CVE-2009-3517

IBM AIX 5.3.x-5.3.9 and 6.1.0-6.1.2 - Unauthenticated Access Restriction Bypass via NFSv4 Share

Title source: llm
STIX 2.1

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 (10)

Core 10
Core References
Vendor Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2009/2788
Vendor Advisory vendor-advisory x_refsource_aixapar
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ50496
Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6366
Vendor Advisory vendor-advisory x_refsource_aixapar
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ50444
Vendor Advisory vendor-advisory x_refsource_aixapar
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ50399
Various Sources vendor-advisory x_refsource_aixapar
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ49278
Vendor Advisory vendor-advisory x_refsource_aixapar
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ49096
Vendor Advisory vendor-advisory x_refsource_aixapar
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ49024
Patch, Vendor Advisory x_refsource_confirm
http://aix.software.ibm.com/aix/efixes/security/nfs4_advisory.asc
Patch vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/36544

Scores

EPSS 0.0435
EPSS Percentile 90.2%

Details

Status published
Products (7)
ibm/aix 5.3.0
ibm/aix 5.3.7
ibm/aix 5.3.8
ibm/aix 6.1
ibm/aix 6.1.0
ibm/aix 6.1.1
ibm/aix 6.1.2
Published Oct 01, 2009
Tracked Since Feb 18, 2026