CVE-2009-3516

Severity Score

7.2

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

gssd in IBM AIX 5.3.x through 5.3.9 and 6.1.0 through 6.1.2 does not properly handle the NFSv4 Kerberos credential cache, which allows local users to bypass intended access restrictions for Kerberized NFSv4 shares via unspecified vectors.

gssd en IBM AIX v5.3.x hasta v5.3.9 y v6.1.0 hasta v6.1.2 no maneja adecuadamente las credenciales de caché NFSv4 Kerberos, lo que permite a atacantes locales eludir las restricciones de acceso para el recurso compartido "Kerberized NFSv4" a través de vectores no especificados.

*Credits: N/A

CVSS Scores

NISTv2 7.2

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2009-10-01 CVE Reserved
2009-10-01 CVE Published
2023-03-08 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-255: Credentials Management Errors

CAPEC

References (10)

URL	Tag	Source
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6318	Signature

URL	Date	SRC

URL	Date	SRC
http://aix.software.ibm.com/aix/efixes/security/nfs4_advisory.asc	2017-09-19
http://www.securityfocus.com/bid/36545	2017-09-19

URL	Date	SRC
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ49024	2017-09-19
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ49096	2017-09-19
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ49278	2017-09-19
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ50399	2017-09-19
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ50444	2017-09-19
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ50496	2017-09-19
http://www.vupen.com/english/advisories/2009/2788	2017-09-19

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ibm Search vendor "Ibm"		Aix Search vendor "Ibm" for product "Aix"				5.3.0 Search vendor "Ibm" for product "Aix" and version "5.3.0"		-		Affected
Ibm Search vendor "Ibm"		Aix Search vendor "Ibm" for product "Aix"				5.3.7 Search vendor "Ibm" for product "Aix" and version "5.3.7"		-		Affected
Ibm Search vendor "Ibm"		Aix Search vendor "Ibm" for product "Aix"				5.3.8 Search vendor "Ibm" for product "Aix" and version "5.3.8"		-		Affected
Ibm Search vendor "Ibm"		Aix Search vendor "Ibm" for product "Aix"				6.1 Search vendor "Ibm" for product "Aix" and version "6.1"		-		Affected
Ibm Search vendor "Ibm"		Aix Search vendor "Ibm" for product "Aix"				6.1.0 Search vendor "Ibm" for product "Aix" and version "6.1.0"		-		Affected
Ibm Search vendor "Ibm"		Aix Search vendor "Ibm" for product "Aix"				6.1.1 Search vendor "Ibm" for product "Aix" and version "6.1.1"		-		Affected
Ibm Search vendor "Ibm"		Aix Search vendor "Ibm" for product "Aix"				6.1.2 Search vendor "Ibm" for product "Aix" and version "6.1.2"		-		Affected