CVE-2009-3517

critical

Description

nfs.ext in IBM AIX 5.3.x through 5.3.9 and 6.1.0 through 6.1.2 does not properly use the nfs_portmon setting, which allows remote attackers to bypass intended access restrictions for NFSv4 shares via unspecified vectors.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6366

http://www.vupen.com/english/advisories/2009/2788

http://www.securityfocus.com/bid/36544

http://www-01.ibm.com/support/docview.wss?uid=isg1IZ50496

http://www-01.ibm.com/support/docview.wss?uid=isg1IZ50444

http://www-01.ibm.com/support/docview.wss?uid=isg1IZ50399

http://www-01.ibm.com/support/docview.wss?uid=isg1IZ49278

http://www-01.ibm.com/support/docview.wss?uid=isg1IZ49096

http://www-01.ibm.com/support/docview.wss?uid=isg1IZ49024

http://aix.software.ibm.com/aix/efixes/security/nfs4_advisory.asc

Details

Source: Mitre, NVD

Published: 2009-10-01

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N