS Scores

NISTv2 4.3

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2009-12-28 CVE Reserved
2009-12-28 CVE Published
2023-03-08 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (6)

URL	Tag	Source
http://secunia.com/advisories/37915	Third Party Advisory
http://www.securityfocus.com/bid/37481	Vdb Entry
http://www.securitytracker.com/id?1023389	Vdb Entry
http://www.vupen.com/english/advisories/2009/3647	Vdb Entry

URL	Date	SRC

URL	Date	SRC
http://sunsolve.sun.com/search/document.do?assetkey=1-21-141958-01-1	2010-06-13
http://sunsolve.sun.com/search/document.do?assetkey=1-66-270789-1	2010-06-13

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Sun Search vendor "Sun"		Java System Directory Server Search vendor "Sun" for product "Java System Directory Server"				6.0 Search vendor "Sun" for product "Java System Directory Server" and version "6.0"		enterprise		Affected
Sun Search vendor "Sun"		Java System Directory Server Search vendor "Sun" for product "Java System Directory Server"				6.1 Search vendor "Sun" for product "Java System Directory Server" and version "6.1"		enterprise		Affected
Sun Search vendor "Sun"		Java System Directory Server Search vendor "Sun" for product "Java System Directory Server"				6.2 Search vendor "Sun" for product "Java System Directory Server" and version "6.2"		enterprise		Affected
Sun Search vendor "Sun"		Java System Directory Server Search vendor "Sun" for product "Java System Directory Server"				6.3 Search vendor "Sun" for product "Java System Directory Server" and version "6.3"		enterprise		Affected
Sun Search vendor "Sun"		Java System Directory Server Search vendor "Sun" for product "Java System Directory Server"				6.3.1 Search vendor "Sun" for product "Java System Directory Server" and version "6.3.1"		enterprise		Affected